Knowledge And Perception Of Surgical Antimicrobial Prophylaxis Among MBBS Students, Nursing Students, And Paramedical Staff In Two Medical Colleges Of North India

Abstract

Background: Surgical antibiotic prophylaxis (SAP) is essential for preventing surgical site infections (SSIs). Despite established guidelines, knowledge and perception among healthcare trainees and staff vary widely.

Objective: To assess the knowledge and perception of SAP among MBBS students, nursing students, and paramedical staff in two medical colleges in North India.

Methods: A cross-sectional survey was conducted among 100 MBBS students and interns, 50 nursing students, and 100 paramedical staff. A 15-item Likert scale questionnaire assessed SAP knowledge and perception. Data were analyzed using descriptive statistics and visualized through line, box, pie, scatter, and histogram charts.

Results: MBBS students demonstrated higher SAP knowledge scores (mean: 11/15) compared to nursing (9/15) and paramedical staff (8/15). Perception scores were moderately aligned across groups. Key gaps included timing of administration and duration of prophylaxis. Visualizations revealed trends, score distributions, and correlations.

Conclusion: Significant knowledge gaps and perceptual inconsistencies exist across healthcare groups. Targeted educational interventions are recommended to improve SAP adherence and reduce SSIs.