PMID- 23724221 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20130603 LR - 20211021 IS - 2090-5521 (Print) IS - 2090-553X (Electronic) IS - 2090-553X (Linking) VI - 2011 DP - 2011 TI - Predictors of Serum Total IgE in a Random Sample of 7-17 Year Old Children. PG - 169859 LID - 10.5402/2011/169859 [doi] LID - 169859 AB - Background. There is little knowledge of the causes for raised serum total immunoglobulin E (IgE) in children. We investigated the association between perinatal, socioeconomic, demographic, clinical, paraclinical, and early life factors, and total serum IgE. Methods. In a random sample of 7-17 year old children, data on possible risk factors were collected using a questionnaire and total serum IgE was measured in venous blood. Airway responsiveness to inhaled histamine was measured and skin prick tests were performed using common aeroallergens. Data was analysed using linear regression. Results. Positive skin prick test (P < .001), airway hyperresponsiveness (P = .003), atopic dermatitis (P = .046), and parental predisposition to allergy (P = .047) showed a significant relation to serum total IgE levels. There was no association of smoking to serum total IgE. Conclusions. This study showed a strong positive relationship between markers of the atopic syndrome and serum total IgE levels in children. In contrast to some earlier studies, we did not find a significant relation between smoking status and IgE. FAU - Stromgaard, Sofie AU - Stromgaard S AD - Department of Respiratory Medicine, Bispebjerg Hospital, 2400 Copenhagen, Denmark. FAU - Thomsen, Simon Francis AU - Thomsen SF FAU - Fenger, Mogens AU - Fenger M FAU - Backer, Vibeke AU - Backer V LA - eng PT - Journal Article DEP - 20110531 PL - United States TA - ISRN Allergy JT - ISRN allergy JID - 101605568 PMC - PMC3658556 EDAT- 2011/01/01 00:00 MHDA- 2011/01/01 00:01 PMCR- 2011/05/31 CRDT- 2013/06/01 06:00 PHST- 2011/03/07 00:00 [received] PHST- 2011/04/11 00:00 [accepted] PHST- 2013/06/01 06:00 [entrez] PHST- 2011/01/01 00:00 [pubmed] PHST- 2011/01/01 00:01 [medline] PHST- 2011/05/31 00:00 [pmc-release] AID - 10.5402/2011/169859 [doi] PST - epublish SO - ISRN Allergy. 2011 May 31;2011:169859. doi: 10.5402/2011/169859. Print 2011.