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Rostam Jalali,1 Habibollah Khazaei,2 Behnam Khaledi Paveh,1 Zinab Hayrani,1 Lida Menati1 1Faculty of Nursing and Midwifery, Kermanshah University of Medical Sciences, Kermanshah, Iran; 2Sleep Disorders Research Center, Kermanshah University of Medical Sciences, Kermanshah, IranCorrespondence: Rostam JalaliFaculty of Nursing and Midwifery, Kermanshah University of Medical Sciences, Kermanshah, IranEmail ks_jalali@yahoo.comBackground: Sleep is an inseparable part of human health and life, which is crucial in learning, practice, as well as physical and mental health. It affects the capacity of individual learning, academic performance, and neural-behavioral functions. This study aimed to determine the relationship between sleep quality and students’ academic achievement among students at Kermanshah University of Medical Sciences.Methods: In this cross-sectional study, 102 medical students from different fields, with maximum variation sampling, completed Pittsburgh Sleep Quality Index (PSQI). For data analysis, SPSS 19 was used through which Pearson correlation test, Spearman test, and t-test were employed.Results: Based on the quality of sleep questionnaire scores, the results indicated no significant difference between students with high grades and those with low grades. However, there were moderate and sometimes severe sleep disturbances in both groups.Conclusion: The results showed no significant difference between sleep quality and academic achievement. Nevertheless, longitudinal study should be performed to control for confounding factors.Keywords: quality of sleep, the academic achievement, students |
