id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-265112-fjn05uag	Koistinen, Annamari	Vitamin D, virus etiology, and atopy in first‐time wheezing children in Finland	2014-12-29		.txt	text/plain	1676	106	51	A few studies of young children without wheezing, or of older children, have reported an inverse association between the 25OHD level and atopic dermatitis or severity of atopic dermatitis (2, 7, 8) . Besides atopy, a low 25OHD concentration has been reported to be associated with increased susceptibility to acute respiratory infection (9). (9) reported that low serum 25OHD levels are associated with increased risk of acute respiratory infections. In conclusion, in wheezing children receiving vitamin D supplement of 400 IU per day with mean 25OHD level of 86 nmol/l (IQR 71-101 nmol/l), the 25OHD level was not associated with rhinovirus, RSV or bocavirus infection, virus coinfection, atopy, or severity of illness. Low serum 25-hydroxyvitamin D levels are associated with increased risk of viral coinfections in wheezing children Additional associations between patient characteristics and serum 25OHD concentration Appendix S1.	./cache/cord-265112-fjn05uag.txt	./txt/cord-265112-fjn05uag.txt