id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-314737-2fun90ze	Cardoso, Filipe S.	Age, sex, and comorbidities predict ICU admission or mortality in cases with SARS-CoV2 infection: a population-based cohort study	2020-07-28		.txt	text/plain	854	50	48	title: Age, sex, and comorbidities predict ICU admission or mortality in cases with SARS-CoV2 infection: a population-based cohort study This was a retrospective analysis from a nationwide prospective registry, including confirmed (nasal/pharynx swab real-time polymerase chain reaction) cases of SARS-CoV2 infection notified to the Directorate-General of Health from March 02 until April 21, 2020, in Portugal. The model's calibration plot showed a very good predictive performance up to estimated probabilities of Among cases with SARS-CoV2 infection at an early phase of the epidemic in Portugal, pre-hospital characteristics like age, sex, and the number of comorbidities were useful to predict ICU admission or all-cause mortality [5] . Dr. Cardoso conceived and designed the study, performed statistical and data analyses, drafted the manuscript, revised the manuscript, and provided final approval. Dr. Fidalgo contributed to the conception and design of the study and data analysis and interpretation, contributed to drafting and revision of the manuscript, and provided final approval.	./cache/cord-314737-2fun90ze.txt	./txt/cord-314737-2fun90ze.txt