New WHO prevalence estimates of mental disorders in conflict settings: a systematic review and meta-analysis

Existing WHO estimates of the prevalence of mental disorders in emergency settings are more than a decade old and do not reflect modern methods to gather existing data and derive estimates. We sought to update WHO estimates for the prevalence of mental disorders in conflict-affected settings and calculate the burden per 1000 population.In this systematic review and meta-analysis, we updated a previous systematic review by searching MEDLINE...