Predictors of nutritional adequacy in mother-toddler dyads from rural families with limited incomes
Predictors of nutritional adequacy in mother-toddler dyads from rural families with limited incomes
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DOI：
10.1016/j.jada.2006.08.017
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发表时间：
2006-11-01
影响因子：
--
通讯作者：
Henry, Michelle
中科院分区：
文献类型：
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作者：
Hoerr, Sharon L.;Horodynski, Mildred A.;Henry, Michelle
目的预测母亲和幼儿的平均充足率（MAR）得分从水果，蔬菜和乳制品类食物的摄入量和坐在meaning-adequatyratio（MAR）得分中，在mean-adequatyratio（儿童年龄为11至25个月，处于或低于100%的贫困指数。结果的措施母亲和幼儿的饮食质量进行了评估，使用MAR评分的八种不同的营养素（维生素A，维生素C，维生素D，叶酸，钙，锌，铁，镁），和85分或以上被认为是营养充足。感兴趣的主要食物组是水果、蔬菜和奶制品组的食物。进餐时间坐着的行为的百分比时间的幼儿仍然坐着，而eating.Results服务的水果，蔬菜和乳制品的预测0.62的方差在母亲的MAR评分，而蔬菜和乳制品的摄入量沿着坐着，而吃表明营养充足的幼儿。低MAR分数的母亲最有可能有幼儿的饮食不佳，虽然很少有幼儿有不良的饮食quality.Conclusions足够的摄入量的奶制品，蔬菜，整个水果沿着坐着，而吃可以快速评估工具，筛选幼儿的营养风险。饮食质量差的母亲可能会有饮食质量差的幼儿;水果，蔬菜和乳制品的摄入量低是母亲饮食质量差的标志。
Objective To predict the mean adequacy ratio (MAR) scores of mothers and toddlers from intakes of fruits, vegetables, and dairy group foods and being seated during mealtimes.Design/subjects This was a regression analysis of cross-sectional data of the diet quality and being seated during mealtimes of 100 rural mother-toddler dyads from limited-income families using two 24-hour dietary recalls. Children were 11 to 25 months of age and at or below 100% of the poverty index.Measures of outcome Dietary quality for mothers and toddlers was assessed using a MAR score for eight different nutrients (vitamin A, vitamin C, vitamin D, folate, calcium, zinc, iron, and magnesium), and a score of 85 or above was considered nutritionally adequate. The main food groups of interest were servings from the fruits, vegetables, and dairy group foods. Mealtime sitting behavior was the percentage of times the toddler remained seated while eating.Results Servings of fruits, vegetables, and dairy foods predicted 0.62 of the variance in the mother's MAR score, whereas vegetable and dairy intakes along with being seated while eating indicated nutritional adequacy for toddlers. Mothers with low MAR scores were most likely to have toddlers with poor diets, although few toddlers had poor diet quality.Conclusions Adequate intakes of dairy, vegetables, and whole fruits along with being seated while eating could be quick assessment tools to screen toddlers for nutritional risk. Mothers with poor diet quality were likely to have toddlers with poor diets; low intakes of fruits, vegetables, and dairy foods were markers for poor diet quality in mothers.