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首页> 外文期刊>Preventive Medicine: An International Journal Devoted to Practice and Theory >Successful dietary changes in a cardiovascular risk reduction intervention are differentially predicted by biopsychosocial characteristics.
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Successful dietary changes in a cardiovascular risk reduction intervention are differentially predicted by biopsychosocial characteristics.

机译：生物心理社会特征有差异地预测了降低心血管疾病风险干预措施中成功的饮食变化。

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Background. Psychosocial factors have demonstrated associations with both prognosis of patients with cardiovascular disease (CVD) as well as the development of CVD. Psychosocial distress may influence health behaviors (such as eating behavior) that increase cardiovascular risk. Method. The purpose of this research was to evaluate the role of psychosocial distress on intake of high-fat snacks and fruits and vegetables in 740 men and women, identified as high risk for cardiovascular disease, who took part in a 1-year cardiovascular risk factor reduction program. Results. Participants who were more successful at decreasing or staying at an optimal level of high-fat food intake had lower levels of baseline total psychosocial distress and worry and decreases in total psychosocial distress. A greater success rate at increasing fruit and vegetable intake or staying at an optimal level of fruit and vegetable intake was associated with changes in Type A and competing behaviors. Conclusions. Results from these analyses suggest that baseline levels and changes in psychosocial variables, particularly decreased psychosocial distress, were associated with improvements in healthful eating behaviors. Further work may provide information that could be useful in tailoring health behavior interventions to specific subgroups based on psychosocial characteristics, initial health behaviors, and demographic characteristics.
机译：背景。社会心理因素已证明与心血管疾病（CVD）患者的预后以及CVD的发展相关。心理社会困扰可能会影响健康行为（例如饮食行为），从而增加心血管风险。方法。这项研究的目的是评估心理社会困扰对740名男性和女性的高脂小吃和水果和蔬菜摄入的影响，这些男性和女性被确定为心血管疾病的高风险人群，他们参与了1年心血管疾病危险因素的降低程序。结果。那些成功减少或保持在高脂肪食物摄入量的最佳水平上的参与者，基线的总心理社会困扰和忧虑水平较低，总的心理社会困扰有所减少。增加果蔬摄入量或保持最佳果蔬摄入量的更大成功率与A型和竞争行为的改变有关。结论。这些分析的结果表明，基线水平和心理社会变量的变化，尤其是心理心理困扰的减少，与健康饮食行为的改善有关。进一步的工作可能会提供有用的信息，这些信息可根据心理社会特征，初始健康行为和人口统计学特征针对特定的亚组量身定制健康行为干预措施。

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