Type 2 Diabetes ICYMI

Metformin use, regardless of dose, was associated with increased overall survival in older adults with advanced cancer, according to results of a retrospective study of patients with type 2 diabetes and stage IV cancer.

The analysis included 7,725 patients with lung, breast, colorectal, prostate, or pancreatic cancer identified through a search of a Surveillance, Epidemiology, and End Results (SEER)-Medicare dataset from 2007 to 2016.

Out of the full dataset, 2,981 patients (38.5%) had been prescribed metformin, and use was highest among patients with prostate cancer (46%).

Patients who took metformin versus those who did not had significantly better overall survival in both unadjusted (unadjusted hazard ratio [HR], 0.73; 95% confidence interval [CI], 0.69-0.76; P < .001) and adjusted models (adjusted HR, 0.77; 95% CI, 0.73-0.81; P < .001).

Lead author Lisa Scarton, PhD, RN, assistant professor, University of Florida College of Nursing, Gainesville, said that the “underlying mechanisms of metformin related to cancer are still not completely understood,” but many studies have shown metformin is associated with a reduction in the incidence of cancer, a reduction in cancer mortality, and an improvement in overall survival.

“As more evidence of anticancer benefit of metformin is emerging, it is important to explore optimal dosages that significantly improve cancer outcomes to boost anticancer effect,” she said in an interview.  

Dr. Scarton presented the new data in a poster at the annual meeting of the American Association for Cancer Research.  

The analysis found no significant difference in overall survival between patients who took metformin with average daily doses ≥ 1,000 mg or < 1,000 mg (aHR, 1.00; 95% CI, 0.93-1.08; P = .90).

Although the improvement in overall survival was seen in cancer subgroups, regardless of dose, Dr. Scarton noted the benefit was greatest among patients with breast cancer (aHR, 0.67; 95% CI, 0.56-0.82; P < .001). Hazard ratios among those who received metformin were 0.78 (95% CI, 0.69-0.88; P < .001) for colorectal cancer, 0.77 (95% CI, 0.72-0.82; P < .001) for lung cancer, 0.82 (95% CI, 0.72-0.93; P < .001) for pancreatic cancer, and 0.74 (95% CI, 0.62-0.88; P = .002) for prostate cancer. Also, she noted that race/ethnicity did not play a role as a significant factor for predicting better overall survival.

Among study limitations, Dr. Scarton said, was the advanced age of patients. “Our study population was 66 and older. It would be interesting to investigate this relationship among younger adults. We would also explore explicit benefits of metformin use in different racial and ethnic groups.”

The study was funded by the University of Florida. Dr. Scarton has reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Metformin use, regardless of dose, was associated with increased overall survival in older adults with advanced cancer, according to results of a retrospective study of patients with type 2 diabetes and stage IV cancer.

The analysis included 7,725 patients with lung, breast, colorectal, prostate, or pancreatic cancer identified through a search of a Surveillance, Epidemiology, and End Results (SEER)-Medicare dataset from 2007 to 2016.

Out of the full dataset, 2,981 patients (38.5%) had been prescribed metformin, and use was highest among patients with prostate cancer (46%).

Patients who took metformin versus those who did not had significantly better overall survival in both unadjusted (unadjusted hazard ratio [HR], 0.73; 95% confidence interval [CI], 0.69-0.76; P < .001) and adjusted models (adjusted HR, 0.77; 95% CI, 0.73-0.81; P < .001).

Lead author Lisa Scarton, PhD, RN, assistant professor, University of Florida College of Nursing, Gainesville, said that the “underlying mechanisms of metformin related to cancer are still not completely understood,” but many studies have shown metformin is associated with a reduction in the incidence of cancer, a reduction in cancer mortality, and an improvement in overall survival.

“As more evidence of anticancer benefit of metformin is emerging, it is important to explore optimal dosages that significantly improve cancer outcomes to boost anticancer effect,” she said in an interview.  

Dr. Scarton presented the new data in a poster at the annual meeting of the American Association for Cancer Research.  

The analysis found no significant difference in overall survival between patients who took metformin with average daily doses ≥ 1,000 mg or < 1,000 mg (aHR, 1.00; 95% CI, 0.93-1.08; P = .90).

Although the improvement in overall survival was seen in cancer subgroups, regardless of dose, Dr. Scarton noted the benefit was greatest among patients with breast cancer (aHR, 0.67; 95% CI, 0.56-0.82; P < .001). Hazard ratios among those who received metformin were 0.78 (95% CI, 0.69-0.88; P < .001) for colorectal cancer, 0.77 (95% CI, 0.72-0.82; P < .001) for lung cancer, 0.82 (95% CI, 0.72-0.93; P < .001) for pancreatic cancer, and 0.74 (95% CI, 0.62-0.88; P = .002) for prostate cancer. Also, she noted that race/ethnicity did not play a role as a significant factor for predicting better overall survival.

Among study limitations, Dr. Scarton said, was the advanced age of patients. “Our study population was 66 and older. It would be interesting to investigate this relationship among younger adults. We would also explore explicit benefits of metformin use in different racial and ethnic groups.”

The study was funded by the University of Florida. Dr. Scarton has reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Metformin use, regardless of dose, was associated with increased overall survival in older adults with advanced cancer, according to results of a retrospective study of patients with type 2 diabetes and stage IV cancer.

The analysis included 7,725 patients with lung, breast, colorectal, prostate, or pancreatic cancer identified through a search of a Surveillance, Epidemiology, and End Results (SEER)-Medicare dataset from 2007 to 2016.

Out of the full dataset, 2,981 patients (38.5%) had been prescribed metformin, and use was highest among patients with prostate cancer (46%).

Patients who took metformin versus those who did not had significantly better overall survival in both unadjusted (unadjusted hazard ratio [HR], 0.73; 95% confidence interval [CI], 0.69-0.76; P < .001) and adjusted models (adjusted HR, 0.77; 95% CI, 0.73-0.81; P < .001).

Lead author Lisa Scarton, PhD, RN, assistant professor, University of Florida College of Nursing, Gainesville, said that the “underlying mechanisms of metformin related to cancer are still not completely understood,” but many studies have shown metformin is associated with a reduction in the incidence of cancer, a reduction in cancer mortality, and an improvement in overall survival.

“As more evidence of anticancer benefit of metformin is emerging, it is important to explore optimal dosages that significantly improve cancer outcomes to boost anticancer effect,” she said in an interview.  

Dr. Scarton presented the new data in a poster at the annual meeting of the American Association for Cancer Research.  

The analysis found no significant difference in overall survival between patients who took metformin with average daily doses ≥ 1,000 mg or < 1,000 mg (aHR, 1.00; 95% CI, 0.93-1.08; P = .90).

Although the improvement in overall survival was seen in cancer subgroups, regardless of dose, Dr. Scarton noted the benefit was greatest among patients with breast cancer (aHR, 0.67; 95% CI, 0.56-0.82; P < .001). Hazard ratios among those who received metformin were 0.78 (95% CI, 0.69-0.88; P < .001) for colorectal cancer, 0.77 (95% CI, 0.72-0.82; P < .001) for lung cancer, 0.82 (95% CI, 0.72-0.93; P < .001) for pancreatic cancer, and 0.74 (95% CI, 0.62-0.88; P = .002) for prostate cancer. Also, she noted that race/ethnicity did not play a role as a significant factor for predicting better overall survival.

Among study limitations, Dr. Scarton said, was the advanced age of patients. “Our study population was 66 and older. It would be interesting to investigate this relationship among younger adults. We would also explore explicit benefits of metformin use in different racial and ethnic groups.”

The study was funded by the University of Florida. Dr. Scarton has reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

More than 40 medical conditions were positively associated with having a new diagnosis of osteoarthritis according to research presented at the OARSI 2022 World Congress.

“Some of the associations that we have found are previously known, such as of course, obesity, which is a known risk factor, but also other musculoskeletal conditions, depression, and reflux disease,” said Anne Kamps, an MD and PhD student at Erasmus University Medical Centre in Rotterdam, the Netherlands.

“But there are also some remarkable associations that we have found that are less well known, such as liver cirrhosis, thromboembolic disease, sinusitis, allergy, and migraine,” said Dr. Kamps during her presentation at the conference, sponsored by the Osteoarthritis Research Society International.

The results are “very interesting starting points for future research, because of course, this was an explorative study,” she added. Indeed, is still not known whether the comorbidities found share the same risk factors as OA, or if they have a causal effect and add to development of osteoarthritis.
 

Comorbidity and OA

One of the issues in managing osteoarthritis so far is that it’s often addressed as one disease, commented Andrea Dell’isola, PT, PhD, a postdoctoral researcher from Lund University who was not involved in the study.

“All of the treatments that have been developed and the treatment process are tailored to take care of one single disease,” he explained. However, “when we look at the characteristics of people with osteoarthritis, we see that roughly 70% of them have other conditions on top of their joint disease.” This high comorbidity rate is significantly higher than in “healthy” people of the same age and sex, he added.

“So, this means that either there is something linked to osteoarthritis that makes people frailer and more likely to develop other diseases, or there may be links between these other diseases, that we often call comorbidities, and osteoarthritis,” Dr. Dell’isola observed.

While the work Dr. Kamps presented looked at the rate of comorbidities that existed before the diagnosis of OA, some of Dr. Dell’isola’s recent research has considered the rate of developing comorbid disease in the years following an OA diagnosis. Associations were found between having hip or knee OA and an increased risk for coexisting depression, cardiovascular diseases, back pain, osteoporosis, and, in the case of knee OA only, diabetes. “It’s interesting to see that certain diseases seem to have a bidirectional association. This means that they can both precede and follow osteoarthritis,” said Dr. Dell’isola. These are just associations, not causation, he stressed, but they might help identify people visiting a doctor for other reasons who may be at risk for developing OA.

“One of the biggest challenges is that once a person develops osteoarthritis, there is not any treatment that can really change their disease,” he added.

Perhaps, “if we can target certain conditions that increase the risk of developing osteoarthritis, and maybe convince people to exercise earlier, or undergo some lifestyle changes early on, we can maybe prevent or delay the onset of the disease,” he suggested.
 

