id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-256746-ggnd8y06	Flythe, Jennifer E.	Characteristics and Outcomes of Individuals With Pre-existing Kidney Disease and COVID-19 Admitted to Intensive Care Units in the United States	2020-09-19		.txt	text/plain	4368	211	38	PREDICTOR(S): Presence (versus absence) of pre-existing kidney disease OUTCOME(S): In-hospital mortality (primary); respiratory failure, shock, ventricular arrhythmia/ cardiac arrest, thromboembolic event, major bleed, and acute liver injury (secondary) ANALYTICAL APPROACH: We used standardized differences to compare patient characteristics (values >0.10 indicate a meaningful difference between groups) and multivariable adjusted Fine and Gray survival models to examine outcome associations. In this study of over 4,200 critically ill adult patients admitted to 68 U.S. ICUs with COVID-19, we found that having pre-existing kidney disease was associated with higher inhospital mortality rates, with the strength of this association varying by degree of baseline kidney dysfunction. Association between pre-existing kidney disease and 14-day in-hospital outcomes among critically ill COVID-19 patients J o u r n a l P r e -p r o o f Supplemental Table S8 .	./cache/cord-256746-ggnd8y06.txt	./txt/cord-256746-ggnd8y06.txt