Fig. 1From: Comorbidities associated with the severity of COVID-19, and differences across ethnic groups: a UK Biobank cohort studyStudy design flow chart, including participant numbers. *Covariates adjusted for in models 2 and 3 were ethnicity, sex, age, BMI, Townsend deprivation index, smoking status, qualifications, and pre-tax household income. **Comorbidities adjusted for in model 3 were coronary heart disease, hypertension, type II diabetes mellitus, obesity, chronic kidney disease, depression, and anxiety (BMI removed)Back to article page