Results and perspective

Dr. Kamps and associates performed a nested case-control study using data from a large Dutch general practice database. All new cases of OA – which included hip, knee, and other peripheral OA – that were logged between the start of 2006 and the end of 2019 were considered and matched to one to four control subjects of a similar age, sex, and type of general practice. In all, there were just under 80,000 people with newly diagnosed OA who were matched to just over 318,000 controls; the mean age in both groups was 64 years.

Of 58 comorbidities that were assessed, 42 showed a positive association with OA and had odds ratios of 1 or more. The highest associations were found for fibromyalgia (OR, 1.9), obesity (1.8), polymyalgia rheumatica (1.5), spinal disc herniation (1.4), and gout (1.4). A further 13 comorbidities had an OR of about 1, and 3 (all neuropsychiatric conditions – dementia, schizophrenia, and multiple sclerosis) had an OR of below 1.

Dr. Kamps conceded that this type of research has its limitations, the two most important being the coding behavior of the GP and the consulting behavior of patients.

“It’s known that the prevalence of osteoarthritis is underestimated if you only use the diagnostic codes, because some GPs will write the diagnosis in free text or use symptom ICPC codes,” she said.

“We have matched on general practice, so the cases and controls were from the same general practice and therefore we hope that this potential underestimation is balanced and did not affect our odds ratios.”

One of the important outcomes for this research is that it will hopefully be used to inform future clinical practice guidelines, said Dr. Dell’isola.

“Guidelines in osteoarthritis report that is important to screen for comorbidities, but they give no indication on how to deal with the presence of multimorbidity,” he added. Looking at which comorbidities may be associated with OA diagnosis could potentially help to give a bit more of a prescriptive guide on what to look out for.

“Maybe people with a certain disease profile should be screened a bit more often by their doctor. For example, if someone has their blood pressure and diabetes under control, maybe there should be also a bit more attention to their joint health and encouragement to do exercise, not only for being active per se, but maybe also to reinforce their lower limbs,” he explained.

The study was funded by the Foundation for Research in Rheumatology (FOREUM). Dr. Kamps and Dr. Dell’isola, had no conflicts of interest to disclose.
 

More than 40 medical conditions were positively associated with having a new diagnosis of osteoarthritis according to research presented at the OARSI 2022 World Congress.

“Some of the associations that we have found are previously known, such as of course, obesity, which is a known risk factor, but also other musculoskeletal conditions, depression, and reflux disease,” said Anne Kamps, an MD and PhD student at Erasmus University Medical Centre in Rotterdam, the Netherlands.

“But there are also some remarkable associations that we have found that are less well known, such as liver cirrhosis, thromboembolic disease, sinusitis, allergy, and migraine,” said Dr. Kamps during her presentation at the conference, sponsored by the Osteoarthritis Research Society International.

The results are “very interesting starting points for future research, because of course, this was an explorative study,” she added. Indeed, is still not known whether the comorbidities found share the same risk factors as OA, or if they have a causal effect and add to development of osteoarthritis.
 

Comorbidity and OA

One of the issues in managing osteoarthritis so far is that it’s often addressed as one disease, commented Andrea Dell’isola, PT, PhD, a postdoctoral researcher from Lund University who was not involved in the study.

“All of the treatments that have been developed and the treatment process are tailored to take care of one single disease,” he explained. However, “when we look at the characteristics of people with osteoarthritis, we see that roughly 70% of them have other conditions on top of their joint disease.” This high comorbidity rate is significantly higher than in “healthy” people of the same age and sex, he added.

“So, this means that either there is something linked to osteoarthritis that makes people frailer and more likely to develop other diseases, or there may be links between these other diseases, that we often call comorbidities, and osteoarthritis,” Dr. Dell’isola observed.

While the work Dr. Kamps presented looked at the rate of comorbidities that existed before the diagnosis of OA, some of Dr. Dell’isola’s recent research has considered the rate of developing comorbid disease in the years following an OA diagnosis. Associations were found between having hip or knee OA and an increased risk for coexisting depression, cardiovascular diseases, back pain, osteoporosis, and, in the case of knee OA only, diabetes. “It’s interesting to see that certain diseases seem to have a bidirectional association. This means that they can both precede and follow osteoarthritis,” said Dr. Dell’isola. These are just associations, not causation, he stressed, but they might help identify people visiting a doctor for other reasons who may be at risk for developing OA.

“One of the biggest challenges is that once a person develops osteoarthritis, there is not any treatment that can really change their disease,” he added.

Perhaps, “if we can target certain conditions that increase the risk of developing osteoarthritis, and maybe convince people to exercise earlier, or undergo some lifestyle changes early on, we can maybe prevent or delay the onset of the disease,” he suggested.
 

Results and perspective

Dr. Kamps and associates performed a nested case-control study using data from a large Dutch general practice database. All new cases of OA – which included hip, knee, and other peripheral OA – that were logged between the start of 2006 and the end of 2019 were considered and matched to one to four control subjects of a similar age, sex, and type of general practice. In all, there were just under 80,000 people with newly diagnosed OA who were matched to just over 318,000 controls; the mean age in both groups was 64 years.

Of 58 comorbidities that were assessed, 42 showed a positive association with OA and had odds ratios of 1 or more. The highest associations were found for fibromyalgia (OR, 1.9), obesity (1.8), polymyalgia rheumatica (1.5), spinal disc herniation (1.4), and gout (1.4). A further 13 comorbidities had an OR of about 1, and 3 (all neuropsychiatric conditions – dementia, schizophrenia, and multiple sclerosis) had an OR of below 1.

Dr. Kamps conceded that this type of research has its limitations, the two most important being the coding behavior of the GP and the consulting behavior of patients.

“It’s known that the prevalence of osteoarthritis is underestimated if you only use the diagnostic codes, because some GPs will write the diagnosis in free text or use symptom ICPC codes,” she said.

“We have matched on general practice, so the cases and controls were from the same general practice and therefore we hope that this potential underestimation is balanced and did not affect our odds ratios.”

One of the important outcomes for this research is that it will hopefully be used to inform future clinical practice guidelines, said Dr. Dell’isola.

“Guidelines in osteoarthritis report that is important to screen for comorbidities, but they give no indication on how to deal with the presence of multimorbidity,” he added. Looking at which comorbidities may be associated with OA diagnosis could potentially help to give a bit more of a prescriptive guide on what to look out for.

“Maybe people with a certain disease profile should be screened a bit more often by their doctor. For example, if someone has their blood pressure and diabetes under control, maybe there should be also a bit more attention to their joint health and encouragement to do exercise, not only for being active per se, but maybe also to reinforce their lower limbs,” he explained.

The study was funded by the Foundation for Research in Rheumatology (FOREUM). Dr. Kamps and Dr. Dell’isola, had no conflicts of interest to disclose.
 

More than 40 medical conditions were positively associated with having a new diagnosis of osteoarthritis according to research presented at the OARSI 2022 World Congress.

“Some of the associations that we have found are previously known, such as of course, obesity, which is a known risk factor, but also other musculoskeletal conditions, depression, and reflux disease,” said Anne Kamps, an MD and PhD student at Erasmus University Medical Centre in Rotterdam, the Netherlands.

“But there are also some remarkable associations that we have found that are less well known, such as liver cirrhosis, thromboembolic disease, sinusitis, allergy, and migraine,” said Dr. Kamps during her presentation at the conference, sponsored by the Osteoarthritis Research Society International.

The results are “very interesting starting points for future research, because of course, this was an explorative study,” she added. Indeed, is still not known whether the comorbidities found share the same risk factors as OA, or if they have a causal effect and add to development of osteoarthritis.
 

Comorbidity and OA

One of the issues in managing osteoarthritis so far is that it’s often addressed as one disease, commented Andrea Dell’isola, PT, PhD, a postdoctoral researcher from Lund University who was not involved in the study.

“All of the treatments that have been developed and the treatment process are tailored to take care of one single disease,” he explained. However, “when we look at the characteristics of people with osteoarthritis, we see that roughly 70% of them have other conditions on top of their joint disease.” This high comorbidity rate is significantly higher than in “healthy” people of the same age and sex, he added.

“So, this means that either there is something linked to osteoarthritis that makes people frailer and more likely to develop other diseases, or there may be links between these other diseases, that we often call comorbidities, and osteoarthritis,” Dr. Dell’isola observed.

While the work Dr. Kamps presented looked at the rate of comorbidities that existed before the diagnosis of OA, some of Dr. Dell’isola’s recent research has considered the rate of developing comorbid disease in the years following an OA diagnosis. Associations were found between having hip or knee OA and an increased risk for coexisting depression, cardiovascular diseases, back pain, osteoporosis, and, in the case of knee OA only, diabetes. “It’s interesting to see that certain diseases seem to have a bidirectional association. This means that they can both precede and follow osteoarthritis,” said Dr. Dell’isola. These are just associations, not causation, he stressed, but they might help identify people visiting a doctor for other reasons who may be at risk for developing OA.

“One of the biggest challenges is that once a person develops osteoarthritis, there is not any treatment that can really change their disease,” he added.

Perhaps, “if we can target certain conditions that increase the risk of developing osteoarthritis, and maybe convince people to exercise earlier, or undergo some lifestyle changes early on, we can maybe prevent or delay the onset of the disease,” he suggested.
 

Results and perspective

Dr. Kamps and associates performed a nested case-control study using data from a large Dutch general practice database. All new cases of OA – which included hip, knee, and other peripheral OA – that were logged between the start of 2006 and the end of 2019 were considered and matched to one to four control subjects of a similar age, sex, and type of general practice. In all, there were just under 80,000 people with newly diagnosed OA who were matched to just over 318,000 controls; the mean age in both groups was 64 years.

Of 58 comorbidities that were assessed, 42 showed a positive association with OA and had odds ratios of 1 or more. The highest associations were found for fibromyalgia (OR, 1.9), obesity (1.8), polymyalgia rheumatica (1.5), spinal disc herniation (1.4), and gout (1.4). A further 13 comorbidities had an OR of about 1, and 3 (all neuropsychiatric conditions – dementia, schizophrenia, and multiple sclerosis) had an OR of below 1.

