Psychiatric adverse events following COVID-19 vaccination: a population-based cohort study in Seoul, South Korea.

ABSTRACT: Evidence has suggested an increased risk of psychiatric manifestations following viral infections including coronavirus disease-2019 (COVID-19). However, psychiatric adverse events (AEs) after COVID-19 vaccination, which were documented in case reports and case series, remain unclear. This study is aimed to investigate the psychiatric AEs after COVID-19 vaccination from a large population-based cohort in Seoul, South Korea. We recruited 50% of the Seoul-resident population randomly selected from the Korean National Health Insurance Service (KNHIS) claims database on 1, January, 2021. The included participants (n = 2,027,353) from the Korean National Health Insurance Service claims database were divided into two groups according to COVID-19 vaccination. The cumulative incidences per 10,000

SUBMITTER: Kim HJ 

PROVIDER: S-EPMC11541197 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature