Fig. 1From: Common causes and characteristics of adverse drug reactions in older adults: a retrospective studyConsort flow of case selection from the database for 2011 to 2018. Causality assessment was performed using the World Health Organization-Uppsala Monitoring Center criteria: certain, probable, possible, or unlikely. ADR, adverse drug reactions; OMOP-CDM, Observational Medical Outcomes Partnership Common Data Model; EMR, electronic medical recordBack to article page