Dr. Kamps conceded that this type of research has its limitations, the two most important being the coding behavior of the GP and the consulting behavior of patients.

“It’s known that the prevalence of osteoarthritis is underestimated if you only use the diagnostic codes, because some GPs will write the diagnosis in free text or use symptom ICPC codes,” she said.

“We have matched on general practice, so the cases and controls were from the same general practice and therefore we hope that this potential underestimation is balanced and did not affect our odds ratios.”

One of the important outcomes for this research is that it will hopefully be used to inform future clinical practice guidelines, said Dr. Dell’isola.

“Guidelines in osteoarthritis report that is important to screen for comorbidities, but they give no indication on how to deal with the presence of multimorbidity,” he added. Looking at which comorbidities may be associated with OA diagnosis could potentially help to give a bit more of a prescriptive guide on what to look out for.

“Maybe people with a certain disease profile should be screened a bit more often by their doctor. For example, if someone has their blood pressure and diabetes under control, maybe there should be also a bit more attention to their joint health and encouragement to do exercise, not only for being active per se, but maybe also to reinforce their lower limbs,” he explained.

The study was funded by the Foundation for Research in Rheumatology (FOREUM). Dr. Kamps and Dr. Dell’isola, had no conflicts of interest to disclose.
 

WASHINGTON – Treatment of patients acutely hospitalized for heart failure with the SGLT2 inhibitor empagliflozin led to a rapid incremental increase in patient well-being, compared with control patients who received placebo, that appeared after 2 weeks on treatment in a secondary analysis from 530 randomized patients in the EMPULSE trial.

To Mikhail N. Kosiborod, MD, a coinvestigator for EMPULSE who presented new analysis at the annual scientific sessions of the American College of Cardiology, the message from the quick response of acutely hospitalized patients to empagliflozin was clear: “Use these medications, SGLT2 [sodium-glucose cotransporter 2] inhibitors, as early as possible. We’ve seen with other medications that if they are not prescribed during hospitalization it’s unlikely to happen post discharge,” said Dr. Kosiborod, a cardiologist and codirector of the Haverty Cardiometabolic Center of Excellence at Saint Luke’s Mid America Heart Institute in Kansas City, Mo.

Mitchel L. Zoler/MDedge News

“To our knowledge, the very early improvement in the Kansas City Cardiomyopathy Questionnaire [KCCQ] score – a well-known predictor of cardiovascular death and heart failure readmissions – that we observed with empagliflozin at 15 days is the first such observation, and if corroborated by future studies would suggest that initiation of SGLT2 inhibitors during hospitalization for acute heart failure may be a tool for improving the quality of hospital-to-home transitions,” wrote Dr. Kosiborod and his associates in the published version of their report that appeared concurrently with his report at the meeting.

“These data really support initiation [of empagliflozin or another SGLT2 inhibitor] in hospital, presuming that the patient has no contraindications,” commented Deepak L. Bhatt, MD, professor of medicine at Harvard Medical School in Boston and designated discussant for the report.

“The fact that the benefit kicks in so early is really important, because there is a bit of a penalty to wait” to start treatment with an agent from the SGLT2-inhibitor class, added Dr. Bhatt, who is also executive director of interventional cardiovascular programs at Brigham and Women’s Health, in Boston.

In hospital creates a teachable moment

Starting treatment when a patient is hospitalized is also important as “a teachable moment,” added Dr. Bhatt in an interview. “A physician can say to a patient ‘take this drug, and it will prevent you from returning to the hospital,’ at a time when it’s more likely to be impactful, compared with when a patient is out of the hospital and feeling okay and adherence will likely be much lower.”

Mitchel L. Zoler/MDedge News

The results Dr. Kosiborod reported on quality-of-life parameters measured with the KCCQ expanded on what he and his coinvestigators first reported in 2021 with the primary results from EMPULSE, which enrolled 530 patients at 118 centers in 15 countries during June 2020–February 2021. The trial randomized patients hospitalized for acute heart failure after a brief period of stabilization regardless of their left ventricular ejection fraction or presence of diabetes to receive a single, daily dose of 10 mg of empagliflozin (Jardiance) or placebo starting a median of 3 days after admission. Enrolled patients averaged about 71 years of age, about two-thirds were men, 45% had diabetes, 32% had left ventricular ejection fraction greater than 40%, and about two-thirds had decompensated chronic heart failure, while a third had acute de novo heart failure.

The primary outcome for EMPULSE was a combined endpoint of “total clinical endpoints” that included all-cause mortality, heart failure events (heart failure hospitalizations, urgent heart failure visits, and unplanned outpatient heart failure visits) or at least a 5-point change from baseline in the KCCQ score. Using a “win ratio” method for analyzing the composite endpoint, the primary analysis showed that treatment with empagliflozin for 90 days boosted the win ratio by a significant 36% relative to placebo (Nature Med. 2022 Mar;28[3]: 568-74).
 

Benefit independent of baseline symptomatic impairment

Among the new secondary analyses that Dr. Kosiborod reported was a post-hoc calculation that divided the study cohort into tertiles of baseline KCCQ score. The results showed that the degree of improvement for the primary, 90-day outcome of “total clinical benefit” compared with placebo was consistent across all three KCCQ-score tertiles, showing that empagliflozin’s benefit was “independent of symptomatic impairment at baseline,” he said.

The degree of improvement was also similar across all the tested domains of the KCCQ, including the overall summary, clinical summary, the physical limitations, and quality-of-life scores. Average improvement in KCCQ total symptom score 15 days after treatment onset was 5.35 points, compared with control patients. On an individual-patient basis, a change in KCCQ score of 5 points or more was previously shown to represent a clinically meaningful change.

“Treatment of patients with heart failure is geared to making patients live longer and stay out of the hospital. Enabling patients to feel better is an equally important goal of management, but not all treatments for heart failure can do that. These data from EMPULSE show that, in addition to other clinical benefits, patients also feel better on an SGLT2 inhibitor after just 2 weeks,” Dr. Kosiborod said in an interview.

EMPULSE builds on SOLOIST-WHF

EMPULSE is the second trial to show that an SGLT2 inhibitor can safely and effectively treat patients hospitalized for acute heart failure. Previously, results from the SOLOIST-WHF pivotal trial, which enrolled 1,222 patients with type 2 diabetes recently hospitalized for worsening heart failure, showed that treatment with an investigational, combined SGLT2 and SGLT1 inhibitor, sotagliflozin, resulted in a significant, 33% relative reduction in the primary outcome compared with placebo after a median 9 months of treatment.

“It’s reassuring to see two different drugs and research groups get essentially the same result, showing that starting an SGLT2 inhibitor is safe and effective in selected patients with no contraindications,” said Dr. Bhatt, who was lead investigator for SOLOIST-WHF.

The accumulating evidence for the safety and value of starting an SGLT2 inhibitor when patients are hospitalized for acute heart failure is making this approach increasingly routine for patients who present with heart failure with reduced ejection fraction at Saint Luke’s-Mid America Heart Institute, said Dr. Kosiborod, who is also a professor of medicine at the University of Missouri, Kansas City.

“I think we’ll also gradually start using [an SGLT2 inhibitor] in patients hospitalized with heart failure with preserved ejection fraction [HFpEF],” he added, based on the findings from SOLOIST-WHF and EMPULSE, and also recent evidence showing safety and efficacy of empagliflozin in patients with chronic HFpEF in the EMPEROR-Preserved trial, and for dapagliflozin (Farxiga) in the PRESERVED-HF trial.

Empagliflozin recently received from the U.S. Food and Drug Administration an expanded label indication for treating patients with heart failure with no specification for a level of left ventricular ejection fraction. An outcome trial of dapagliflozin in more than 6,000 patients with HFpEF, DELIVER, is currently ongoing but is expected to report results soon.

“The evidence is already compelling that the benefits outweigh the risk. Results from both SOLOIST-WHF and EMPULSE show that there are no significant safety concerns” when these agents are used in patients with acute heart failure,” Dr. Kosiborod declared.

EMPULSE was sponsored by Boehringer Ingelheim and Eli Lilly, the companies that jointly market empagliflozin (Jardiance). SOLOIST-WHF was sponsored by Sanofi and Lexicon, the companies that have been developing sotagliflozin. Dr. Kosiborod has been a consultant to and received research funding from Boehringer Ingelheim and Eli Lilly, and he has been a consultant or adviser to or led trials on behalf of numerous other companies. Dr. Bhatt has been an adviser to Boehringer Ingelheim and numerous other companies, and he has received research funding from Sanofi, Lexicon, Boehringer Ingelheim, Eli Lilly, and numerous other companies.

WASHINGTON – Treatment of patients acutely hospitalized for heart failure with the SGLT2 inhibitor empagliflozin led to a rapid incremental increase in patient well-being, compared with control patients who received placebo, that appeared after 2 weeks on treatment in a secondary analysis from 530 randomized patients in the EMPULSE trial.

To Mikhail N. Kosiborod, MD, a coinvestigator for EMPULSE who presented new analysis at the annual scientific sessions of the American College of Cardiology, the message from the quick response of acutely hospitalized patients to empagliflozin was clear: “Use these medications, SGLT2 [sodium-glucose cotransporter 2] inhibitors, as early as possible. We’ve seen with other medications that if they are not prescribed during hospitalization it’s unlikely to happen post discharge,” said Dr. Kosiborod, a cardiologist and codirector of the Haverty Cardiometabolic Center of Excellence at Saint Luke’s Mid America Heart Institute in Kansas City, Mo.

Mitchel L. Zoler/MDedge News

“To our knowledge, the very early improvement in the Kansas City Cardiomyopathy Questionnaire [KCCQ] score – a well-known predictor of cardiovascular death and heart failure readmissions – that we observed with empagliflozin at 15 days is the first such observation, and if corroborated by future studies would suggest that initiation of SGLT2 inhibitors during hospitalization for acute heart failure may be a tool for improving the quality of hospital-to-home transitions,” wrote Dr. Kosiborod and his associates in the published version of their report that appeared concurrently with his report at the meeting.

