Fig. 3.

(A) IRRs for in-hospital death by the days into-pandemic (continuous variable) using cubic splines. Model adjusted for age, sex, vital signs, and medications [use of angiotensin-converting enzyme inhibitors (ACEIs)/angiotensin receptor blockers (ARBs), β-blocking agents, calcium channel blockers, diuretics, statins, LMWH, NOACs, warfarin, anti-platelets, nonsteroidal anti-inflammatory drugs, glucocorticoids, and antibiotics]. Data were reported as IRR (solid line) and 95% CIs (long-dash line). (B) Proportion of participants (n = 1785) across days into pandemic.