ArticleBeijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences2026
[Risk prediction of pneumonia in maintenance hemodialysis patients after severe acute respiratory syndrome coronavirus 2 infection].
Article in Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
objectiveTo analyze the risk factors for pneumonia after severe acute respiratory syndrome coronavirus 2(SARS-CoV-2) infection in maintenance hemodialysis patients from a single center in China, and to establish a multivariate model to predict the risk of pneumonia.
methodsA retrospective analysis was performed on maintenance hemodialysis patients with positive SARS-CoV-2 antigen or nucleic acid tests treated at Peking University Third Hospital from December 1, 2022 to January 31, 2023. Demographic data, comorbidities, dialysis-related parameters, and laboratory test results were collected. Multivariate Logistic regression and receiver operating characteristic (ROC) curve were adopted to explore risk factors of pneumonia, and a multivariate model was established to predict the risk of pneumonia occurrence.
resultsA total of 209 hemodialysis patients with SARS-CoV-2 infection were enrolled, including 80 patients (38.3%) with pneumonia and 129 patients (61.7%) without pneumonia. Compared with the non-pneumonia group, the pneumonia group presented a significantly higher mean age [(65.8±13.7) years
conclusionAdvanced age, anemia and hypoalbuminemia are risk factors for pneumonia in maintenance hemodialysis patients following SARS-CoV-2 infection. A predictive marker Q value less than 0.575 indicates low risk of pneumonia, which can be applied for rapid risk stratification among hemodialysis patients with SARS-CoV-2 infection.
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