id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-277328-9s8fwg1h	Zhuang, Yuandi	Dynamic changes on chest CT of COVID-19 patients with solitary pulmonary lesion in initial CT	2020-09-04		.txt	text/plain	3918	217	59	RESULTS: 22 COVID-19 patients (11 males and 11 females, with an average age of 40.7 ± 10.3) developed a solitary pulmonary lesion within 4 days after the onset of symptoms, the peak time of CT score was about 11 days (with a median CT score of 6), and was discharged about 19 days. The inclusion criteria were as follows:(1) Patients with positive detection of SARS-CoV-2 in respiratory or blood specimens; (2) initial chest CT scan appearing as solitary lesion; (3) meeting the discharge criteria in the diagnosis and treatment of COVID-19 (trial 7th edition) published by the National Health Commission of the People's Republic of China [9] ; (4) patients underwent ≥ 3 chest CT scans before discharge, and CT imaging data were complete and accessible. Spearman rank correlation test was performed, because the discharge time and the peak CT score did not coincide with normal distribution and Spearman r and p values were provided in graphs the time of maximum lung lesions during hospitalization, among whom four were patients with severe COVID 19.	./cache/cord-277328-9s8fwg1h.txt	./txt/cord-277328-9s8fwg1h.txt