Introduction:
Polycystic Ovary Syndrome (PCOS) is associated with increased Metabolic Syndrome (MetS), however, these findings have not been characterized in Hispanic/Latina women who are disproportionately burdened by obesity and cardiovascular disease risk compared to non-Hispanic whites. It is also unclear if this association is moderated by elevated high-sensitivity C-Reactive Protein (hs-CRP) levels, a marker for inflammation and a predictor of cardiovascular disease.
Hypothesis:
In Hispanic/Latina women, we hypothesized that 1) PCOS (self-reported diagnosis and signs) is associated with a higher prevalence of MetS compared to those not reporting PCOS 2) elevated hs-CRP is associated with MetS, and 3) the PCOS-MetS association is moderated by elevated hs-CRP.
Methods:
We used information from reproductive and economic questionnaires and venous blood measurements collected in Hispanic Community Health Study/Study of Latinos (2008-2017), a U.S. community-based cohort study of Hispanic/Latino adults. PCOS was operationalized as either 1) signs of PCOS (e.g., menstrual cycles >35 days, irregular cycles (at age 20 to 40 years old when not using birth control pills or other hormone medications and not pregnant or breastfeeding) or 2) having answered “yes” to a self-reported question on PCOS. MetS was operationalized as ≥3 elevated subcomponents of MetS (i.e., waist circumference, hypertension, insulin resistance, lipid profile, and triglycerides). A hs-CRP value ≥3.0 mg/L was considered elevated. We adjusted for the complex survey study design, age, study center, Hispanic/Latina background, and age at immigration in all models.
Results:
The overall (unweighted N=9582) age ranged from 18 to 76 years (mean=41.74, SD=14.18). The prevalence of PCOS (self-reported diagnosis and signs) was 12% (1008/7366), prevalence of MetS was 40% (2380/3495), prevalence of elevated-hsCRP was 44% (3704/4667). PCOS was associated with a significantly higher odds of MetS before (OR 1.35, 95% CI: 1.06-1.71) and after adjusting for elevated-hsCRP (OR 1.29, 95%CI: 1.02-1.65). Elevated hs-CRP is significantly associated with MetS (OR 2.31, 95%CI: 1.95-2.76). There was no significant interaction effect of hs-CRP in the PCOS-MetS association.
Conclusions:
Prevalence of PCOS (self-reported and signs) was 12% in our sample of Hispanic/Latina women, which is consistent with the previous findings in non-Hispanic whites. Both PCOS (self-reported diagnosis and signs) and elevated hs-CRP were significantly associated with higher prevalence of MetS and could indicate women at metabolic disease risk.
251. The Prevalence of Metabolic Syndrome In Adolescents With Polycystic Ovary Syndrome Under Different Diagnostic Criteria
