Bridging the knowledge gap-microplastics in focus: assessing microplastic pollution awareness among medical students

Abstract

Microplastic pollution is a growing environmental and health issue. This study evaluates microplastic pollution awareness among medical students at Pamukkale University and the factors influencing it. A cross-sectional study was conducted in June 2023 with 474 students from the 1st, 3rd, and 6th years, using a 26-item questionnaire, including the 14-item Microplastic Pollution Awareness Scale (MPAS). The mean MPAS score was 22.94 +/- 3.67, reflecting moderate to high awareness. Female students (p = 0.001), prior knowledge of microplastics (p < 0.001), and concern about microplastic health risks (p < 0.001) were associated with higher awareness. Social media was the most common source of information (49.2%). Although awareness is moderate, significant gaps exist in students' understanding of microplastic health impacts. Targeted educational interventions are needed to close these gaps, empowering future healthcare professionals to address the risks of microplastic pollution.