A cross-sectional study of the association between COVID-19 infection and psychological distress in Japanese workers

Abstract

AbstractThe COVID-19 pandemic infected many people worldwide with SARS-CoV2. Psychological distress is one of the sequelae reported to occur in many of those infected (Choutka et al., 2022). We investigated the association between personal experience of COVID-19 infection and psychological distress in Japan. A total of 18,560 persons participated in the original survey, conducted in December 2020. After excluding unreliable responses, data from 14,901 persons who participated in a follow-up survey in December 2022-were included in the analysis. Odds ratios (ORs) were estimated by univariate and multiple logistic regression analysis with history of COVID-19 infection as the independent variable and presence of psychological distress as the dependent variable.This results showed that the experience of COVID-19 infection is associated with psychological distress. Moreover, most cases of mental distress among those who experienced COVID-19 infection can be at least partly explained by a perception of unfair treatment.