“These data really support initiation [of empagliflozin or another SGLT2 inhibitor] in hospital, presuming that the patient has no contraindications,” commented Deepak L. Bhatt, MD, professor of medicine at Harvard Medical School in Boston and designated discussant for the report.

“The fact that the benefit kicks in so early is really important, because there is a bit of a penalty to wait” to start treatment with an agent from the SGLT2-inhibitor class, added Dr. Bhatt, who is also executive director of interventional cardiovascular programs at Brigham and Women’s Health, in Boston.

In hospital creates a teachable moment

Starting treatment when a patient is hospitalized is also important as “a teachable moment,” added Dr. Bhatt in an interview. “A physician can say to a patient ‘take this drug, and it will prevent you from returning to the hospital,’ at a time when it’s more likely to be impactful, compared with when a patient is out of the hospital and feeling okay and adherence will likely be much lower.”

Mitchel L. Zoler/MDedge News

The results Dr. Kosiborod reported on quality-of-life parameters measured with the KCCQ expanded on what he and his coinvestigators first reported in 2021 with the primary results from EMPULSE, which enrolled 530 patients at 118 centers in 15 countries during June 2020–February 2021. The trial randomized patients hospitalized for acute heart failure after a brief period of stabilization regardless of their left ventricular ejection fraction or presence of diabetes to receive a single, daily dose of 10 mg of empagliflozin (Jardiance) or placebo starting a median of 3 days after admission. Enrolled patients averaged about 71 years of age, about two-thirds were men, 45% had diabetes, 32% had left ventricular ejection fraction greater than 40%, and about two-thirds had decompensated chronic heart failure, while a third had acute de novo heart failure.

The primary outcome for EMPULSE was a combined endpoint of “total clinical endpoints” that included all-cause mortality, heart failure events (heart failure hospitalizations, urgent heart failure visits, and unplanned outpatient heart failure visits) or at least a 5-point change from baseline in the KCCQ score. Using a “win ratio” method for analyzing the composite endpoint, the primary analysis showed that treatment with empagliflozin for 90 days boosted the win ratio by a significant 36% relative to placebo (Nature Med. 2022 Mar;28[3]: 568-74).
 

Benefit independent of baseline symptomatic impairment

Among the new secondary analyses that Dr. Kosiborod reported was a post-hoc calculation that divided the study cohort into tertiles of baseline KCCQ score. The results showed that the degree of improvement for the primary, 90-day outcome of “total clinical benefit” compared with placebo was consistent across all three KCCQ-score tertiles, showing that empagliflozin’s benefit was “independent of symptomatic impairment at baseline,” he said.

The degree of improvement was also similar across all the tested domains of the KCCQ, including the overall summary, clinical summary, the physical limitations, and quality-of-life scores. Average improvement in KCCQ total symptom score 15 days after treatment onset was 5.35 points, compared with control patients. On an individual-patient basis, a change in KCCQ score of 5 points or more was previously shown to represent a clinically meaningful change.

“Treatment of patients with heart failure is geared to making patients live longer and stay out of the hospital. Enabling patients to feel better is an equally important goal of management, but not all treatments for heart failure can do that. These data from EMPULSE show that, in addition to other clinical benefits, patients also feel better on an SGLT2 inhibitor after just 2 weeks,” Dr. Kosiborod said in an interview.

EMPULSE builds on SOLOIST-WHF

EMPULSE is the second trial to show that an SGLT2 inhibitor can safely and effectively treat patients hospitalized for acute heart failure. Previously, results from the SOLOIST-WHF pivotal trial, which enrolled 1,222 patients with type 2 diabetes recently hospitalized for worsening heart failure, showed that treatment with an investigational, combined SGLT2 and SGLT1 inhibitor, sotagliflozin, resulted in a significant, 33% relative reduction in the primary outcome compared with placebo after a median 9 months of treatment.

“It’s reassuring to see two different drugs and research groups get essentially the same result, showing that starting an SGLT2 inhibitor is safe and effective in selected patients with no contraindications,” said Dr. Bhatt, who was lead investigator for SOLOIST-WHF.

The accumulating evidence for the safety and value of starting an SGLT2 inhibitor when patients are hospitalized for acute heart failure is making this approach increasingly routine for patients who present with heart failure with reduced ejection fraction at Saint Luke’s-Mid America Heart Institute, said Dr. Kosiborod, who is also a professor of medicine at the University of Missouri, Kansas City.

“I think we’ll also gradually start using [an SGLT2 inhibitor] in patients hospitalized with heart failure with preserved ejection fraction [HFpEF],” he added, based on the findings from SOLOIST-WHF and EMPULSE, and also recent evidence showing safety and efficacy of empagliflozin in patients with chronic HFpEF in the EMPEROR-Preserved trial, and for dapagliflozin (Farxiga) in the PRESERVED-HF trial.

Empagliflozin recently received from the U.S. Food and Drug Administration an expanded label indication for treating patients with heart failure with no specification for a level of left ventricular ejection fraction. An outcome trial of dapagliflozin in more than 6,000 patients with HFpEF, DELIVER, is currently ongoing but is expected to report results soon.

“The evidence is already compelling that the benefits outweigh the risk. Results from both SOLOIST-WHF and EMPULSE show that there are no significant safety concerns” when these agents are used in patients with acute heart failure,” Dr. Kosiborod declared.

EMPULSE was sponsored by Boehringer Ingelheim and Eli Lilly, the companies that jointly market empagliflozin (Jardiance). SOLOIST-WHF was sponsored by Sanofi and Lexicon, the companies that have been developing sotagliflozin. Dr. Kosiborod has been a consultant to and received research funding from Boehringer Ingelheim and Eli Lilly, and he has been a consultant or adviser to or led trials on behalf of numerous other companies. Dr. Bhatt has been an adviser to Boehringer Ingelheim and numerous other companies, and he has received research funding from Sanofi, Lexicon, Boehringer Ingelheim, Eli Lilly, and numerous other companies.

WASHINGTON – Treatment of patients acutely hospitalized for heart failure with the SGLT2 inhibitor empagliflozin led to a rapid incremental increase in patient well-being, compared with control patients who received placebo, that appeared after 2 weeks on treatment in a secondary analysis from 530 randomized patients in the EMPULSE trial.

To Mikhail N. Kosiborod, MD, a coinvestigator for EMPULSE who presented new analysis at the annual scientific sessions of the American College of Cardiology, the message from the quick response of acutely hospitalized patients to empagliflozin was clear: “Use these medications, SGLT2 [sodium-glucose cotransporter 2] inhibitors, as early as possible. We’ve seen with other medications that if they are not prescribed during hospitalization it’s unlikely to happen post discharge,” said Dr. Kosiborod, a cardiologist and codirector of the Haverty Cardiometabolic Center of Excellence at Saint Luke’s Mid America Heart Institute in Kansas City, Mo.

Mitchel L. Zoler/MDedge News

“To our knowledge, the very early improvement in the Kansas City Cardiomyopathy Questionnaire [KCCQ] score – a well-known predictor of cardiovascular death and heart failure readmissions – that we observed with empagliflozin at 15 days is the first such observation, and if corroborated by future studies would suggest that initiation of SGLT2 inhibitors during hospitalization for acute heart failure may be a tool for improving the quality of hospital-to-home transitions,” wrote Dr. Kosiborod and his associates in the published version of their report that appeared concurrently with his report at the meeting.

“These data really support initiation [of empagliflozin or another SGLT2 inhibitor] in hospital, presuming that the patient has no contraindications,” commented Deepak L. Bhatt, MD, professor of medicine at Harvard Medical School in Boston and designated discussant for the report.

“The fact that the benefit kicks in so early is really important, because there is a bit of a penalty to wait” to start treatment with an agent from the SGLT2-inhibitor class, added Dr. Bhatt, who is also executive director of interventional cardiovascular programs at Brigham and Women’s Health, in Boston.

In hospital creates a teachable moment

Starting treatment when a patient is hospitalized is also important as “a teachable moment,” added Dr. Bhatt in an interview. “A physician can say to a patient ‘take this drug, and it will prevent you from returning to the hospital,’ at a time when it’s more likely to be impactful, compared with when a patient is out of the hospital and feeling okay and adherence will likely be much lower.”

Mitchel L. Zoler/MDedge News

The results Dr. Kosiborod reported on quality-of-life parameters measured with the KCCQ expanded on what he and his coinvestigators first reported in 2021 with the primary results from EMPULSE, which enrolled 530 patients at 118 centers in 15 countries during June 2020–February 2021. The trial randomized patients hospitalized for acute heart failure after a brief period of stabilization regardless of their left ventricular ejection fraction or presence of diabetes to receive a single, daily dose of 10 mg of empagliflozin (Jardiance) or placebo starting a median of 3 days after admission. Enrolled patients averaged about 71 years of age, about two-thirds were men, 45% had diabetes, 32% had left ventricular ejection fraction greater than 40%, and about two-thirds had decompensated chronic heart failure, while a third had acute de novo heart failure.

The primary outcome for EMPULSE was a combined endpoint of “total clinical endpoints” that included all-cause mortality, heart failure events (heart failure hospitalizations, urgent heart failure visits, and unplanned outpatient heart failure visits) or at least a 5-point change from baseline in the KCCQ score. Using a “win ratio” method for analyzing the composite endpoint, the primary analysis showed that treatment with empagliflozin for 90 days boosted the win ratio by a significant 36% relative to placebo (Nature Med. 2022 Mar;28[3]: 568-74).
 

Benefit independent of baseline symptomatic impairment

Among the new secondary analyses that Dr. Kosiborod reported was a post-hoc calculation that divided the study cohort into tertiles of baseline KCCQ score. The results showed that the degree of improvement for the primary, 90-day outcome of “total clinical benefit” compared with placebo was consistent across all three KCCQ-score tertiles, showing that empagliflozin’s benefit was “independent of symptomatic impairment at baseline,” he said.

