id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-336732-9zp5agja	Williams, R. D.	Seek COVER: Development and validation of a personalized risk calculator for COVID-19 outcomes in an international network	2020-05-27		.txt	text/plain	4923	277	50	Objective To develop and externally validate COVID-19 Estimated Risk (COVER) scores that quantify a patient's risk of hospital admission (COVER-H), requiring intensive services (COVER-I), or fatality (COVER-F) in the 30-days following COVID-19 diagnosis. To develop and externally validate COVID-19 Estimated Risk (COVER) scores that quantify a patient's risk of hospital admission (COVER-H), requiring intensive services (COVER-I), or fatality (COVER-F) in the 30-days following COVID-19 diagnosis. In this paper we aim to develop COVID-19 Estimated Risk (COVER) scores to quantify a patient's risk of hospital admission (COVER-H), requiring intensive services (COVER-I), or fatality (COVER-F) due to COVID-19 using the Observational Health Data Sciences and Informatics (OHDSI) Patient-Level Prediction framework 17 . . https://doi.org/10.1101/2020.05.26.20112649 doi: medRxiv preprint For model development, we identified patients over 18 with a GP, ER, or OP visit with influenza or flu-like symptoms (e.g. fever and either cough, shortness of breath, myalgia, malaise, or fatigue), at least 365 days of prior observation, and no symptoms in the preceding 60 days.	./cache/cord-336732-9zp5agja.txt	./txt/cord-336732-9zp5agja.txt