About: Clinical characterization and chest CT findings in laboratory-confirmed COVID-19: a systematic review and meta-analysis

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About: Clinical characterization and chest CT findings in laboratory-confirmed COVID-19: a systematic review and meta-analysis Goto Sponge NotDistinct Permalink

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type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Clinical characterization and chest CT findings in laboratory-confirmed COVID-19: a systematic review and meta-analysis
Creator	Ataei, Behrooz Heshmat-Ghahdarijani, Kiyan Javanmard, Shaghayegh Karimi, Raheleh Mahdavi, Sadegh Mansourian, Marjan Pezeshki, Amirhossein Shafaat, Omid Vaseghi, Golnaz Zandifar, Alireza
Source	MedRxiv
abstract	Background: Imagery techniques have been used as essential parts of diagnostic workup for patients suspected for 2019-nCoV infection, Multiple studies have reported the features of chest computed tomography (CT) scans among a number of 2019-nCoV patients. Method: Study Identification was carried out in databases (PubMed, Embase and Cochrane Library) to identify published studies examining the diagnosis, the 2019 novel coronavirus (2019-nCoV). Heterogeneity among reported prevalence was assessed by computing p-values of Cochrane Q-test and I2-statics. The pooled prevalence of treatment failure was carried out with a fixed effects meta-analysis model, generating the pooled 95% confidence interval. A random-effect model was used to pool the results since this model could incorporate the heterogeneity of the studies and therefore proved a more generalized result. Results: According to the combined results of meta-analysis, the total 55% of corona patients were males. The mean age of the patients was 41.31 (34.14, 48.47). Two prevalent clinical symptoms between patients were fever, cough with prevalence of 85%, and 62%, respectively. Either Ground Glass Opacity GGO or consolidation was seen in 86% but 14% had NO GGO or consolidation. The other rare CT symptoms were pericardial effusion, and pleural effusion with 4, 5, 7% prevalence, respectively. The most prevalent event was Either GGO or consolidation in 85% of patients. Conclusion: The most CT-scan abnormality is Either Ground Glass Opacity GGO or consolidation however in few patients none of them might be observed, so trusting in just CT findings will lead to miss some patients.
has issue date	2020-03-08(xsd:dateTime)
bibo:doi	10.1101/2020.03.05.20031518
has license	medrxiv
sha1sum (hex)	1cdd0a98730a1ac4856c95e313f40f389ade4218
schema:url	https://doi.org/10.1101/2020.03.05.20031518
resource representing a document's title	Clinical characterization and chest CT findings in laboratory-confirmed COVID-19: a systematic review and meta-analysis
resource representing a document's body	covid:1cdd0a98730a1ac4856c95e313f40f389ade4218#body_text
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