User login
TOPLINE:
Continued denosumab treatment is associated with a lower risk for diabetes in adults with osteoporosis older than 65 years, found a large-scale cohort study in Taiwan.
METHODOLOGY:
- Denosumab, used in osteoporosis treatment, has been suggested to improve glycemic parameters, but clinical evidence of its effects on diabetes risk is limited and inconsistent.
- Using data from Taiwan’s National Health Insurance Research Database (NHIRD), the study asked if continued denosumab treatment (60 mg) for osteoporosis reduced the risk for diabetes compared to those who discontinued denosumab.
- Researchers included all new users of denosumab between 2012 and 2019 who had no prior history of malignant neoplasms, Paget disease, or diabetes requiring antidiabetic medication.
- Patients in the treatment group (n = 34,255), who received a second dose of denosumab within 225 days, were 1:1 propensity matched with a control group (n = 34,255) of patients who had discontinued denosumab after the first dose.
- The 68,510 patients (mean age, 77.7 years; 84.3% women) were followed up for a mean of 1.9 years. The primary outcome was new-onset diabetes that required treatment with any antidiabetic drug.
TAKEAWAY:
- Continued denosumab treatment vs its discontinuation was associated with a lower risk for incident diabetes (hazard ratio [HR], 0.84; 95% CI, 0.78-0.90).
- In patients aged 65 years or older who were on continued treatment of denosumab, the risk for diabetes was lower (HR, 0.80; 95% CI, 0.75-0.85) but not among those younger than 65 years.
- A reduced risk for diabetes with continued denosumab treatment was observed in both men (HR, 0.85; 95% CI, 0.73-0.97) and women (HR, 0.81; 95% CI, 0.76-0.86).
- Lower diabetes risk with continued denosumab treatment was observed regardless of comorbidities, such as dyslipidemia, hypertension, ischemic heart disease, or kidney failure.
IN PRACTICE:
“Given the high osteoporosis prevalence, the extensive use of antiosteoporosis medications, and the negative effect of diabetes on both patient health and healthcare system burdens in the global aging population, our findings possess substantial clinical and public health significance,” the authors wrote.
SOURCE:
This study was led by Huei-Kai Huang, MD, Department of Family Medicine and Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan, and published online in JAMA Network Open.
LIMITATIONS:
The research used claims-based data, so some clinical details, such as lifestyle, substance use, prediabetes weight status, and laboratory results, were not included. Owing to the anonymity policy of the NHIRD, patients could not be directly evaluated to validate incident diabetes. The study included the Taiwanese population, so the findings may not be generalizable to other populations. In Taiwan, the threshold for reimbursement of initiating denosumab treatment for osteoporosis includes below-normal bone density scores and a hip or vertebral fracture.
DISCLOSURES:
This study was supported by grants from the National Science and Technology Council of Taiwan and the National Health Research Institutes of Taiwan and a grant from the Buddhist Tzu Chi Medical Foundation. The corresponding author and a coauthor disclosed receiving funds from Amgen, Novartis, Pfizer, Sanofi, Takeda, and AbbVie, all outside the submitted work.
A version of this article appeared on Medscape.com.
TOPLINE:
Continued denosumab treatment is associated with a lower risk for diabetes in adults with osteoporosis older than 65 years, found a large-scale cohort study in Taiwan.
METHODOLOGY:
- Denosumab, used in osteoporosis treatment, has been suggested to improve glycemic parameters, but clinical evidence of its effects on diabetes risk is limited and inconsistent.
- Using data from Taiwan’s National Health Insurance Research Database (NHIRD), the study asked if continued denosumab treatment (60 mg) for osteoporosis reduced the risk for diabetes compared to those who discontinued denosumab.
- Researchers included all new users of denosumab between 2012 and 2019 who had no prior history of malignant neoplasms, Paget disease, or diabetes requiring antidiabetic medication.
- Patients in the treatment group (n = 34,255), who received a second dose of denosumab within 225 days, were 1:1 propensity matched with a control group (n = 34,255) of patients who had discontinued denosumab after the first dose.
- The 68,510 patients (mean age, 77.7 years; 84.3% women) were followed up for a mean of 1.9 years. The primary outcome was new-onset diabetes that required treatment with any antidiabetic drug.
TAKEAWAY:
- Continued denosumab treatment vs its discontinuation was associated with a lower risk for incident diabetes (hazard ratio [HR], 0.84; 95% CI, 0.78-0.90).
- In patients aged 65 years or older who were on continued treatment of denosumab, the risk for diabetes was lower (HR, 0.80; 95% CI, 0.75-0.85) but not among those younger than 65 years.
