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Sleep Quality and Psychological Distress Among Undergraduate Students at a Private Medical and Dental College of Islamabad: A Cross-Sectional Study

Year: 2025
Type: article
Study design: Observational Study
Abstract: Objective: To find the relationship between sleep quality and psychological distress among undergraduatemedical college students; to investigate the influence of demographic variables such as age, gender, year ofstudy, residence, BMI, screen time, exercise, smoking status, and hostel/day scholar status on sleep quality andpsychological distress; and to identify which component of psychological distress (anxiety, depression, orstress) shows the strongest correlation with poor sleep quality.Study Design: Cross-sectional study.Place and Duration of Study: The study was conducted at the Department of Community Medicine, HBSMedical and Dental College, Islamabad, Pakistan from August 2024 to July 2025.Methods: A total of 320 undergraduate medical students were enrolled. A stratified random samplingtechnique was applied. Validated scales were used to assess sleep quality and psychological distress. Data werecollected using a structured proforma and analyzed using SPSS version 25.0.Results: Among 320 undergraduate medical students, 55.0% were females, and the mean age was 21.37 ±1.546 years. The correlation between sleep quality and demographic variables was significant for BMI, exercise,and screen time. Sleep quality also showed a significant association with psychological distress components,including depression, anxiety, and stress. Multiple linear regression indicated that, among demographicfactors, age, exercise, and screen time, and among psychological variables, depression, anxiety, and stress weresignificant predictors of sleep quality.Conclusion: The study concluded that poor sleep quality was prevalent among undergraduate medicalstudents and was significantly correlated with psychological distress. Depression, anxiety, and stress werefound to be important contributing factors influencing sleep quality. How to cite this: Zubair AA, Zubair FA, Gillani SMAHS. Sleep Quality and Psychological Distress Among Undergraduate Students at a Private Medical and Dental College of Islamabad: A Cross-Sectional Study. Life and Science. 2025; 6(4): 455-463. doi: http://doi.org/10.37185/LnS.1.1.1023
DOI: 10.37185/lns.1.1.1023
Authors: Abdullah Ahmad Zubair, Fatima Ahmad Zubair, Syed Muhammad Abdal Hussain Shah Gillani
Language: English
Field: Psychology
Open Access status: diamond
OpenAlex ID: W4416336454
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