ArticleCureus2025
Association Between Sleep Quality and Academic Performance Among Undergraduate Medical Health Sciences Students: A Cross-Sectional Study.
Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Stress, coping, and other determinants of poor sleep quality among healthcare students in a conflict region: a cross-sectional study.Medical education online · 2026Article
- Lifestyle behaviors during exam periods and their association with academic performance among Palestinian medical students: a cross-sectional study.BMC medical education · 2026Article
- Article
- Mental health burden and service barriers among medical and health sciences students: prevalence and determinants from a cross-sectional analysis.Frontiers in psychology · 2026Article
- Sleep quality as a predictor of learning engagement and academic self-efficacy among college students.Frontiers in sleep · 2026Article
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Authors and funding
6 authors.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundAdequate sleep is crucial for maintaining memory, emotional regulation, mental sharpness, and general health. Students pursuing medical degrees frequently experience interrupted sleep patterns because of rigorous academic workloads and hospital duties, potentially harming both their wellness and educational outcomes.
aimThis study aims to examine how sleep quality influences academic performance in medical and health sciences undergraduates at Batterjee Medical College, Saudi Arabia, in the 2024-2025 academic year.
methodsA cross-sectional study involving 175 medical students was carried out using standardized questionnaires, such as the Epworth Sleepiness Scale and the Pittsburgh Sleep Quality Index (PSQI), to assess sleep quality. The students' academic performance was assessed according to their cumulative grade point average (GPA).
resultsA total of 175 medical students participated in the study, of whom 118 (67.4%) were male. Regarding age distribution, 95 (54.3%) were aged 18-22, and 41 (23.4%) were aged 23-27. The participants came from various specialties, including pharmacy, dentistry, medicine, physical therapy, and nursing, with educational levels ranging from preparatory year to postgraduate. Among the 175 responses received, 93 (53.1%) had an outstanding GPA, 13 (7.4%) had a good GPA, and two (1.1%) had a below-average GPA. The average PSQI score was 6.7 (±3.5). Poor sleep quality was reported by 129 (73.7%) of participants, while 46 (26.3%) reported good sleep quality. Key factors influencing sleep quality included caffeine consumption (157, 89.7%), family history of sleep disorders (38, 21.7%), psychiatric illness (25, 14.3%), and chronic diseases (10, 5.7%).
conclusionPoor sleep quality is a common issue among medical students, negatively impacting both their academic success and overall well-being. Implementing effective sleep habits and better time management strategies is crucial for improvement.
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