Department of General Medicine, Shirakawa Satellite for Teaching And Research (STAR), Fukushima Medical University, Shirakawa, Fukushima, Japan.
Department of Healthcare Epidemiology, School of Public Health in the Graduate School of Medicine, Kyoto University, Kyoto, Japan.
J Clin Hypertens (Greenwich). 2018 Apr;20(4):730-735. doi: 10.1111/jch.13256. Epub 2018 Mar 30.
This study investigated the association between the daily salt intake of 3-year-old children and that of their mothers. A total of 641 children were studied. The daily salt intake of the children and their mothers was estimated by morning and spot urine methods, respectively. In the multivariable analysis, a 1 g higher maternal daily salt intake was associated with a 0.14 g (95% confidence interval [CI], 0.07-0.22, P < .001) higher salt intake of her children. In the secondary analysis, the odds ratios for excess salt intake of children were 1.61 (95% CI, 1.01-2.55, P = .045) and 1.81 (95% CI, 1.12-2.91, P = .015) for 9.7-11.5 g and 11.5 g or more of maternal daily salt intake, respectively. Our findings could help to convince mothers of the importance of appropriate salt intake, not only for themselves but also for their children.
本研究调查了 3 岁儿童的每日盐摄入量与母亲盐摄入量之间的关系。共研究了 641 名儿童。分别采用晨尿法和随机尿法估计儿童及其母亲的每日盐摄入量。在多变量分析中，母亲每日盐摄入量增加 1 克，其子女的盐摄入量增加 0.14 克（95%置信区间，0.07-0.22，P<0.001）。在二次分析中，母亲每日盐摄入量分别为 9.7-11.5 克和 11.5 克或更多时，儿童盐摄入量过多的比值比分别为 1.61（95%置信区间，1.01-2.55，P=0.045）和 1.81（95%置信区间，1.12-2.91，P=0.015）。我们的研究结果可能有助于说服母亲们注意适当的盐摄入量的重要性，不仅对自己，而且对孩子也是如此。
