ArticleThe Indian journal of radiology & imaging2021
Back to the basics: Study of portable chest radiographic findings in 116 COVID-19 positive patients in an Indian tertiary care hospital.
Article in The Indian journal of radiology & imaging, 2021. 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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Who cites it
1 citing paper in PubMed.
- Imaging of Coronavirus Disease 2019 Infection From Head to Toe: A Primer for the Radiologist.Current problems in diagnostic radiologyReview
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5 authors.
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Abstract
contextPaucity of literature of portable CXR findings in COVID-19.
aimsEvaluate radiographic findings in COVID-19 patients and calculate sensitivity of radiographs with RT-PCR as gold standard. SUBJECTS AND
methodsTotal 116 COVID-19 patients underwent portable CXR between April-June, 2020. Two radiologists reviewed radiographs with respect to laterality, craniocaudal, mediolateral distribution, shape, density, unifocality/multifocality and number of lung zones. Sensitivity of radiography was calculated with RT-PCR as gold standard. STATISTICAL ANALYSIS USED: IBM SPSS Statistics Subscription software (IBM, New York, USA).
resultsMany patients 67.2% (78/116) were asymptomatic. Cough (21.5%, 25/116) and fever (17.6%, 20/116) were the most frequent symptoms. 36.2% (42/116) patients revealed COVID-19 pneumonia-like abnormalities on CXR. Sensitivity of CXR with RT-PCR as gold standard was 36.2% (CI: Confidence interval = 27.46% - 44.95%). More patients in symptomatic group (68.4%, 26/38) had abnormal CXR compared to asymptomatic group (20.5%, 16/78) [
conclusionsSignificant number of COVID-19 patients were asymptomatic. Over 1/3
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