Determinants of face mask-wearing behaviour during the COVID-19 pandemic among Southeast Asian countries.

BACKGROUND

COVID-19 has claimed millions of lives, with severe economic impacts, particularly in resource-limited developing nations. Despite vaccines, face masks remain vital to curb transmission. However, variable adherence poses risks amid emerging variants.

OBJECTIVES

To identify mask-wearing determinants and associations with demographics, knowledge, perceived laws/enforcement, and concerns about disadvantages.

STUDY DESIGN AND

METHODS

Using survey data from 1200 respondents in the Philippines, Vietnam, and Indonesia (July-September 2021), binary logistic regression determined factors influencing individuals' face mask-wearing behaviour.

RESULTS

Socio-demographic factors significantly predicted mask-wearing. Compliance increased with better knowledge of the virus and pandemic. Positive perceptions of relevant laws and enforcement improved behaviour, while individuals unconcerned about the disadvantages of masks were more likely to adopt recommended practices.

CONCLUSIONS

While mask-wearing is strongly recommended to prevent COVID-19, adherence varies significantly with socio-demographics, knowledge, perceptions of law enforcement, and personal concerns.