Social support is a primary influence on home fruit, 100% juice, and vegetable availability.
Social support is a primary influence on home fruit, 100% juice, and vegetable availability.
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社会支持是对家庭水果，100％果汁和蔬菜供应的主要影响。
DOI：
10.1016/j.jada.2008.04.016
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发表时间：
2008-07
影响因子：
--
通讯作者：
O'Donnell S
中科院分区：
文献类型：
--
作者：
Baranowski T;Watson K;Missaghian M;Broadfoot A;Cullen K;Nicklas T;Fisher J;Baranowski J;O'Donnell S
当家里有更多的水果和蔬菜时，孩子们往往会吃更多的水果和蔬菜。我们提出并测试了一个模型，预测在家里的可用性（以下称为“家庭可用性”）的水果，100%果汁和蔬菜，使用新的措施，频率的食品购物，购买，和比较购买结果的预期（即购买水果和蔬菜的感知收益和成本）、家庭食品储藏室管理做法、购买水果和蔬菜的家庭社会支持、食品购物习惯和身体质量指数（BMI）。参与者（N=98）于2004年在杂货店前招募，并完成了两次电话采访。采用横断面分层回归，向后删除无意义的变量。尽管新变量与家庭水果、100%果汁和蔬菜可用性之间存在许多统计学显着的双变量相关性，但在多变量回归中，社会支持是家庭水果可用性的主要预测因素。BMI和家庭100%果汁储藏室管理是家庭100%果汁可用性的主要预测因素。社会支持、BMI和购物习惯是家庭蔬菜供应的主要预测因素。购买水果，100%果汁和蔬菜的社会支持是一个重要的，一致的预测家庭可用性。这些研究结果需要在更大的样本中重复。
Children tend to eat more fruit and vegetables when more are available in the home. We proposed and tested a model that predicts the availability at home (hereinafter termed “home availability”) of fruit, 100% juice, and vegetables, using new measures of frequency of food shopping, purchase, and comparative purchase outcome expectancies (ie, the perceived benefits and costs of purchasing fruit and vegetables), home food pantry management practices, family social support for purchasing fruit and vegetables, food shopping practices, and body mass index (BMI). Participants (N=98) were recruited in 2004 in front of grocery stores and completed two telephone interviews. Cross-sectional hierarchical regression was employed with backward deletion of nonsignificant variables. Despite many statistically significant bivariate correlations between the new variables and home fruit, 100% juice, and vegetable availability, social support was the primary predictor of home fruit availability in multivariate regression. BMI and home 100% juice pantry management were the primary predictors of home 100% juice availability. Social support, BMI, and shopping practices were the primary predictors of home vegetable availability. Social support for purchasing fruit, 100% juice, and vegetables was an important, consistent predictor of home availability. These findings need to be replicated in larger samples.
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影响因子：
2.6
作者：
Marsh, T;Cullen, KW;Baranowski, T
通讯作者：
Baranowski, T
影响因子：
5.1
作者：
Klesges, LM;Baranowski, T;Pratt, C
通讯作者：
Pratt, C
影响因子：
3.2
作者：
Baranowski, Tom;Watson, Kathy;O'Donnell, Sharon
通讯作者：
O'Donnell, Sharon
影响因子：
3.2
作者：
Yoo, S;Baranowski, T;Nicklas, T
通讯作者：
Nicklas, T
影响因子：
3.2
作者：
Jago, Russell;Baranowski, Tom;Baranowski, Janice C.
通讯作者：
Baranowski, Janice C.