The degree of improvement was also similar across all the tested domains of the KCCQ, including the overall summary, clinical summary, the physical limitations, and quality-of-life scores. Average improvement in KCCQ total symptom score 15 days after treatment onset was 5.35 points, compared with control patients. On an individual-patient basis, a change in KCCQ score of 5 points or more was previously shown to represent a clinically meaningful change.

“Treatment of patients with heart failure is geared to making patients live longer and stay out of the hospital. Enabling patients to feel better is an equally important goal of management, but not all treatments for heart failure can do that. These data from EMPULSE show that, in addition to other clinical benefits, patients also feel better on an SGLT2 inhibitor after just 2 weeks,” Dr. Kosiborod said in an interview.

EMPULSE builds on SOLOIST-WHF

EMPULSE is the second trial to show that an SGLT2 inhibitor can safely and effectively treat patients hospitalized for acute heart failure. Previously, results from the SOLOIST-WHF pivotal trial, which enrolled 1,222 patients with type 2 diabetes recently hospitalized for worsening heart failure, showed that treatment with an investigational, combined SGLT2 and SGLT1 inhibitor, sotagliflozin, resulted in a significant, 33% relative reduction in the primary outcome compared with placebo after a median 9 months of treatment.

“It’s reassuring to see two different drugs and research groups get essentially the same result, showing that starting an SGLT2 inhibitor is safe and effective in selected patients with no contraindications,” said Dr. Bhatt, who was lead investigator for SOLOIST-WHF.

The accumulating evidence for the safety and value of starting an SGLT2 inhibitor when patients are hospitalized for acute heart failure is making this approach increasingly routine for patients who present with heart failure with reduced ejection fraction at Saint Luke’s-Mid America Heart Institute, said Dr. Kosiborod, who is also a professor of medicine at the University of Missouri, Kansas City.

“I think we’ll also gradually start using [an SGLT2 inhibitor] in patients hospitalized with heart failure with preserved ejection fraction [HFpEF],” he added, based on the findings from SOLOIST-WHF and EMPULSE, and also recent evidence showing safety and efficacy of empagliflozin in patients with chronic HFpEF in the EMPEROR-Preserved trial, and for dapagliflozin (Farxiga) in the PRESERVED-HF trial.

Empagliflozin recently received from the U.S. Food and Drug Administration an expanded label indication for treating patients with heart failure with no specification for a level of left ventricular ejection fraction. An outcome trial of dapagliflozin in more than 6,000 patients with HFpEF, DELIVER, is currently ongoing but is expected to report results soon.

“The evidence is already compelling that the benefits outweigh the risk. Results from both SOLOIST-WHF and EMPULSE show that there are no significant safety concerns” when these agents are used in patients with acute heart failure,” Dr. Kosiborod declared.

EMPULSE was sponsored by Boehringer Ingelheim and Eli Lilly, the companies that jointly market empagliflozin (Jardiance). SOLOIST-WHF was sponsored by Sanofi and Lexicon, the companies that have been developing sotagliflozin. Dr. Kosiborod has been a consultant to and received research funding from Boehringer Ingelheim and Eli Lilly, and he has been a consultant or adviser to or led trials on behalf of numerous other companies. Dr. Bhatt has been an adviser to Boehringer Ingelheim and numerous other companies, and he has received research funding from Sanofi, Lexicon, Boehringer Ingelheim, Eli Lilly, and numerous other companies.

Between 2014 and 2020, the frequency of adverse pregnancy outcomes in the United States increased among women with gestational diabetes, with persisting differences in adverse outcomes by race and ethnicity, according to a report in JAMA

“[Previous] population-based studies on racial and ethnic disparities in gestational diabetes have focused on differences in the rate of diagnosis, rather than adverse pregnancy outcomes,” lead author Kartik K. Venkatesh, MD, PhD, of Ohio State University, Columbus, and colleagues explained.

The researchers conducted a cross-sectional, descriptive study to evaluate whether the frequency of adverse pregnancy outcomes with gestational diabetes changed over time and whether the risk of these outcomes differed by maternal race and ethnicity.

The data were obtained from the Centers for Disease Control and Prevention’s National Center for Health Statistics Natality Files. Exposures of interest were year of delivery, as well as race and ethnicity.
 

Results

The study cohort included 1,560,822 pregnant women with gestational diabetes aged 15-44 years. Among the study participants the mean age was 31 years (standard deviation, 5.5 years) and the majority were White (48%), followed by Hispanic/Latina (27%), Asian/Pacific Islander (13%), and Black (12%).

There was a significant increase in the overall frequency of transfusion (8.0%; 95% confidence interval, 3.8%-12.4%), preeclampsia or gestational hypertension (4.2%; 95% CI, 3.3%-5.2%), NICU admission (1.0%; 95% CI, 0.3%-1.7%), and preterm birth at less than 37 weeks (0.9%; 95% CI, 0.3%-1.5%) from 2014 to 2020 for these women and their infants.

In addition, there was a significant decrease in the following outcomes: macrosomia (–4.7%; 95% CI, –5.3% to –4.0%), cesarean delivery (–1.4%; 95% CI, –1.7% to –1.1%), primary cesarean delivery (–1.2%; 95% CI, –1.5% to –0.9%), and large for gestational age (–2.3%; 95% CI, –2.8% to –1.8%), but there was no significant differences in maternal ICU admission and small-for-gestational-age infants.

From 2014 through 2020, differences in adverse outcomes by race and ethnicity persisted; in comparison with Whites, Black participants were at significantly higher risk of all evaluated outcomes, except for macrosomia and large for gestational age.

Hispanic/Latina and Asian/Pacific Islander individuals were also at significantly higher risk of preterm birth, NICU admission, maternal ICU admission, and small for gestational age. Furthermore, American Indian participants were at significantly higher risk of all evaluated outcomes, except for cesarean delivery and small for gestational age.
 

Results in context

Health policy researcher Felicia Hill-Briggs, PhD, at the Feinstein Institutes for Medical Research in Manhasset, N.Y. commented: “Two alarming trends highlighted by this study: 1) Racial and ethnic inequities in adverse gestational diabetes outcomes; and 2) the rising rates of gestational diabetes overall – both must and can be halted.”

“Optimizing medical management of gestational diabetes, whether through improved access to diabetes care in pregnancy, behavioral interventions, and pharmacotherapy can decrease the risk of adverse pregnancy outcomes,” Dr. Venkatesh commented. “It is possible that the equitable delivery of these interventions to address glycemic control could decrease racial and ethnic disparities in adverse pregnancy outcomes among individuals with gestational diabetes.”

Dr. Venkatesh and his colleagues acknowledged that a key limitation of the study was the use of administrative data; thus, inferences on maternal care improvements could not be determined.

“Further research could focus on greater understanding of racial and ethnic differences in the management of gestational diabetes,” the researchers concluded.

This study was supported by the Care Innovation and Community Improvement Program at Ohio State University. One author reported receiving grants from the National Institutes of Health outside of this study. The other authors reported no relevant disclosures. Dr. Hill-Briggs had no relevant disclosures.

Between 2014 and 2020, the frequency of adverse pregnancy outcomes in the United States increased among women with gestational diabetes, with persisting differences in adverse outcomes by race and ethnicity, according to a report in JAMA

“[Previous] population-based studies on racial and ethnic disparities in gestational diabetes have focused on differences in the rate of diagnosis, rather than adverse pregnancy outcomes,” lead author Kartik K. Venkatesh, MD, PhD, of Ohio State University, Columbus, and colleagues explained.

The researchers conducted a cross-sectional, descriptive study to evaluate whether the frequency of adverse pregnancy outcomes with gestational diabetes changed over time and whether the risk of these outcomes differed by maternal race and ethnicity.

The data were obtained from the Centers for Disease Control and Prevention’s National Center for Health Statistics Natality Files. Exposures of interest were year of delivery, as well as race and ethnicity.
 

Results

The study cohort included 1,560,822 pregnant women with gestational diabetes aged 15-44 years. Among the study participants the mean age was 31 years (standard deviation, 5.5 years) and the majority were White (48%), followed by Hispanic/Latina (27%), Asian/Pacific Islander (13%), and Black (12%).

There was a significant increase in the overall frequency of transfusion (8.0%; 95% confidence interval, 3.8%-12.4%), preeclampsia or gestational hypertension (4.2%; 95% CI, 3.3%-5.2%), NICU admission (1.0%; 95% CI, 0.3%-1.7%), and preterm birth at less than 37 weeks (0.9%; 95% CI, 0.3%-1.5%) from 2014 to 2020 for these women and their infants.

In addition, there was a significant decrease in the following outcomes: macrosomia (–4.7%; 95% CI, –5.3% to –4.0%), cesarean delivery (–1.4%; 95% CI, –1.7% to –1.1%), primary cesarean delivery (–1.2%; 95% CI, –1.5% to –0.9%), and large for gestational age (–2.3%; 95% CI, –2.8% to –1.8%), but there was no significant differences in maternal ICU admission and small-for-gestational-age infants.

From 2014 through 2020, differences in adverse outcomes by race and ethnicity persisted; in comparison with Whites, Black participants were at significantly higher risk of all evaluated outcomes, except for macrosomia and large for gestational age.

Hispanic/Latina and Asian/Pacific Islander individuals were also at significantly higher risk of preterm birth, NICU admission, maternal ICU admission, and small for gestational age. Furthermore, American Indian participants were at significantly higher risk of all evaluated outcomes, except for cesarean delivery and small for gestational age.
 

Results in context

Health policy researcher Felicia Hill-Briggs, PhD, at the Feinstein Institutes for Medical Research in Manhasset, N.Y. commented: “Two alarming trends highlighted by this study: 1) Racial and ethnic inequities in adverse gestational diabetes outcomes; and 2) the rising rates of gestational diabetes overall – both must and can be halted.”

“Optimizing medical management of gestational diabetes, whether through improved access to diabetes care in pregnancy, behavioral interventions, and pharmacotherapy can decrease the risk of adverse pregnancy outcomes,” Dr. Venkatesh commented. “It is possible that the equitable delivery of these interventions to address glycemic control could decrease racial and ethnic disparities in adverse pregnancy outcomes among individuals with gestational diabetes.”

