User login
Young adult men with acne were more likely to have insulin resistance and to have higher fasting plasma glucose levels than were men of the same age who did not have acne, in a cross-sectional study of 20 to 32 year old men in India.
In a study published online in JAMA Dermatology, on Dec. 23 (doi: 10.1001/jamadermatol.2015.4499), Dr. Mohit Nagpal, of the Postgraduate Institute of Medical Education and Research, Chandigarh, India, and associates, wrote that “Insulin resistance may be a stage of prediabetes, and the patients may develop hyperinsulinemia or type 2 diabetes in the future. These patients should be followed up to determine whether they develop conditions associated with insulin resistance.”
The researchers compared 100 men with acne, aged 20 to 32 years, with 100 age-matched men who did not have acne and were being treated for non-acne dermatoses; all were being treated at the Institute’s dermatology outpatient department. Insulin resistance, as defined by a Homeostasis Model Assessment–Insulin Resistance (HOMA-IR) value greater than 2.5, was present in 22% of those with acne, vs. 11% of those without acne, a significant difference (P = .036). Metabolic syndrome, based on criteria of the modified National Cholesterol Education Program’s Adult Treatment Panel III (NCEP-ATP III), was more common among those with acne (17% vs. 9%), but the difference was not significant (P = .09).
The mean diastolic and systolic blood pressure values were also significantly higher among those with acne, compared with controls, as were mean fasting plasma glucose levels.
When evaluated by acne severity (mild, moderate, severe, or very severe), there were no significant differences in the prevalence of insulin resistance or metabolic syndrome between the four groups. However, the mean body mass index and the mean weights among those with very severe acne were significantly higher than among those with mild acne (P = .04).
The cross-sectional design of the study was a limitation, the authors noted, and future studies will “follow up patients with acne to assess the development of clinical conditions associated with insulin resistance,” such as acanthosis nigricans and metabolic syndrome.
In an accompanying editorial, Dr. Rachel V. Reynolds of Beth Israel Deaconess Medical Center, Boston, wrote that this study, and another study published in the same issue regarding insulin resistance and polycystic ovary syndrome, “highlight the important role that the dermatologist plays in identifying and characterizing patients with common skin disorders who may be at risk for metabolic and androgen-mediated disease.” The study, “to our knowledge, [is] the largest cohort to date examining the prevalence of insulin resistance and metabolic syndrome in postadolescent males with acne of varying severity,” she added (doi: 10.1001/jamadermatol.2015.4500).
The authors of the study had no disclosures.
Young adult men with acne were more likely to have insulin resistance and to have higher fasting plasma glucose levels than were men of the same age who did not have acne, in a cross-sectional study of 20 to 32 year old men in India.
In a study published online in JAMA Dermatology, on Dec. 23 (doi: 10.1001/jamadermatol.2015.4499), Dr. Mohit Nagpal, of the Postgraduate Institute of Medical Education and Research, Chandigarh, India, and associates, wrote that “Insulin resistance may be a stage of prediabetes, and the patients may develop hyperinsulinemia or type 2 diabetes in the future. These patients should be followed up to determine whether they develop conditions associated with insulin resistance.”
The researchers compared 100 men with acne, aged 20 to 32 years, with 100 age-matched men who did not have acne and were being treated for non-acne dermatoses; all were being treated at the Institute’s dermatology outpatient department. Insulin resistance, as defined by a Homeostasis Model Assessment–Insulin Resistance (HOMA-IR) value greater than 2.5, was present in 22% of those with acne, vs. 11% of those without acne, a significant difference (P = .036). Metabolic syndrome, based on criteria of the modified National Cholesterol Education Program’s Adult Treatment Panel III (NCEP-ATP III), was more common among those with acne (17% vs. 9%), but the difference was not significant (P = .09).
The mean diastolic and systolic blood pressure values were also significantly higher among those with acne, compared with controls, as were mean fasting plasma glucose levels.
