Psychosocial influences in dietary patterns during pregnancy
Psychosocial influences in dietary patterns during pregnancy
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DOI：
10.1016/j.jada.2005.03.007
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发表时间：
2005-06-01
影响因子：
--
通讯作者：
Dipietro, JA
中科院分区：
文献类型：
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作者：
Hurley, KM;Caulfield, LE;Dipietro, JA
越来越多的证据表明，社会心理因素可能影响饮食摄入量和健康。目前的分析检查了怀孕期间饮食摄入与心理健康的六项指标之间的关系。134名低风险、正常妊娠的妇女参加了一项横断面观察性研究，评估了妊娠28周时的饮食摄入量。心理社会特征，包括焦虑、抑郁情绪、愤怒、疲劳、社会支持和压力在妊娠24至32周期间进行评估。计算Pearson积差相关性以确定心理社会因素与饮食之间的关系。研究结果表明，更疲劳、压力更大、焦虑更严重的孕妇会摄入更多的食物，这一点可以从她们的宏量营养素摄入量增加和某些微量营养素摄入量减少中得到证明。在对妇女进行孕期饮食咨询时，应考虑社会心理因素。
There is increasing evidence that psychosocial factors may affect dietary intakes and health. The current analysis examined the association of six indices of psychosocial wellbeing with dietary intake during pregnancy. One hundred thirty-four women with low-risk, normal pregnancies participated in a cross-sectional, observational study that assessed dietary intake at 28 weeks' gestation. Psychosocial characteristics, including anxiety, depressed mood, anger, fatigue, social support, and stress were assessed between 24 and 32 weeks' gestation. Pearson product-moment correlations were calculated to determine the relationships between psychosocial factors and diet. Findings suggest that pregnant women who were more fatigued, stressed, and anxious consumed more foods, as evidenced by their increased macronutrient intakes, while appearing to have decreased intakes of some micronutrients. Psychosocial factors should be considered when counseling women regarding diet during pregnancy.