{"title":"Comment on \"Prognostic value of T-wave positivity in lead aVR in COVID-19 pneumonia\".","authors":"Weihua Chen","doi":"10.1590/1806-9282.20230192","DOIUrl":null,"url":null,"abstract":"The study 1 entitled “Prognostic value of T-wave positivity in lead aVR in COVID-19 pneumonia” investigated the relationship between T-wave positivity in lead aVR and the prognosis of patients with COVID-19 pneumonia. The findings suggest that T-wave positivity in lead aVR is a useful predictor of poor prognosis in COVID-19 patients. While the findings of this study are interesting, I would like to point out some potential limitations.","PeriodicalId":21234,"journal":{"name":"Revista da Associacao Medica Brasileira","volume":null,"pages":null},"PeriodicalIF":1.2000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/60/f4/1806-9282-ramb-69-06-e20230192.PMC10241080.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista da Associacao Medica Brasileira","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1590/1806-9282.20230192","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
引用次数: 0
Abstract
The study 1 entitled “Prognostic value of T-wave positivity in lead aVR in COVID-19 pneumonia” investigated the relationship between T-wave positivity in lead aVR and the prognosis of patients with COVID-19 pneumonia. The findings suggest that T-wave positivity in lead aVR is a useful predictor of poor prognosis in COVID-19 patients. While the findings of this study are interesting, I would like to point out some potential limitations.
期刊介绍：
A Revista da Associação Médica Brasileira (RAMB), editada pela Associação Médica Brasileira, desde 1954, tem por objetivo publicar artigos que contribuam para o conhecimento médico.
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