Dr. Venkatesh and his colleagues acknowledged that a key limitation of the study was the use of administrative data; thus, inferences on maternal care improvements could not be determined.

“Further research could focus on greater understanding of racial and ethnic differences in the management of gestational diabetes,” the researchers concluded.

This study was supported by the Care Innovation and Community Improvement Program at Ohio State University. One author reported receiving grants from the National Institutes of Health outside of this study. The other authors reported no relevant disclosures. Dr. Hill-Briggs had no relevant disclosures.

Between 2014 and 2020, the frequency of adverse pregnancy outcomes in the United States increased among women with gestational diabetes, with persisting differences in adverse outcomes by race and ethnicity, according to a report in JAMA

“[Previous] population-based studies on racial and ethnic disparities in gestational diabetes have focused on differences in the rate of diagnosis, rather than adverse pregnancy outcomes,” lead author Kartik K. Venkatesh, MD, PhD, of Ohio State University, Columbus, and colleagues explained.

The researchers conducted a cross-sectional, descriptive study to evaluate whether the frequency of adverse pregnancy outcomes with gestational diabetes changed over time and whether the risk of these outcomes differed by maternal race and ethnicity.

The data were obtained from the Centers for Disease Control and Prevention’s National Center for Health Statistics Natality Files. Exposures of interest were year of delivery, as well as race and ethnicity.
 

Results

The study cohort included 1,560,822 pregnant women with gestational diabetes aged 15-44 years. Among the study participants the mean age was 31 years (standard deviation, 5.5 years) and the majority were White (48%), followed by Hispanic/Latina (27%), Asian/Pacific Islander (13%), and Black (12%).

There was a significant increase in the overall frequency of transfusion (8.0%; 95% confidence interval, 3.8%-12.4%), preeclampsia or gestational hypertension (4.2%; 95% CI, 3.3%-5.2%), NICU admission (1.0%; 95% CI, 0.3%-1.7%), and preterm birth at less than 37 weeks (0.9%; 95% CI, 0.3%-1.5%) from 2014 to 2020 for these women and their infants.

In addition, there was a significant decrease in the following outcomes: macrosomia (–4.7%; 95% CI, –5.3% to –4.0%), cesarean delivery (–1.4%; 95% CI, –1.7% to –1.1%), primary cesarean delivery (–1.2%; 95% CI, –1.5% to –0.9%), and large for gestational age (–2.3%; 95% CI, –2.8% to –1.8%), but there was no significant differences in maternal ICU admission and small-for-gestational-age infants.

From 2014 through 2020, differences in adverse outcomes by race and ethnicity persisted; in comparison with Whites, Black participants were at significantly higher risk of all evaluated outcomes, except for macrosomia and large for gestational age.

Hispanic/Latina and Asian/Pacific Islander individuals were also at significantly higher risk of preterm birth, NICU admission, maternal ICU admission, and small for gestational age. Furthermore, American Indian participants were at significantly higher risk of all evaluated outcomes, except for cesarean delivery and small for gestational age.
 

Results in context

Health policy researcher Felicia Hill-Briggs, PhD, at the Feinstein Institutes for Medical Research in Manhasset, N.Y. commented: “Two alarming trends highlighted by this study: 1) Racial and ethnic inequities in adverse gestational diabetes outcomes; and 2) the rising rates of gestational diabetes overall – both must and can be halted.”

“Optimizing medical management of gestational diabetes, whether through improved access to diabetes care in pregnancy, behavioral interventions, and pharmacotherapy can decrease the risk of adverse pregnancy outcomes,” Dr. Venkatesh commented. “It is possible that the equitable delivery of these interventions to address glycemic control could decrease racial and ethnic disparities in adverse pregnancy outcomes among individuals with gestational diabetes.”

Dr. Venkatesh and his colleagues acknowledged that a key limitation of the study was the use of administrative data; thus, inferences on maternal care improvements could not be determined.

“Further research could focus on greater understanding of racial and ethnic differences in the management of gestational diabetes,” the researchers concluded.

This study was supported by the Care Innovation and Community Improvement Program at Ohio State University. One author reported receiving grants from the National Institutes of Health outside of this study. The other authors reported no relevant disclosures. Dr. Hill-Briggs had no relevant disclosures.

Women in midlife exposed to combinations of perfluoroalkyl and polyfluoroalkyl substances (PFASs), dubbed “forever and everywhere chemicals”, are at increased risk of developing diabetes, similar to the magnitude of risk associated with overweight and even greater than the risk associated with smoking, new research shows.

“This is the first study to examine the joint effect of PFAS on incident diabetes,” first author Sung Kyun Park, ScD, MPH, told this news organization.

“We showed that multiple PFAS as mixtures have larger effects than individual PFAS,” said Dr. Park, of the department of epidemiology, School of Public Health, University of Michigan, Ann Arbor.

The results suggest that, “given that 1.5 million Americans are newly diagnosed with diabetes each year in the USA, approximately 370,000 new cases of diabetes annually in the U.S. are attributable to PFAS exposure,” Dr. Park and authors note in the study, published in Diabetologia.

However, Kevin McConway, PhD, emeritus professor of applied statistics, The Open University, U.K., told the UK Science Media Centre: “[Some] doubt about cause still remains. Yes, this study does show that PFAS may increase diabetes risk in middle-aged women, but it certainly can’t rule out other explanations for its findings.”
 

Is there any way to reduce exposure?

PFASs, known to be ubiquitous in the environment and also often dubbed “endocrine-disrupting” chemicals, have structures similar to fatty acids. They have been detected in the blood of most people and linked to health concerns including pre-eclampsia, altered levels of liver enzymes, inflammation, and altered lipid and glucose metabolism.

Sources of PFAS exposure can run the gamut from nonstick cookware, food wrappers, and waterproof fabrics to cosmetics and even drinking water.

The authors note a recent Consumer Reports investigation of 118 food packaging products, for instance, which reported finding PFAS chemicals in the packaging of every fast-food chain and retailer examined, including Burger King, McDonald’s, and even more health-focused chains, such as Trader Joe’s.

While efforts to pressure industry to limit PFAS in products are ongoing, Dr. Park asserted that “PFAS exposure reduction at the individual-level is very limited, so a more important way is to change policies and to limit PFAS in the air, drinking water, and foods, etc.”

“It is impossible to completely avoid exposure to PFAS, but I think it is important to acknowledge such sources and change our mindset,” he said.

In terms of clinical practice, the authors add that “it is also important for clinicians to be aware of PFAS as unrecognized risk factors for diabetes and to be prepared to counsel patients in terms of sources of exposure and potential health effects.”
 

Prospective findings from the SWAN-MPS study

The findings come from a prospective study of 1,237 women, with a median age of 49.4 years, who were diabetes-free upon entering the Study of Women’s Health Across the Nation – Multi-Pollutant Study (SWAN-MPS) between 1999 and 2000 and followed until 2017.

Blood samples taken throughout the study were analyzed for serum concentrations of seven PFASs.

Over the study period, there were 102 cases of incident diabetes, representing a rate of 6 cases per 1,000 person-years. Type of diabetes was not determined, but given the age of study participants, most were assumed to have type 2 diabetes, Dr. Park and colleagues note.

namiroz/iStock/Getty Images

A version of this article first appeared on Medscape.com.

Women in midlife exposed to combinations of perfluoroalkyl and polyfluoroalkyl substances (PFASs), dubbed “forever and everywhere chemicals”, are at increased risk of developing diabetes, similar to the magnitude of risk associated with overweight and even greater than the risk associated with smoking, new research shows.

“This is the first study to examine the joint effect of PFAS on incident diabetes,” first author Sung Kyun Park, ScD, MPH, told this news organization.

“We showed that multiple PFAS as mixtures have larger effects than individual PFAS,” said Dr. Park, of the department of epidemiology, School of Public Health, University of Michigan, Ann Arbor.

The results suggest that, “given that 1.5 million Americans are newly diagnosed with diabetes each year in the USA, approximately 370,000 new cases of diabetes annually in the U.S. are attributable to PFAS exposure,” Dr. Park and authors note in the study, published in Diabetologia.

However, Kevin McConway, PhD, emeritus professor of applied statistics, The Open University, U.K., told the UK Science Media Centre: “[Some] doubt about cause still remains. Yes, this study does show that PFAS may increase diabetes risk in middle-aged women, but it certainly can’t rule out other explanations for its findings.”
 

Is there any way to reduce exposure?

PFASs, known to be ubiquitous in the environment and also often dubbed “endocrine-disrupting” chemicals, have structures similar to fatty acids. They have been detected in the blood of most people and linked to health concerns including pre-eclampsia, altered levels of liver enzymes, inflammation, and altered lipid and glucose metabolism.

Sources of PFAS exposure can run the gamut from nonstick cookware, food wrappers, and waterproof fabrics to cosmetics and even drinking water.

The authors note a recent Consumer Reports investigation of 118 food packaging products, for instance, which reported finding PFAS chemicals in the packaging of every fast-food chain and retailer examined, including Burger King, McDonald’s, and even more health-focused chains, such as Trader Joe’s.

While efforts to pressure industry to limit PFAS in products are ongoing, Dr. Park asserted that “PFAS exposure reduction at the individual-level is very limited, so a more important way is to change policies and to limit PFAS in the air, drinking water, and foods, etc.”

“It is impossible to completely avoid exposure to PFAS, but I think it is important to acknowledge such sources and change our mindset,” he said.

In terms of clinical practice, the authors add that “it is also important for clinicians to be aware of PFAS as unrecognized risk factors for diabetes and to be prepared to counsel patients in terms of sources of exposure and potential health effects.”
 

Prospective findings from the SWAN-MPS study

The findings come from a prospective study of 1,237 women, with a median age of 49.4 years, who were diabetes-free upon entering the Study of Women’s Health Across the Nation – Multi-Pollutant Study (SWAN-MPS) between 1999 and 2000 and followed until 2017.

Blood samples taken throughout the study were analyzed for serum concentrations of seven PFASs.

Over the study period, there were 102 cases of incident diabetes, representing a rate of 6 cases per 1,000 person-years. Type of diabetes was not determined, but given the age of study participants, most were assumed to have type 2 diabetes, Dr. Park and colleagues note.

namiroz/iStock/Getty Images

A version of this article first appeared on Medscape.com.