When evaluated by acne severity (mild, moderate, severe, or very severe), there were no significant differences in the prevalence of insulin resistance or metabolic syndrome between the four groups. However, the mean body mass index and the mean weights among those with very severe acne were significantly higher than among those with mild acne (P = .04).
The cross-sectional design of the study was a limitation, the authors noted, and future studies will “follow up patients with acne to assess the development of clinical conditions associated with insulin resistance,” such as acanthosis nigricans and metabolic syndrome.
In an accompanying editorial, Dr. Rachel V. Reynolds of Beth Israel Deaconess Medical Center, Boston, wrote that this study, and another study published in the same issue regarding insulin resistance and polycystic ovary syndrome, “highlight the important role that the dermatologist plays in identifying and characterizing patients with common skin disorders who may be at risk for metabolic and androgen-mediated disease.” The study, “to our knowledge, [is] the largest cohort to date examining the prevalence of insulin resistance and metabolic syndrome in postadolescent males with acne of varying severity,” she added (doi: 10.1001/jamadermatol.2015.4500).
The authors of the study had no disclosures.
Young adult men with acne were more likely to have insulin resistance and to have higher fasting plasma glucose levels than were men of the same age who did not have acne, in a cross-sectional study of 20 to 32 year old men in India.
In a study published online in JAMA Dermatology, on Dec. 23 (doi: 10.1001/jamadermatol.2015.4499), Dr. Mohit Nagpal, of the Postgraduate Institute of Medical Education and Research, Chandigarh, India, and associates, wrote that “Insulin resistance may be a stage of prediabetes, and the patients may develop hyperinsulinemia or type 2 diabetes in the future. These patients should be followed up to determine whether they develop conditions associated with insulin resistance.”
The researchers compared 100 men with acne, aged 20 to 32 years, with 100 age-matched men who did not have acne and were being treated for non-acne dermatoses; all were being treated at the Institute’s dermatology outpatient department. Insulin resistance, as defined by a Homeostasis Model Assessment–Insulin Resistance (HOMA-IR) value greater than 2.5, was present in 22% of those with acne, vs. 11% of those without acne, a significant difference (P = .036). Metabolic syndrome, based on criteria of the modified National Cholesterol Education Program’s Adult Treatment Panel III (NCEP-ATP III), was more common among those with acne (17% vs. 9%), but the difference was not significant (P = .09).
The mean diastolic and systolic blood pressure values were also significantly higher among those with acne, compared with controls, as were mean fasting plasma glucose levels.
When evaluated by acne severity (mild, moderate, severe, or very severe), there were no significant differences in the prevalence of insulin resistance or metabolic syndrome between the four groups. However, the mean body mass index and the mean weights among those with very severe acne were significantly higher than among those with mild acne (P = .04).
The cross-sectional design of the study was a limitation, the authors noted, and future studies will “follow up patients with acne to assess the development of clinical conditions associated with insulin resistance,” such as acanthosis nigricans and metabolic syndrome.
In an accompanying editorial, Dr. Rachel V. Reynolds of Beth Israel Deaconess Medical Center, Boston, wrote that this study, and another study published in the same issue regarding insulin resistance and polycystic ovary syndrome, “highlight the important role that the dermatologist plays in identifying and characterizing patients with common skin disorders who may be at risk for metabolic and androgen-mediated disease.” The study, “to our knowledge, [is] the largest cohort to date examining the prevalence of insulin resistance and metabolic syndrome in postadolescent males with acne of varying severity,” she added (doi: 10.1001/jamadermatol.2015.4500).
The authors of the study had no disclosures.
FROM JAMA DERMATOLOGY
Key clinical point: Acne in young men may be a sign of insulin resistance.
Major finding: 22% of the young men with acne had insulin resistance, compared with 11% of the age-matched controls, a significant difference (P = .036).
Data source: The cross-sectional study compared the prevalence of insulin resistance and metabolic syndrome in 100 men aged 20-32 years with acne and 100 age-matched controls without acne.
Disclosures: The authors had no disclosures.
