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. 2023 Oct 18;12(21):e030240. doi: 10.1161/JAHA.122.030240

Figure 1. Adjusted odds ratios for COVID‐19 outcomes by hypertension control status, PCORnet, March 2020 to February 2022.

Figure 1

This figure shows adjusted odds ratios for inpatient hospitalization, critical care use, mechanical ventilation, and 60‐day in‐hospital mortality by strata of blood pressure control, with blood pressure <130/80 mm Hg as the referent category. Models controlled for age in years, age squared, sex, race, ethnicity, obesity, Combined Comorbidity Index score, smoking status, COVID‐19 treatments (receipt of dexamethasone, receipt of remdesivir, receipt of monoclonal antibodies), and pandemic phase. This analysis was limited to patients with hypertension whose blood pressure control status could be categorized (n=518 293 overall; model sample sizes varied depending on participating PCORnet sites). The number of sites that had model convergence was 32, 24, 23, and 29 for each of the outcomes, respectively. aOR indicates adjusted odds ratio; PCORnet, National Patient‐Centered Clinical Research Network.