Women in midlife exposed to combinations of perfluoroalkyl and polyfluoroalkyl substances (PFASs), dubbed “forever and everywhere chemicals”, are at increased risk of developing diabetes, similar to the magnitude of risk associated with overweight and even greater than the risk associated with smoking, new research shows.

“This is the first study to examine the joint effect of PFAS on incident diabetes,” first author Sung Kyun Park, ScD, MPH, told this news organization.

“We showed that multiple PFAS as mixtures have larger effects than individual PFAS,” said Dr. Park, of the department of epidemiology, School of Public Health, University of Michigan, Ann Arbor.

The results suggest that, “given that 1.5 million Americans are newly diagnosed with diabetes each year in the USA, approximately 370,000 new cases of diabetes annually in the U.S. are attributable to PFAS exposure,” Dr. Park and authors note in the study, published in Diabetologia.

However, Kevin McConway, PhD, emeritus professor of applied statistics, The Open University, U.K., told the UK Science Media Centre: “[Some] doubt about cause still remains. Yes, this study does show that PFAS may increase diabetes risk in middle-aged women, but it certainly can’t rule out other explanations for its findings.”
 

Is there any way to reduce exposure?

PFASs, known to be ubiquitous in the environment and also often dubbed “endocrine-disrupting” chemicals, have structures similar to fatty acids. They have been detected in the blood of most people and linked to health concerns including pre-eclampsia, altered levels of liver enzymes, inflammation, and altered lipid and glucose metabolism.

Sources of PFAS exposure can run the gamut from nonstick cookware, food wrappers, and waterproof fabrics to cosmetics and even drinking water.

The authors note a recent Consumer Reports investigation of 118 food packaging products, for instance, which reported finding PFAS chemicals in the packaging of every fast-food chain and retailer examined, including Burger King, McDonald’s, and even more health-focused chains, such as Trader Joe’s.

While efforts to pressure industry to limit PFAS in products are ongoing, Dr. Park asserted that “PFAS exposure reduction at the individual-level is very limited, so a more important way is to change policies and to limit PFAS in the air, drinking water, and foods, etc.”

“It is impossible to completely avoid exposure to PFAS, but I think it is important to acknowledge such sources and change our mindset,” he said.

In terms of clinical practice, the authors add that “it is also important for clinicians to be aware of PFAS as unrecognized risk factors for diabetes and to be prepared to counsel patients in terms of sources of exposure and potential health effects.”
 

Prospective findings from the SWAN-MPS study

The findings come from a prospective study of 1,237 women, with a median age of 49.4 years, who were diabetes-free upon entering the Study of Women’s Health Across the Nation – Multi-Pollutant Study (SWAN-MPS) between 1999 and 2000 and followed until 2017.

Blood samples taken throughout the study were analyzed for serum concentrations of seven PFASs.

Over the study period, there were 102 cases of incident diabetes, representing a rate of 6 cases per 1,000 person-years. Type of diabetes was not determined, but given the age of study participants, most were assumed to have type 2 diabetes, Dr. Park and colleagues note.

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A version of this article first appeared on Medscape.com.

Key clinical point: Colchicine use in patients with gout is associated with a lower risk for type 2 diabetes mellitus (T2D).

Major finding: Colchicine users vs. nonusers had a lower cumulative incidence of T2D (18.8% vs. 25.0%) and a significantly lower risk for T2D (adjusted hazard ratio 0.74; 95% CI 0.36-0.87), with the inverse association remaining significant across both sexes and different age groups.

Study details: The data come from a retrospective cohort study including patients newly diagnosed with gout who used (n = 3841) and did not use (n = 7682) colchicine.

Disclosures: The study received no external funding. The authors declared no conflict of interests.

Source: Chu C-C et al. Association between clinical use of colchicine and risk of type 2 diabetes mellitus among gouty patients: A nationwide cohort study. Int J Environ Res Public Health. 2022;19(6):3395 (Mar 14). Doi: 10.3390/ijerph19063395

Key clinical point: Colchicine use in patients with gout is associated with a lower risk for type 2 diabetes mellitus (T2D).

Major finding: Colchicine users vs. nonusers had a lower cumulative incidence of T2D (18.8% vs. 25.0%) and a significantly lower risk for T2D (adjusted hazard ratio 0.74; 95% CI 0.36-0.87), with the inverse association remaining significant across both sexes and different age groups.

Study details: The data come from a retrospective cohort study including patients newly diagnosed with gout who used (n = 3841) and did not use (n = 7682) colchicine.

Disclosures: The study received no external funding. The authors declared no conflict of interests.

Source: Chu C-C et al. Association between clinical use of colchicine and risk of type 2 diabetes mellitus among gouty patients: A nationwide cohort study. Int J Environ Res Public Health. 2022;19(6):3395 (Mar 14). Doi: 10.3390/ijerph19063395

Key clinical point: Colchicine use in patients with gout is associated with a lower risk for type 2 diabetes mellitus (T2D).

Major finding: Colchicine users vs. nonusers had a lower cumulative incidence of T2D (18.8% vs. 25.0%) and a significantly lower risk for T2D (adjusted hazard ratio 0.74; 95% CI 0.36-0.87), with the inverse association remaining significant across both sexes and different age groups.

Study details: The data come from a retrospective cohort study including patients newly diagnosed with gout who used (n = 3841) and did not use (n = 7682) colchicine.

Disclosures: The study received no external funding. The authors declared no conflict of interests.

Source: Chu C-C et al. Association between clinical use of colchicine and risk of type 2 diabetes mellitus among gouty patients: A nationwide cohort study. Int J Environ Res Public Health. 2022;19(6):3395 (Mar 14). Doi: 10.3390/ijerph19063395

Key clinical point: In adults with type 2 diabetes (T2D), higher albuminuria and worsening chronic kidney disease (CKD) were independently associated with a higher risk for incident stroke.

Major finding: Compared with a urine albumin-to-creatinine ratio of <30 mg/g and no CKD, moderate (adjusted hazard ratio [aHR] 1.61; P = .010) and severe (aHR 2.29; P = .001) albuminuria and worsening CKD stages (stage 1: aHR 1.76; P = .020; stage 2: aHR 1.77; P = .012; and stage 3: aHR 2.03; P = .003) were significantly associated with a higher risk for stroke, respectively.

Study details: This study included 9170 adults with T2D from the ACCORD study, of which 156 experienced stroke events over a median follow-up of 4.9 years.

Disclosures: The study did not declare any source of funding. Dr. G Fonarow reported consulting for various sources.

Source: Kaze AD et al. Diabetic kidney disease and risk of incident stroke among adults with type 2 diabetes. BMC Med. 2022;20:127 (Mar 29). Doi: 10.1186/s12916-022-02317-0

Key clinical point: In adults with type 2 diabetes (T2D), higher albuminuria and worsening chronic kidney disease (CKD) were independently associated with a higher risk for incident stroke.

Major finding: Compared with a urine albumin-to-creatinine ratio of <30 mg/g and no CKD, moderate (adjusted hazard ratio [aHR] 1.61; P = .010) and severe (aHR 2.29; P = .001) albuminuria and worsening CKD stages (stage 1: aHR 1.76; P = .020; stage 2: aHR 1.77; P = .012; and stage 3: aHR 2.03; P = .003) were significantly associated with a higher risk for stroke, respectively.

Study details: This study included 9170 adults with T2D from the ACCORD study, of which 156 experienced stroke events over a median follow-up of 4.9 years.

Disclosures: The study did not declare any source of funding. Dr. G Fonarow reported consulting for various sources.

Source: Kaze AD et al. Diabetic kidney disease and risk of incident stroke among adults with type 2 diabetes. BMC Med. 2022;20:127 (Mar 29). Doi: 10.1186/s12916-022-02317-0

Key clinical point: In adults with type 2 diabetes (T2D), higher albuminuria and worsening chronic kidney disease (CKD) were independently associated with a higher risk for incident stroke.

Major finding: Compared with a urine albumin-to-creatinine ratio of <30 mg/g and no CKD, moderate (adjusted hazard ratio [aHR] 1.61; P = .010) and severe (aHR 2.29; P = .001) albuminuria and worsening CKD stages (stage 1: aHR 1.76; P = .020; stage 2: aHR 1.77; P = .012; and stage 3: aHR 2.03; P = .003) were significantly associated with a higher risk for stroke, respectively.

Study details: This study included 9170 adults with T2D from the ACCORD study, of which 156 experienced stroke events over a median follow-up of 4.9 years.

Disclosures: The study did not declare any source of funding. Dr. G Fonarow reported consulting for various sources.

Source: Kaze AD et al. Diabetic kidney disease and risk of incident stroke among adults with type 2 diabetes. BMC Med. 2022;20:127 (Mar 29). Doi: 10.1186/s12916-022-02317-0

Key clinical point: Patients with type 2 diabetes (T2D) who maintain glycosylated hemoglobin (HbA1c) levels of <7% vs. ≥7% during a 5-year post-period have a lower risk for diabetes-related complications.

Major finding: Maintaining an HbA1c level of <7% vs. ≥7% during the 5-year post-period was associated with a lower risk of developing cardiovascular disease (odds ratio [OR] 0.76; 95% CI 0.61-0.94), metabolic disease (OR 0.37; 95% CI 0.22-0.60), neuropathy (OR 0.62; 95% CI 0.45-0.84), nephropathy (OR 0.81; 95% CI 0.69-0.94), and peripheral vascular disease (OR 0.52; 95% CI 0.33-0.83).

Study details: Findings are from a retrospective study including 3067 adult patients with T2D and sustained glycemic control (HbA1c <7%; n = 2,119) or sustained suboptimal glycemic control (HbA1c ≥7%; n = 1,488).

Disclosures: This study was funded by Eli Lilly and Company. KS Boye, R Paczkowski, and VT Thieu reported being employees and shareholders of Eli Lilly and MJ Lage received personal compensation from Eli Lilly.

