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首页> 外文期刊>Health education research >Reach and effectiveness of an integrated community-based intervention on physical activity and healthy eating of older adults in a socioeconomically disadvantaged community
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Reach and effectiveness of an integrated community-based intervention on physical activity and healthy eating of older adults in a socioeconomically disadvantaged community

机译:在社会经济上处于不利地位的社区中,针对老年人的体育锻炼和健康饮食进行社区综合干预的效果和有效性

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摘要

The aim of this study is to assess the reach and effectiveness of an integrated community-based intervention designed to promote physical activity and healthy eating among older adults in a socioeconomically disadvantaged community in the Netherlands. The intervention was evaluated with a controlled pre-post quasi-experimental design, with 430 randomly selected older adults participating in the intervention group and 213 in a control group at baseline. The intervention included a local media campaign and environmental approaches (e.g. community involvement) and was implemented during a 3-month high-intensity period, followed by a 6-month low-intensity one. Levels of physical activity and fruit and vegetable consumption were assessed at baseline and at 3 and 9 months after baseline. At the follow-up measurements, the intervention had reached respectively 68 and 69% of the participants in the intervention group. No significant differences were found between the intervention group and the control group in changes to any outcome except for transport-related PA at 3 and 9 months follow-up. The systematically developed community-based intervention reached a relatively large proportion of the participants, but had only small effects on the levels of physical activity and healthy eating in older adults in the short and medium term.
机译:这项研究的目的是评估以社区为基础的综合干预措施的范围和有效性,该干预措施旨在促进荷兰一个社会经济处于不利地位的社区中老年人的体育锻炼和健康饮食。干预措施采用受控的准后准实验设计进行评估,基线时随机选择了430名老年人参加干预组,而对照组则是213名。干预措施包括当地媒体的宣传活动和环境措施(例如社区参与),并在3个月的高强度阶段实施,随后是6个月的低强度阶段实施。在基线时以及基线后3个月和9个月时,评估体育锻炼水平以及水果和蔬菜的摄入量。在随访测量中,干预措施分别达到干预组参与者的68%和69%。干预组与对照组之间在任何结局的变化方面均无显着差异,但在随访的3个月和9个月中与运输相关的PA除外。系统地开发的以社区为基础的干预措施在参与者中所占比例较大,但在短期和中期,对老年人的体育锻炼和健康饮食水平影响很小。

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