Effects of public concerns on favorable attitudes to pandemic containment policies: a two-wave panel survey study in Hong Kong.

Regions worldwide experienced uncontrolled COVID-19 outbreaks at different times, leading to increased health concerns yet decreased support for stringent containment measures. We aimed to understand this contradiction by examining the factors influencing attitudes toward COVID-19 containment policies in Hong Kong. Using two waves of panel data collected before and after the 2022 major outbreak N = 1148), we determined that concerns over politicization and economic implications, rather than health concerns, led to a decline in favorable attitudes. The study also revealed that political stance moderated the effect of politicization but not economic concern. Based on these findings, we offer several suggestions for public health institutions to improve public favorability: Institutions should undertake sustained efforts to reduce the politicization of containment policies. Providing economic support measures and detailed explanations to the public can help mitigate concerns. Additionally, institutions should respond more promptly to the public's economic concerns during health crises.