| Autor: |
Nian-Rong Wang, MM, Shi-Jian Liu, MD, Gui-Yuan Xiao, MM, Hua Zhang, MM, Yu-Jie Huang, MM, Li Wang, MM, Chun-Yan He, MM |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
World Allergy Organization Journal, Vol 15, Iss 4, Pp 100645- (2022) |
| Druh dokumentu: |
article |
| ISSN: |
1939-4551 |
| DOI: |
10.1016/j.waojou.2022.100645 |
| Popis: |
Background: Food allergy (FA) in infants has become a common disease worldwide. There are many controversies surrounding the relationships among levels of cord blood 25-hydroxy vitamin D3 [25(OH)D3], total immunoglobulin E (IgE), and FA. Methods: In this study, we recruited pregnant women in the third trimester undergoing obstetric examination in Chongqing City, Western China. Healthy full-term singleton births between May to August 2018 and November 2018 to January 2019 were included in the summer-birth and winter-birth cohorts, respectively. Questionnaires on vitamin D status in pregnancy and family allergies were used to investigate the pregnant women. The levels of 20 ng/mL 25(OH)D3 in cord blood detected by liquid chromatography tandem mass spectrometry were considered deficient, insufficient, and sufficient, respectively. The electrochemiluminescence method was used to detect the total lgE levels in cord blood, classified into low-IgE (20 ng/mL) 25(OH)D3 levels in cord blood [OR (95% CI): 2.355 (1.129～4.911) compared with infants in the deficient group ( |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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