RESUMO
There are mixed findings on the association of hypertension or gastrointestinal bleed (GIB) with mortality in COVID-19 patients but no research on the combination of both hypertension and GIB with mortality in COVID-19 patients. We study in COVID-19 patients the association of hypertension and GIB with mortality, acute kidney injury (AKI), vasopressor use, and/or mechanical ventilation. This is a retrospective study of COVID-19 patients who were categorized into groups of no GIB/no hypertension (n = 653), yes hypertension/no GIB (n = 1,620), yes GIB/no hypertension (n = 104), or yes GIB/yes hypertension (n = 334). Covariates included demographics and medical history variables. In the multi-variate logistic regression analysis for the composite outcome of mortality, AKI, vasopressor use, and/or mechanical ventilation use, yes hypertension/no GIB (OR: 1.47, 95% CI: 1.13, 1.89, p <0.001) and yes GIB/no hypertension (OR: 1.68, 95% CI: 1.02, 2.78, p <0.001) were each significantly positively associated with the composite outcome. The yes GIB/yes hypertension group was not significantly associated with the composite outcome. In conclusion, we found that hypertension or GIB alone were each significantly associated with increased odds for the composite outcome while having both hypertension and GIB was protective and not significantly associated with the composite outcome. We recommend that clinicians be aware of such findings when treating patients with COVID-19, as those with both hypertension and GIB may not need as aggressive treatment as compared to those with either hypertension or GIB.
