Fig. 1: Distribution of age among patients living with and without obesity in each database, stratified by COVID-19 cohort type (diagnosed and hospitalized).

CPRD Clinical Practice Research Datalink, COVID-19 coronavirus disease 2019, CUIMC Columbia University Irving Medical Center, SIDIAP Information System for Research in Primary Care, STARR-OMOP Stanford Medicine Research Data Repository, VA-OMOP United States Department of Veterans Affairs.