The unadjusted hazard ratio for suspected/confirmed COVID-19 comparing the ACE inhibitor cohort to the CCB cohort (as the reference) was 1.04 (95% CI 0.82 to 1.31), which fell slightly to 1.01 (95% 0.78 to 1.30) after adjusting for measured confounders. Here, ACE is linked to COVID-19.