Musculoskeletal disorder prevalence and its correlation with stress in medical students: A cross sectional survey.

Background: The study aimed to evaluate musculoskeletal disorder (MSD) prevalence and its correlation with stress in medical students at Umm Al-Qura University (UQU) in Saudi Arabia. Methods: A total of 416 participants participated in this study by answering an online questionnaire. We included medical students from UQU of both genders, ranging from the first year to the sixth year. A questionnaire was used to capture sociodemographic data. The data were collected using the Kessler Psychological Distress Scale (K-10) and Standardized Nordic questionnaire. Results: Among 416 medical students surveyed, 219 (52.60%) were males. A significant proportion of participants, 294 (70.70%), reported experiencing pain during the last 12 months. Female students exhibited significantly higher scores of MSDs compared to their male counterparts. Students who reported working between 51-90 hours per week had a significantly higher MSD score than those who worked 0-50 hours or 91 or more hours. The findings of this study indicated that the most prevalent MSDs were low back pain (50.20%), followed by neck pain (31.70%), and female medical students exhibited significantly higher stress levels than male medical students. Conclusions: Musculoskeletal disorders represent a prevalent health issue among medical students, there is a significant association between factors such as being a female and body mass index. Additionally, psychological stress is a widespread concern among medical students, given the demanding nature of their lifestyle. Interestingly, our findings revealed that there exists a moderately positive relationship between musculoskeletal disorders and stress in this particular population.