ArticleCurrent medical science2024
Rates, Risk Factors, and Outcomes of Nonvariceal Upper Gastrointestinal Bleeding in Patients Hospitalized for COVID-19 in the United States.
Article in Current medical science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Predictors of Mortality in COVID-19 Patients Presenting With Gastrointestinal Bleeding: A Retrospective Cross-Sectional Study.Health science reports · 2026Article
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThis study aimed to investigate the incidence and predictors of non-variceal upper gastrointestinal bleeding (NVUGIB) in hospitalized patients with coronavirus disease 2019 (COVID-19), as well as the inpatient outcomes associated with this complication.
methodsThis was an analysis of the National Inpatient Sample Database from January to December 2020. Adult COVID-19 patients were categorized into two groups based on NVUGIB development during hospitalization. Multivariate logistic analysis was performed to identify predictors and outcomes associated with NVUGIB in hospitalized COVID-19 patients in the US, after adjusting for age, sex, race, and Charlson Comorbidity Index (CCI) score, using Stata/BE 17.0.
resultsAmong 1 050 045 hospitalized patients, 1.87% developed NVUGIB. Asian Americans had the highest risk, followed by Native Americans, Hispanics, and African Americans, with odds ratios (ORs) of 1.70, 1.59, 1.40, and 1.14, respectively. Patients with higher CCI scores were also at greater risk (with ORs of 1.47, 2.09, and 3.45 for CCI scores of 1, 2, and 3, respectively). COVID-19 patients with NVUGIB had a higher risk of inpatient mortality (OR=3.84), acute kidney injury (OR=3.12), hypovolemic shock (OR=13.7), blood transfusion (OR=7.02), and in-hospital cardiac arrest (OR=4.02).
conclusionNVUGIB occurred in 1.87% of hospitalized COVID-19 patients and was associated with a threefold increase in mortality. Further research is necessary to identify strategies for reducing its incidence in COVID-19 patients with multiple risk factors.
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