Source: Boye KS et al. The association between sustained HbA1c control and long-term complications among individuals with type 2 diabetes: A retrospective study. Adv Ther. 2022 (Mar 22). Doi: 10.1007/s12325-022-02106-4

Key clinical point: Patients with type 2 diabetes (T2D) who maintain glycosylated hemoglobin (HbA1c) levels of <7% vs. ≥7% during a 5-year post-period have a lower risk for diabetes-related complications.

Major finding: Maintaining an HbA1c level of <7% vs. ≥7% during the 5-year post-period was associated with a lower risk of developing cardiovascular disease (odds ratio [OR] 0.76; 95% CI 0.61-0.94), metabolic disease (OR 0.37; 95% CI 0.22-0.60), neuropathy (OR 0.62; 95% CI 0.45-0.84), nephropathy (OR 0.81; 95% CI 0.69-0.94), and peripheral vascular disease (OR 0.52; 95% CI 0.33-0.83).

Study details: Findings are from a retrospective study including 3067 adult patients with T2D and sustained glycemic control (HbA1c <7%; n = 2,119) or sustained suboptimal glycemic control (HbA1c ≥7%; n = 1,488).

Disclosures: This study was funded by Eli Lilly and Company. KS Boye, R Paczkowski, and VT Thieu reported being employees and shareholders of Eli Lilly and MJ Lage received personal compensation from Eli Lilly.

Source: Boye KS et al. The association between sustained HbA1c control and long-term complications among individuals with type 2 diabetes: A retrospective study. Adv Ther. 2022 (Mar 22). Doi: 10.1007/s12325-022-02106-4

Key clinical point: Patients with type 2 diabetes (T2D) who maintain glycosylated hemoglobin (HbA1c) levels of <7% vs. ≥7% during a 5-year post-period have a lower risk for diabetes-related complications.

Major finding: Maintaining an HbA1c level of <7% vs. ≥7% during the 5-year post-period was associated with a lower risk of developing cardiovascular disease (odds ratio [OR] 0.76; 95% CI 0.61-0.94), metabolic disease (OR 0.37; 95% CI 0.22-0.60), neuropathy (OR 0.62; 95% CI 0.45-0.84), nephropathy (OR 0.81; 95% CI 0.69-0.94), and peripheral vascular disease (OR 0.52; 95% CI 0.33-0.83).

Study details: Findings are from a retrospective study including 3067 adult patients with T2D and sustained glycemic control (HbA1c <7%; n = 2,119) or sustained suboptimal glycemic control (HbA1c ≥7%; n = 1,488).

Disclosures: This study was funded by Eli Lilly and Company. KS Boye, R Paczkowski, and VT Thieu reported being employees and shareholders of Eli Lilly and MJ Lage received personal compensation from Eli Lilly.

Source: Boye KS et al. The association between sustained HbA1c control and long-term complications among individuals with type 2 diabetes: A retrospective study. Adv Ther. 2022 (Mar 22). Doi: 10.1007/s12325-022-02106-4

Key clinical point: Patients with type 2 diabetes (T2D) and severe mental illness (SMI) are at a higher risk of developing nephropathy, lower limp amputations, and cardiovascular diseases (CVD), but not retinopathy, compared with those with T2D and without SMI.

Major finding: Compared with patients with T2D and without SMI, those with T2D and SMI had a higher incidence rate (IR) of nephropathy (IR ratio [IRR] 1.15; 95% CI 1.12-1.18), amputations (IRR 1.15; 95% CI 1.04-1.28), and CVD (men IRR 1.10; 95% CI 1.06-1.15, and women IRR 1.18; 95% CI 1.13-1.22), but a lower IR of retinopathy (IRR 0.75; 95% CI 0.70-0.81).

Study details: Findings are from a population-based dynamic cohort study including 371,625 patients with T2D, of which 30,102 had a coexisting SMI.

Disclosures: This study did not receive any funding. Some authors declared owning shares or receiving research grants from various sources.

Source: Scheuer SH et al. Severe mental illness and the risk of diabetes complications. A nationwide register-based cohort study. J Clin Endocrinol Metab. 2022 (Mar 31). Doi: 10.1210/clinem/dgac204

Key clinical point: Patients with type 2 diabetes (T2D) and severe mental illness (SMI) are at a higher risk of developing nephropathy, lower limp amputations, and cardiovascular diseases (CVD), but not retinopathy, compared with those with T2D and without SMI.

Major finding: Compared with patients with T2D and without SMI, those with T2D and SMI had a higher incidence rate (IR) of nephropathy (IR ratio [IRR] 1.15; 95% CI 1.12-1.18), amputations (IRR 1.15; 95% CI 1.04-1.28), and CVD (men IRR 1.10; 95% CI 1.06-1.15, and women IRR 1.18; 95% CI 1.13-1.22), but a lower IR of retinopathy (IRR 0.75; 95% CI 0.70-0.81).

Study details: Findings are from a population-based dynamic cohort study including 371,625 patients with T2D, of which 30,102 had a coexisting SMI.

Disclosures: This study did not receive any funding. Some authors declared owning shares or receiving research grants from various sources.

Source: Scheuer SH et al. Severe mental illness and the risk of diabetes complications. A nationwide register-based cohort study. J Clin Endocrinol Metab. 2022 (Mar 31). Doi: 10.1210/clinem/dgac204

Key clinical point: Patients with type 2 diabetes (T2D) and severe mental illness (SMI) are at a higher risk of developing nephropathy, lower limp amputations, and cardiovascular diseases (CVD), but not retinopathy, compared with those with T2D and without SMI.

Major finding: Compared with patients with T2D and without SMI, those with T2D and SMI had a higher incidence rate (IR) of nephropathy (IR ratio [IRR] 1.15; 95% CI 1.12-1.18), amputations (IRR 1.15; 95% CI 1.04-1.28), and CVD (men IRR 1.10; 95% CI 1.06-1.15, and women IRR 1.18; 95% CI 1.13-1.22), but a lower IR of retinopathy (IRR 0.75; 95% CI 0.70-0.81).

Study details: Findings are from a population-based dynamic cohort study including 371,625 patients with T2D, of which 30,102 had a coexisting SMI.

Disclosures: This study did not receive any funding. Some authors declared owning shares or receiving research grants from various sources.

Source: Scheuer SH et al. Severe mental illness and the risk of diabetes complications. A nationwide register-based cohort study. J Clin Endocrinol Metab. 2022 (Mar 31). Doi: 10.1210/clinem/dgac204

Key clinical point: The preadmission antidiabetic medications may influence mortality outcomes in patients with COVID-19 and type 2 diabetes (T2D).

Major finding: The risk for in-hospital mortality was significantly lower among patients taking metformin (odd ratio [OR] 0.54; 95% CI 0.47-0.62), glucagon-like peptide-1 receptor agonist (OR 0.51; 95% CI 0.37-0.69), and sodium-glucose transporter-2 inhibitor (OR 0.60; 95% CI 0.40-0.88), but higher among those taking dipeptidyl peptidase-4 inhibitor (OR 1.23; 95% CI 1.07-1.42) and insulin (OR 1.70; 95% CI 1.33-2.19), compared with patients taking none of these medications. Sulfonylurea, thiazolidinedione, and alpha-glucosidase inhibitors showed neutral effects on mortality.

Study details: The data come from a meta-analysis of 61 studies including 3,061,584 patients with COVID-19 and T2D.

Disclosures: This study received no specific grant from any funding agency.

Source: Nguyen NN et al. Preadmission use of antidiabetic medications and mortality among patients with COVID-19 having type 2 diabetes: A meta-analysis. Metabolism. 2022;131:155196 (Mar 31). Doi: 10.1016/j.metabol.2022.155196

Key clinical point: The preadmission antidiabetic medications may influence mortality outcomes in patients with COVID-19 and type 2 diabetes (T2D).

Major finding: The risk for in-hospital mortality was significantly lower among patients taking metformin (odd ratio [OR] 0.54; 95% CI 0.47-0.62), glucagon-like peptide-1 receptor agonist (OR 0.51; 95% CI 0.37-0.69), and sodium-glucose transporter-2 inhibitor (OR 0.60; 95% CI 0.40-0.88), but higher among those taking dipeptidyl peptidase-4 inhibitor (OR 1.23; 95% CI 1.07-1.42) and insulin (OR 1.70; 95% CI 1.33-2.19), compared with patients taking none of these medications. Sulfonylurea, thiazolidinedione, and alpha-glucosidase inhibitors showed neutral effects on mortality.

Study details: The data come from a meta-analysis of 61 studies including 3,061,584 patients with COVID-19 and T2D.

Disclosures: This study received no specific grant from any funding agency.

Source: Nguyen NN et al. Preadmission use of antidiabetic medications and mortality among patients with COVID-19 having type 2 diabetes: A meta-analysis. Metabolism. 2022;131:155196 (Mar 31). Doi: 10.1016/j.metabol.2022.155196

Key clinical point: The preadmission antidiabetic medications may influence mortality outcomes in patients with COVID-19 and type 2 diabetes (T2D).

Major finding: The risk for in-hospital mortality was significantly lower among patients taking metformin (odd ratio [OR] 0.54; 95% CI 0.47-0.62), glucagon-like peptide-1 receptor agonist (OR 0.51; 95% CI 0.37-0.69), and sodium-glucose transporter-2 inhibitor (OR 0.60; 95% CI 0.40-0.88), but higher among those taking dipeptidyl peptidase-4 inhibitor (OR 1.23; 95% CI 1.07-1.42) and insulin (OR 1.70; 95% CI 1.33-2.19), compared with patients taking none of these medications. Sulfonylurea, thiazolidinedione, and alpha-glucosidase inhibitors showed neutral effects on mortality.

Study details: The data come from a meta-analysis of 61 studies including 3,061,584 patients with COVID-19 and T2D.

Disclosures: This study received no specific grant from any funding agency.

Source: Nguyen NN et al. Preadmission use of antidiabetic medications and mortality among patients with COVID-19 having type 2 diabetes: A meta-analysis. Metabolism. 2022;131:155196 (Mar 31). Doi: 10.1016/j.metabol.2022.155196