- A reduced risk for diabetes with continued denosumab treatment was observed in both men (HR, 0.85; 95% CI, 0.73-0.97) and women (HR, 0.81; 95% CI, 0.76-0.86).
- Lower diabetes risk with continued denosumab treatment was observed regardless of comorbidities, such as dyslipidemia, hypertension, ischemic heart disease, or kidney failure.
IN PRACTICE:
“Given the high osteoporosis prevalence, the extensive use of antiosteoporosis medications, and the negative effect of diabetes on both patient health and healthcare system burdens in the global aging population, our findings possess substantial clinical and public health significance,” the authors wrote.
SOURCE:
This study was led by Huei-Kai Huang, MD, Department of Family Medicine and Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan, and published online in JAMA Network Open.
LIMITATIONS:
The research used claims-based data, so some clinical details, such as lifestyle, substance use, prediabetes weight status, and laboratory results, were not included. Owing to the anonymity policy of the NHIRD, patients could not be directly evaluated to validate incident diabetes. The study included the Taiwanese population, so the findings may not be generalizable to other populations. In Taiwan, the threshold for reimbursement of initiating denosumab treatment for osteoporosis includes below-normal bone density scores and a hip or vertebral fracture.
DISCLOSURES:
This study was supported by grants from the National Science and Technology Council of Taiwan and the National Health Research Institutes of Taiwan and a grant from the Buddhist Tzu Chi Medical Foundation. The corresponding author and a coauthor disclosed receiving funds from Amgen, Novartis, Pfizer, Sanofi, Takeda, and AbbVie, all outside the submitted work.
A version of this article appeared on Medscape.com.
TOPLINE:
Continued denosumab treatment is associated with a lower risk for diabetes in adults with osteoporosis older than 65 years, found a large-scale cohort study in Taiwan.
METHODOLOGY:
- Denosumab, used in osteoporosis treatment, has been suggested to improve glycemic parameters, but clinical evidence of its effects on diabetes risk is limited and inconsistent.
- Using data from Taiwan’s National Health Insurance Research Database (NHIRD), the study asked if continued denosumab treatment (60 mg) for osteoporosis reduced the risk for diabetes compared to those who discontinued denosumab.
- Researchers included all new users of denosumab between 2012 and 2019 who had no prior history of malignant neoplasms, Paget disease, or diabetes requiring antidiabetic medication.
- Patients in the treatment group (n = 34,255), who received a second dose of denosumab within 225 days, were 1:1 propensity matched with a control group (n = 34,255) of patients who had discontinued denosumab after the first dose.
- The 68,510 patients (mean age, 77.7 years; 84.3% women) were followed up for a mean of 1.9 years. The primary outcome was new-onset diabetes that required treatment with any antidiabetic drug.
TAKEAWAY:
- Continued denosumab treatment vs its discontinuation was associated with a lower risk for incident diabetes (hazard ratio [HR], 0.84; 95% CI, 0.78-0.90).
- In patients aged 65 years or older who were on continued treatment of denosumab, the risk for diabetes was lower (HR, 0.80; 95% CI, 0.75-0.85) but not among those younger than 65 years.
- A reduced risk for diabetes with continued denosumab treatment was observed in both men (HR, 0.85; 95% CI, 0.73-0.97) and women (HR, 0.81; 95% CI, 0.76-0.86).
- Lower diabetes risk with continued denosumab treatment was observed regardless of comorbidities, such as dyslipidemia, hypertension, ischemic heart disease, or kidney failure.
IN PRACTICE:
“Given the high osteoporosis prevalence, the extensive use of antiosteoporosis medications, and the negative effect of diabetes on both patient health and healthcare system burdens in the global aging population, our findings possess substantial clinical and public health significance,” the authors wrote.
SOURCE:
This study was led by Huei-Kai Huang, MD, Department of Family Medicine and Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan, and published online in JAMA Network Open.
LIMITATIONS:
The research used claims-based data, so some clinical details, such as lifestyle, substance use, prediabetes weight status, and laboratory results, were not included. Owing to the anonymity policy of the NHIRD, patients could not be directly evaluated to validate incident diabetes. The study included the Taiwanese population, so the findings may not be generalizable to other populations. In Taiwan, the threshold for reimbursement of initiating denosumab treatment for osteoporosis includes below-normal bone density scores and a hip or vertebral fracture.
DISCLOSURES:
This study was supported by grants from the National Science and Technology Council of Taiwan and the National Health Research Institutes of Taiwan and a grant from the Buddhist Tzu Chi Medical Foundation. The corresponding author and a coauthor disclosed receiving funds from Amgen, Novartis, Pfizer, Sanofi, Takeda, and AbbVie, all outside the submitted work.
A version of this article appeared on Medscape.com.