Evaluation of perceived stress and its impact on study habits in preclinical medical students

Objectives: The objectives are to assess the levels of perceived stress among 1 st - and 2 nd -year medical students and to evaluate its sources and impact on their study habits. Materials and Methods: A cross-sectional survey using a closed-ended questionnaire was distributed online to 1 st - and 2 nd -year students 8 weeks after the commencement of classes. The questionnaire assessed demographic data, perceived stress scale (PSS) score, academic, psychological, and health-related stressors, and the impact on study habits. Statistical analysis was performed using Excel and R. Results: The questionnaire was distributed to 320 students, and 73 complete responses were obtained (response rate: 22.8%). Of the 73 complete respondents, 71% were female, 26% male, and 3% identified as other. The mean PSS score was 10.2 ± 2.5 (63.75% of maximum 16) (for high perceived stress: PSS >67.5%, and for low perceived stress: PSS <35%). Notable stressors included future uncertainty, limited recreation time, financial strain, concerns about examination performance, and loneliness. Higher stress scores were associated with poorer concentration span, poorer regularity in study, and poorer academic participation. Conclusion: The pre-clinical medical students experienced moderate stress levels, which significantly influenced their study habits. Targeted strategies for stress management may enhance academic performance and overall well-being.