PMID- 25497063 OWN - NLM STAT- MEDLINE DCOM- 20151021 LR - 20221207 IS - 1872-8464 (Electronic) IS - 0165-5876 (Linking) VI - 79 IP - 2 DP - 2015 Feb TI - Histamine skin reactivity increases with body mass index in Korean children. PG - 111-4 LID - S0165-5876(14)00610-7 [pii] LID - 10.1016/j.ijporl.2014.11.012 [doi] AB - OBJECTIVE: Histamine skin prick testing is most commonly used to diagnose immunoglobulin E (IgE)-mediated allergic diseases, and histamine reactivity is used as a standardized positive control in the interpretation of a skin prick test. However, reactivity to histamine differs among individuals for reasons that are poorly understood. The present study aimed to evaluate the potential association between body mass index (BMI) and histamine skin reactivity in children. METHODS: A total of 451 children (246 boys, 205 girls) aged 7-8 years were enrolled in this study. The skin prick test was performed with 26 aeroallergens commonly found in Korea. Other information was collected, including sex, age, BMI, parental allergy history, and parental smoking status. Multivariate analysis was used to confirm the association between histamine skin reactivity and BMI. RESULTS: The histamine wheal size was revealed to be associated with BMI (Spearman's Rho 0.161, p<0.001). This association was confirmed by multivariate analysis, after adjusting for sex, age, parental allergy history, parental smoking status, and allergic sensitization (coefficient B 0.071, 95% confidence interval 0.030-0.112). CONCLUSIONS: Skin responses to histamine were primarily correlated with increased BMI. Further studies are needed to understand the clinical implication of BMI when interpreting the results of skin prick test. CI - Copyright (c) 2014 Elsevier Ireland Ltd. All rights reserved. FAU - Kang, Ju Wan AU - Kang JW AD - Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, South Korea. FAU - Lee, Keun-Hwa AU - Lee KH AD - The Environmental Health Center (Atopic Dermatitis and Allergic Rhinitis), Jeju National University School of Medicine, Jeju, South Korea. FAU - Hong, Seong-Chul AU - Hong SC AD - The Environmental Health Center (Atopic Dermatitis and Allergic Rhinitis), Jeju National University School of Medicine, Jeju, South Korea. FAU - Lee, Hye-Sook AU - Lee HS AD - The Environmental Health Center (Atopic Dermatitis and Allergic Rhinitis), Jeju National University School of Medicine, Jeju, South Korea. FAU - Lee, Jaechun AU - Lee J AD - The Environmental Health Center (Atopic Dermatitis and Allergic Rhinitis), Jeju National University School of Medicine, Jeju, South Korea. FAU - Kim, Chang-Hoon AU - Kim CH AD - Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, South Korea. Electronic address: entman@yuhs.ac. FAU - Kim, Jeong Hong AU - Kim JH AD - The Environmental Health Center (Atopic Dermatitis and Allergic Rhinitis), Jeju National University School of Medicine, Jeju, South Korea; Department of Otorhinolaryngology, Jeju National University School of Medicine, Jeju, South Korea. Electronic address: jeonghongkimmd@gmail.com. LA - eng PT - Journal Article DEP - 20141118 PL - Ireland TA - Int J Pediatr Otorhinolaryngol JT - International journal of pediatric otorhinolaryngology JID - 8003603 RN - 0 (Allergens) RN - 37341-29-0 (Immunoglobulin E) RN - 820484N8I3 (Histamine) SB - IM MH - *Allergens MH - *Asian People MH - *Body Mass Index MH - Child MH - Female MH - Histamine/*immunology MH - Humans MH - Hypersensitivity/*diagnosis/ethnology MH - Immunoglobulin E/immunology MH - Male MH - Multivariate Analysis MH - Republic of Korea MH - Skin Tests OTO - NOTNLM OT - Allergy OT - Body mass index OT - Children OT - Histamine OT - Skin prick test OT - Skin reactivity EDAT- 2014/12/17 06:00 MHDA- 2015/10/22 06:00 CRDT- 2014/12/16 06:00 PHST- 2014/10/06 00:00 [received] PHST- 2014/11/11 00:00 [accepted] PHST- 2014/12/16 06:00 [entrez] PHST- 2014/12/17 06:00 [pubmed] PHST- 2015/10/22 06:00 [medline] AID - S0165-5876(14)00610-7 [pii] AID - 10.1016/j.ijporl.2014.11.012 [doi] PST - ppublish SO - Int J Pediatr Otorhinolaryngol. 2015 Feb;79(2):111-4. doi: 10.1016/j.ijporl.2014.11.012. Epub 2014 Nov 18.