European journal of clinical nutrition · 2013
Maternal early-pregnancy vitamin D status in relation to linear growth at the age of 5-6 years: results of the ABCD cohort.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
van Eijsden M, Snijder M B, Brouwer I, Vrijkotte T G M
Аннотация
BACKGROUND/OBJECTIVES: Low vitamin D status during pregnancy may be associated with infant skeletal growth. However, evidence on the longer-term effect is limited. This study aims to assess the association between maternal vitamin D status in early pregnancy and markers of linear growth (height, leg length and relative leg length) of the child at age 5-6 years.
SUBJECTS/METHODS: A subsample of data from the Amsterdam Born Children and Development (ABCD) study was used. Ethnic Dutch pregnant women and their children (n=1208) were included. Maternal serum vitamin D level was determined at first antenatal visit (median 13 weeks, interquartile range: 12-14). We investigated the association of maternal vitamin D, corrected for season, with height, leg length and relative leg length at age 5-6 years.
RESULTS: Linear regression analyses showed no significant association between maternal vitamin D levels (nmol/l) and height (cm) (B=-0.006; P=0.205), leg length (cm) (B=-0.002, P=0.540) or relative leg length (%) (B=0.001; P=0.579). Adjustment for potential confounders (parental heights, maternal educational level, alcohol use during pregnancy, child sex, child age at measurement and child screen time) did not change these results.
CONCLUSIONS: Maternal vitamin D level was not associated with early linear growth in children. Other factors, such as parental height, appear to be more important.
SUBJECTS/METHODS: A subsample of data from the Amsterdam Born Children and Development (ABCD) study was used. Ethnic Dutch pregnant women and their children (n=1208) were included. Maternal serum vitamin D level was determined at first antenatal visit (median 13 weeks, interquartile range: 12-14). We investigated the association of maternal vitamin D, corrected for season, with height, leg length and relative leg length at age 5-6 years.
RESULTS: Linear regression analyses showed no significant association between maternal vitamin D levels (nmol/l) and height (cm) (B=-0.006; P=0.205), leg length (cm) (B=-0.002, P=0.540) or relative leg length (%) (B=0.001; P=0.579). Adjustment for potential confounders (parental heights, maternal educational level, alcohol use during pregnancy, child sex, child age at measurement and child screen time) did not change these results.
CONCLUSIONS: Maternal vitamin D level was not associated with early linear growth in children. Other factors, such as parental height, appear to be more important.