Study on the influencing factors and intervention strategies of public panic buying during public health emergencies.

Objective: To examine the prevalence and influencing factors of panic buying of emergency supplies among the public during the coronavirus disease 2019 (COVID-19) epidemic and provide a reference for public responses.

Methods: Using a self-designed questionnaire on panic buying during COVID-19, we conducted an online voluntary anonymous survey among adult internet users (≥ 18 years) in China from June to July 2022. Descriptive analysis, χ test and logistic regression analysis were used to explore the influencing factors of public panic buying.