Faculty of Education, Saga University, Saga 840-8502, Japan.
Graduate School of Advanced Health Sciences, Saga University, Saga 849-8501, Japan.
Int J Environ Res Public Health. 2022 Apr 18;19(8):4922. doi: 10.3390/ijerph19084922.
Although the effectiveness of face-to-face and remote intervention for increasing and maintaining physical activity (PA) have been compared, the effect of combining the two forms of intervention is unknown. The purpose of this study was to examine the feasibility of the remote PA follow-up intervention after the face-to-face PA program on changing PA behaviors and some health outcomes in healthy middle-aged adults. As a secondary analysis, we also attempted a preliminary analysis of the difference in the number of behavior change interviews in the remote PA follow-up intervention. After the face-to-face intervention, 30 healthy subjects were randomly divided into four behavior change coaching interviews (BCI4 group) or three BCI (BCI3 group). The results of this study showed that body weight, body fat mass, and waist circumference were significantly reduced after face-to-face intervention, and were further reduced after remote PA follow-up intervention. However, the difference in the number of BCI affected only body fat mass. The remote PA follow-up intervention may have potential to maintain the effects of face-to-face intervention. In the future, it is necessary to refine the research design and conduct a full-scale intervention study.
虽然已经比较了面对面和远程干预对增加和维持身体活动 (PA) 的效果，但两种干预形式相结合的效果尚不清楚。本研究旨在探讨在面对面 PA 计划之后进行远程 PA 随访干预对改变健康中年成年人的 PA 行为和一些健康结果的可行性。作为二次分析，我们还尝试对远程 PA 随访干预中行为改变访谈次数的差异进行初步分析。面对面干预后，30 名健康受试者被随机分为 4 次行为改变教练访谈（BCI4 组）或 3 次 BCI（BCI3 组）。本研究结果表明，面对面干预后体重、体脂肪量和腰围明显减少，远程 PA 随访干预后进一步减少。然而，BCI 数量的差异仅影响体脂肪量。远程 PA 随访干预可能具有维持面对面干预效果的潜力。未来需要完善研究设计，开展全面的干预研究。
