Associations of maternal vitamin D intake during pregnancy with asthma and other allergies in Japanese infants
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説明
Vitamin D is known to have an immunological effect and may play an important role in allergic diseases. We investigated the associations of maternal intake of vitamin D during pregnancy with the risks of allergies in infants. Subjects were from a birth cohort constructed prenatally. Maternal intake of vitamin D during pregnancy was evaluated using a 5-day dietary record. After birth, 312 children were followed for physician-diagnosed allergic diseases until the ages of approximately 3 and 5 years old. As compared with the lowest, the highest maternal vitamin D intake from diet plus supplements during pregnancy was significantly associated with a reduced risk of physician-diagnosed asthma in children younger than 3 years of age after controlling for potential confounders. Statistically significant trends were also observed (p=0.006). Relative to the lowest, the highest maternal vitamin D intake was associated with an increased risk of eczema in children under 3 years old. The results of this study suggest that the maternal intake of vitamin D during pregnancy is inversely associated with asthma and positively associated with atopic eczema in infants.
収録刊行物
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- 岐阜市立女子短期大学研究紀要 = Bulletin of Gifu City Women's College
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岐阜市立女子短期大学研究紀要 = Bulletin of Gifu City Women's College 65 33-40, 2015
岐阜市立女子短期大学
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詳細情報 詳細情報について
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- CRID
- 1390290699750238592
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- NII論文ID
- 120006642608
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- NII書誌ID
- AN10208264
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- ISSN
- 09163174
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- NDL書誌ID
- 027288578
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- IRDB
- NDL
- CiNii Articles