Assessment of Sleep Quality Using Pittsburgh Sleep Quality Index Questionnaire in Undergraduate and Post Graduate Medical College Students in Bhopal.

Abstract

In an attempt to deal with their workload and stressful atmosphere, medical students often cut down on their sleep. Sleep not only has an impact on cognitive functions, but it is also essential for stress recovery and tiredness removal. The study was done to determine the quality of sleep using the Pittsburgh Sleep Quality Index (PSQI) among medical students in Bhopal. This cross-sectional descriptive questionnaire study of 408 medical (MBBS or MD) students from AIIMS and GMC, Bhopal, was undertaken from June 2020 to September 2020. They were presented with online self-administered questionnaire (Google forms). The Google forms were organized into four sections: student's information sheet, consent form, demographic data (gender, age, and year of education separately for PG and UG) and PSQI questionnaires. The mean age of all undergraduate and post graduate students (n=408) volunteered to participated in this study was 21.76±3.01 years of which 170 students (41.7%) had age less than: ≤20 years, 23(56.9%) between 21-30 years and 06(1.5%) of the participants had age between 31-40 years. The age (years) ranged from 18-38 years. The number of male and female students were 251(61.5%) and 157(38.5%) respectively. Out of the total number of participants, 335(82.1%) were MBBS students and 73(17.9%) were MD/MS students. N-parametric tests (Kruskal Wallis Test) were used to make group comparisons. The mean global score for MBBS and Post graduate students were 6.11±3.06 and 6.00±3.64 respectively which reflect poor quality of sleep. Variables of sleep latency, sleep duration and daytime dysfunction were variables were significantly associated (p<0.05). There should be more academic counseling facilities at medical schools that emphasize the need of getting enough sleep.