{"title":"COVID-19患者入院心电图预后价值评价:荟萃分析","authors":"Mateusz Wawrzeńczyk, Marcin D Grabowski","doi":"10.5837/bjc.2022.018","DOIUrl":null,"url":null,"abstract":"<p><p>The assessment of the prognostic value of the admission electrocardiography (ECG) (specifically of the duration of the PR and QTc intervals, the QRS complex and the heart rate [HR]) in COVID-19 patients on the basis of nine observational studies (n=1,424) indicates that relatively long duration of the QTc interval and QRS complex, as well as higher HR, are linked to a severe course of COVID-19, which may be of use in risk stratification. Since there are important differences in suggested indicators of adverse prognosis between observational studies, further research is necessary to clarify high-risk criteria.</p>","PeriodicalId":74959,"journal":{"name":"The British journal of cardiology","volume":" ","pages":"18"},"PeriodicalIF":0.0000,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9534115/pdf/BJC-29-02-bjc.2022.018.pdf","citationCount":"0","resultStr":"{\"title\":\"Evaluation of the prognostic value of the admission ECG in COVID-19 patients: a meta-analysis.\",\"authors\":\"Mateusz Wawrzeńczyk, Marcin D Grabowski\",\"doi\":\"10.5837/bjc.2022.018\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The assessment of the prognostic value of the admission electrocardiography (ECG) (specifically of the duration of the PR and QTc intervals, the QRS complex and the heart rate [HR]) in COVID-19 patients on the basis of nine observational studies (n=1,424) indicates that relatively long duration of the QTc interval and QRS complex, as well as higher HR, are linked to a severe course of COVID-19, which may be of use in risk stratification. Since there are important differences in suggested indicators of adverse prognosis between observational studies, further research is necessary to clarify high-risk criteria.</p>\",\"PeriodicalId\":74959,\"journal\":{\"name\":\"The British journal of cardiology\",\"volume\":\" \",\"pages\":\"18\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-05-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9534115/pdf/BJC-29-02-bjc.2022.018.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The British journal of cardiology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5837/bjc.2022.018\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2022/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The British journal of cardiology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5837/bjc.2022.018","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/1/1 0:00:00","PubModel":"eCollection","JCR":"","JCRName":"","Score":null,"Total":0}
Evaluation of the prognostic value of the admission ECG in COVID-19 patients: a meta-analysis.
The assessment of the prognostic value of the admission electrocardiography (ECG) (specifically of the duration of the PR and QTc intervals, the QRS complex and the heart rate [HR]) in COVID-19 patients on the basis of nine observational studies (n=1,424) indicates that relatively long duration of the QTc interval and QRS complex, as well as higher HR, are linked to a severe course of COVID-19, which may be of use in risk stratification. Since there are important differences in suggested indicators of adverse prognosis between observational studies, further research is necessary to clarify high-risk criteria.
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