id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-290267-ke696q8j	Fang, Huilin	Impact of comorbidities on clinical prognosis in 1280 patients with different types of COVID-19	2020-10-13		.txt	text/plain	4880	284	52	In this study, we included patients with COVID-19, divided them into ordinary, severe, and critical types according to the clinical manifestations at admission, and aimed to assess the impact of comorbidities on prognosis in patients with three different types of COVID-19, and to provide reference for the treatment of these patients. According to the Diagnosis and Treatment Program of Novel Coronavirus Pneumonia (Trial Seventh Edition) issued by the National Health Commission, all patients were divided into ordinary, severe, and critical types based on their clinical manifestations at admission. These results indicated that comorbidities can significantly affect the clinical course (length of hospital stay, time from onset to discharge) of ordinary patients, reduce the cure rate, and increase mortality rate of critical patients. In terms of clinical symptoms, ordinary patients without hypertension, diabetes, and coronary heart disease had a significantly higher proportion of fever compared with patients who had those comorbidities (p<0.05).	./cache/cord-290267-ke696q8j.txt	./txt/cord-290267-ke696q8j.txt