Maternal calcium intake during pregnancy and adolescent depressive symptoms: The Kyushu Okinawa Maternal and Child Health Study

IF 3.7 2区 医学 Q1 PSYCHIATRY
Yoshihiro Miyake , Hitomi Okubo , Satoshi Sasaki , Keiko Tanaka
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Abstract

To date, no studies have examined the relationship between maternal dietary intake during pregnancy and the risk of depressive symptoms during adolescence in their children. The current prebirth cohort study investigated the association between maternal calcium intake during pregnancy and the risk of depressive symptoms in adolescent children. Study subjects were 873 mother–child pairs. Maternal calcium intake during pregnancy was assessed using a self-administered diet history questionnaire. Adolescent depressive symptoms were defined as a 20-item Center for Epidemiologic Studies Depression Scale score of ≥16. The risk of depressive symptoms was 23.3 % among the 873 adolescents at 13 years of age. Compared with maternal calcium intake during pregnancy in the first quartile, intake in the fourth quartile was independently associated with a reduced risk of depressive symptoms in adolescents; however, the inverse exposure–response relationship was not statistically significant: the adjusted odd ratios (95 % confidence intervals) for depressive symptoms in adolescents in the first, second, third, and fourth quartiles of maternal calcium intake during pregnancy were 1 (reference), 0.63 (0.39−0.99), 0.91 (0.58−1.41), and 0.58 (0.36−0.93), respectively (P for trend = 0.10). The present study found that higher maternal calcium intake during pregnancy was inversely related to depressive symptoms in the adolescents at 13 years. This finding highlights the potential benefits of increasing maternal calcium intake during pregnancy as a means of preventing childhood depressive symptoms.
孕妇孕期钙摄入与青少年抑郁症状:九州冲绳母婴健康研究
到目前为止,还没有研究调查怀孕期间母亲的饮食摄入量与其子女在青春期出现抑郁症状的风险之间的关系。目前的产前队列研究调查了怀孕期间母亲钙摄入量与青春期儿童抑郁症状风险之间的关系。研究对象是873对母子。使用自我管理的饮食史问卷评估孕妇在怀孕期间的钙摄入量。青少年抑郁症状定义为20项流行病学研究中心抑郁量表得分≥16。在873名13岁的青少年中,抑郁症状的风险为23.3%。与怀孕期间第一个四分位数的母亲钙摄入量相比,第四个四分位数的摄入量与青少年抑郁症状风险降低独立相关;然而,反向暴露-反应关系没有统计学意义:在怀孕期间母亲钙摄入量的第一、第二、第三和第四四分位数中,青少年抑郁症状的调整奇比(95%置信区间)分别为1(参考)、0.63(0.39 - 0.99)、0.91(0.58 - 1.41)和0.58(0.36 - 0.93)(趋势P = 0.10)。本研究发现,怀孕期间较高的母亲钙摄入量与13岁青少年的抑郁症状呈负相关。这一发现强调了在怀孕期间增加母亲钙摄入量作为预防儿童抑郁症状的一种手段的潜在益处。
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来源期刊
Journal of psychiatric research
Journal of psychiatric research 医学-精神病学
CiteScore
7.30
自引率
2.10%
发文量
622
审稿时长
130 days
期刊介绍: Founded in 1961 to report on the latest work in psychiatry and cognate disciplines, the Journal of Psychiatric Research is dedicated to innovative and timely studies of four important areas of research: (1) clinical studies of all disciplines relating to psychiatric illness, as well as normal human behaviour, including biochemical, physiological, genetic, environmental, social, psychological and epidemiological factors; (2) basic studies pertaining to psychiatry in such fields as neuropsychopharmacology, neuroendocrinology, electrophysiology, genetics, experimental psychology and epidemiology; (3) the growing application of clinical laboratory techniques in psychiatry, including imagery and spectroscopy of the brain, molecular biology and computer sciences;
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