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[Preprint]. 2023 Mar 2:2023.02.28.23286515. [Version 1] doi: 10.1101/2023.02.28.23286515

Figure 1. Selection of study population.

Figure 1.

909,531 patients hospitalized for COVID-19 were identified from the claims database. 11,228 patients were excluded due to age below the study minimum (n = 11,206) or missing gender (n = 22). Of the 898,303 patients included in the analysis, 16,324 had a paid prescription for spironolactone within a 180-day window prior to the hospitalization.