id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-289735-iw3uq2z9	Tsou, P.	Association between multiple respiratory viral infections and pediatric intensive care unit admission among infants with bronchiolitis	2019-11-25		.txt	text/plain	3864	193	37	BACKGROUND: It is unclear whether multiple respiratory viral infections are associated with more severe bronchiolitis requiring pediatric intensive care unit (PICU) admission. Other viruses frequently found in children with bronchiolitis include rhinovirus, Background: It is unclear whether multiple respiratory viral infections are associated with more severe bronchiolitis requiring pediatric intensive care unit (PICU) admission. To address these issues, we conducted a case-control study and performed a multivariable regression analysis to determine the association between severe bronchiolitis resulting in PICU admission and the number of viral co-infections among previously healthy infants hospitalized for acute bronchiolitis, while accounting for confounders. As controls, the same number of neonates (<28 days; n = 20) and infants (n = 135) were randomly selected among the 890 patients (age 1 year) with bronchiolitis admitted to the general pediatric unit, and for whom PCR was performed during the same study period, using a random sampling method.	./cache/cord-289735-iw3uq2z9.txt	./txt/cord-289735-iw3uq2z9.txt