id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-276316-7ot9ds34	Lei, Chunliang	Factors associated with clinical outcomes in patients with Coronavirus Disease 2019 in Guangzhou, China	2020-10-14		.txt	text/plain	2375	160	57	Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) RNA in respiratory tract, blood samples and digestive tract was detected and lymphocyte subsets were tested periodically. 270 patients were detected for SARS-CoV-2 RNA in anal swabs and/or blood samples, and the overall positive rate was 23.0 % (62/270), higher in severe/critical cases than in mild/moderate cases (52.0 % vs. Detectable SARS-CoV-2 RNA in anal swabs and/or blood samples, as well as higher CD4/CD8 ratio were independent risk factors of respiratory failure and ICU admission. A total of 270 patients were detected for SARS-CoV-2 RNA in anal swabs J o u r n a l P r e -p r o o f 8 / 25 and/or blood samples, and the overall positive rate was 23.0% (62/270), higher in severe/critical cases than in mild/moderate cases (52.0% vs.	./cache/cord-276316-7ot9ds34.txt	./txt/cord-276316-7ot9ds34.txt