id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-269690-6r2bfydw	De Lorenzo, Rebecca	Residual clinical damage after COVID-19: A retrospective and prospective observational cohort study	2020-10-14		.txt	text/plain	4421	245	44	Primary outcome was need of follow-up, defined as the presence at follow-up of at least one among: respiratory rate (RR) >20 breaths/min, uncontrolled blood pressure (BP) requiring therapeutic change, moderate to very severe dyspnoea, malnutrition, or new-onset cognitive impairment, according to validated scores. At regression tree analysis, the ratio of arterial oxygen partial pressure to fractional inspired oxygen (PaO(2)/FiO(2)) and body mass index (BMI) at ED presentation, and age emerged as independent predictors of the need of follow-up. Demographical data (i.e. age, gender, and ethnicity), comorbidities (i.e. hypertension, HTN, coronary artery disease, CAD, diabetes mellitus, DM, chronic obstructive pulmonary disease, COPD, chronic kidney disease, CKD, active cancer, and current psychiatric disorder according to DSM-5), as well as body mass index (BMI), axillary body temperature, and laboratory values (i.e. the ratio of arterial oxygen partial pressure, PaO 2 in mmHg, to fractional inspired oxygen, FiO 2 , expressed as a fraction, PaO 2 /FiO 2 , white blood cell count, WBC, neutrophil to lymphocyte ratio, NLR, liver enzymes, lactate dehydrogenase, LDH, C-reactive protein, CRP, estimated glomerular filtration rate, eGFR using the CKD-EPI equation) at ED presentation were extracted for all patients.	./cache/cord-269690-6r2bfydw.txt	./txt/cord-269690-6r2bfydw.txt