Abstract
Background Polycystic ovarian syndrome (PCOS), which affects women of reproductive age, is the most prevalent endocrine disorder. Signs of excessive androgen, irregular menses, prolonged anovulation, and infertility are characteristics of the clinical phenotype. Women with PCOS are more likely to have diabetes, obesity, dyslipidemia, hypertension, anxiety, and depression. PCOS affects women's health starting before conception and continuing through their post-menopausal years. Methods Ninety-six study subjects were recruited from women visiting the gynaecology clinic according to the Rotterdam criteria for PCOS. Study subjects were then divided into lean and obese groups according to their body mass index (BMI). Demographic data, and obstetrical and gynaecological history were obtained including marital status, menstrual cycle regularity, recent abnormal weight gain (in the preceding six months), and subfertility. To identify any clinical signs of hyperandrogenism such as acne, acanthosis nigricans, or hirsutism, a general and systemic examination was conducted. Data were analyzed after the clinico-metabolic profile was assessed, compared, and contrasted between the two groups. Results The findings showed a significant correlation between obese women with PCOS and the clinical profile of PCOS i.e. menstrual irregularities, acne vulgaris, acanthosis nigricans and hirsutism; the waist-hip ratio was higher in both groups. Higher levels of fasting insulin, fasting glucose: insulin ratio, postprandial sugars, homeostasis model assessment of insulin resistance (HOMA-IR) index, total testosterone, free testosterone, and luteinizing hormone/follicle-stimulating hormone (LH: FSH) ratio were seen in obese women with PCOS, whereas the levels of fasting glucose, serum triglycerides, serum high-density lipoprotein cholesterol (HDL) were higher in all the study subjects irrespective of BMI. Conclusion The study showed that women with PCOS have a deranged metabolic profile like abnormal blood sugar, insulin resistance (IR), and hyperandrogenemia with clinical derangements like irregular menses, subfertility, and recent weight gain more frequently with higher BMI.