The Behavior of the Public in Using PM2.5 Dust Masks

Abstract

This study aims to examine the behavior of the public in using PM2.5 protective masks, the factors influencing their decisions, as well as the challenges and support measures for promoting mask usage. The research employed a quantitative approach, collecting data from 400 respondents in areas with high PM2.5 levels through structured questionnaires. Descriptive and inferential statistics were applied for data analysis. The findings indicate that 72.5% of the respondents regularly use masks outdoors, with key influencing factors including attitudes toward PM2.5 hazards (p < 0.05), knowledge about air pollution, and accessibility to high-quality masks. However, major challenges were identified, with 35.8% of respondents experiencing breathing discomfort and 19.2% lacking confidence in mask effectiveness. Furthermore, 66.4% of respondents expressed the need for the government to distribute high-quality masks in high-pollution areas, while 49.5% supported legal measures requiring mask use during hazardous air quality periods. The study suggests that increasing public awareness and ensuring access to high-quality protective masks could significantly improve air pollution prevention behaviors.