A pilot study to analyze the quality of sleep by pittsburgh sleep quality index in patients with polycystic ovary syndrome

Abstract

Background: Various studies have shown that polycystic ovary syndrome (PCOS) patients have sleeping problems and disturbances associated with depression, anxiety, stress, drowsy driving, and other clinical symptoms. This study was taken to investigate the sleep status in POCS women according to the Rotterdam criteria. Aim: This was a pilot study to analyze the quality of sleep by Pittsburgh Sleep Quality Index (PSQI) in patients with poly ovary cystic disease in Bhopal. Materials and Methods: Sixty-two PCOS patients (mean age-24.54 ± 2.63 years) and 31 healthy controls (mean age: 23.20 ± 3.9 years) were recruited from AIIMS, Bhopal, who were evaluated for specific sleep quality by means of PSQI questionnaires. A PSQI global score of ≥5 confirmed the presence of poor quality of sleep. Results: The POCS patients have a global score of 7.97 ± 3.61 than the non-POCS control group 5.42 ± 2.73, thereby indicating that POCS patients have poor sleep quality. Among the seven components, “sleep latency” has a maximum mean score of 1.85 ± 0.99 (control = 1.23 ± 0.85) and a minimum mean score of 0.32 ± 0.82 (control = 0.21 ± 0.75) was attributed to the “use of sleeping Medicine” component. The PSQI mean scores of POCS patients were 1.44 ± 1.44, 1.39 ± 0.61, and 0.89 ± 1.10 for “Subjective sleep quality,” “sleep disturbance,” and “sleep duration,” respectively, and the results were statistically significantly (P < 0.05) when compared to other components and control. Conclusion: This study on the basis of substantiation data found evidence that PCOS women have a relatively poor quality of sleep when compared with the normal control group.

Keywords

• polycystic ovary syndrome
• pittsburgh sleep quality index
• sleep quality