Impact of individual factors and personality trait on psychological problems of family members living with staff of a COVID-19 frontline hospital: A cross-sectional self-administered anonymous questionnaire survey.

Aim: This study aims to evaluate the association between individual factors/personality traits and depression and anxiety in family members living with staff working on the frontline of COVID-19 care.

Methods: The subjects were family members over the age of 15 years living with staff members of a COVID-19 frontline hospital. Between March 27 and April 11, 2021, 204 self-administered anonymous questionnaires were distributed, and 149 responses were received.