中国十城市孕妇膳食多样性与产前抑郁关系研究

Correlation Between Dietary Diversity Score and Prenatal Depression in Ten Cities of China

目的:探究中国10个城市孕妇膳食多样化水平与产前抑郁的关系。方法:数据来源于2019—2020年的“中国10城市孕乳母、0~36月龄婴幼儿营养调查(YI研究)”。纳入855名孕妇进行分析,通过问卷调查,24h膳食回顾调查获得其一般情况以及膳食摄入情况。采用Logistic回归探索孕妇膳食多样化得分水平与产前抑郁之间的关系。结果:吸烟率较高、睡眠质量较差以及深绿叶蔬菜摄入率较低的孕妇产前抑郁的检出率更高,差异具有统计学意义(P<0.05)。与膳食多样化评分较低的孕妇相比,膳食多样化评分高的孕妇被检出产前抑郁的比率更低,差异具有统计学意义(OR=0.71,95%CI:0.51~0.99,P<0.05)。结论:膳食多样化评分与产前抑郁存在显著负相关关系。

Objective To explore the relationship between dietary diversity and prenatal depression among pregnant women in ten cities of China.Method The current study is based on"nutritional survey of pregnant and lactating mothers and infants aged 0—36 months(YI study)"in 10 cities in China from 2019 to 2020.A total of 855 pregnant women were included for analysis.Their general situation and dietary intake were obtained through questionnaire survey and 24h dietary retrospective survey.Logistic regression was used to explore the relationship between pregnant women’s dietary diversity score and prenatal depression.Result Pregnant women with high smoking rate,poor sleep quality and low intake of dark green leafy vegetables had a higher detection rate of prenatal depression(P<0.05).Compared with pregnant women with low dietary diversity score,pregnant women with high dietary diversity score had a lower rate of prenatal depression,and the difference is statistically significant(OR=0.71,95%CI:0.51—0.99,P<0.05).Conclusion There is a significant negative correlation between dietary diversity score and prenatal depression.