新灵魂研究:从COVID-19流行病的世俗趋势的实施和评估影响
John A Bernhart1, Gabrielle M Turner-McGrievy, Marty Davey
1Author Affiliations: Department of Health Promotion, Education, and Behavior (Drs Bernhart and Turner-McGrievy, Ms Davey, Dr Okpara, and Ms Harrell), Prevention Research Center (Dr Wilcox), Department of Health Services, Policy, and Management (Dr Bailey), Department of Exercise Science (Dr Wilcox), Arnold School of Public Health, University of South Carolina, Columbia, South Carolina; and Department of Psychiatry and Human Behavior (Dr Okpara), The Miriam Hospital and Warren Alpert Medical School of Brown University, Providence, Rhode Island.
COVID-19大流行影响了营养饮食与灵魂 (NEW Soul) 研究,一种生活方式干预. 与在线交付相比,亲自交付导致了更高的干预剂量和出席率,尽管满意度仍然很好.
科学领域:
- 公共卫生 公共卫生
- 健康 行为 健康行为
- 干预研究研究干预研究
背景情况:
- 世俗的趋势,如COVID-19大流行,可以显著影响干预的实施.
- 营养饮食与灵魂 (NEW Soul) 研究,一种饮食生活方式干预,面临着由于大流行病的实施挑战.
- 过程评估对于了解干预措施在外部因素中的有效性至关重要.
研究的目的:
- 描述COVID-19流行病所必需的干预交付修改.
- 评估过程措施,包括输送剂量,接收剂量和参与者满意度.
- 评估从面对面到在线交付转变对生活方式干预的影响.
主要方法:
- 一项从2018年到2021年在南卡罗来纳州哥伦比亚进行的纵向研究.
- 参与者包括18-65岁的非洲裔美国成年人.
- 长达24个月的NEW Soul饮食生活方式干预使用了过程评估变量.
主要成果:
- 干预交付转移到在线,保持研究时间表.
- 与在线相比,在面对面的会议中观察到更高的剂量 (7.0/8与6.4/8) 和出席率.
- 参与者的满意度对于面对面和在线交付都是有利的,尽管在线营养信息被评为不那么有帮助.
结论:
- 尽管成功地适应了在线递送,但亲自干预的结果是递送的剂量更高.
- 参与者对新灵魂干预的满意度在所有交付方式中仍然很高.
- 针对非洲裔美国成年人的未来生活方式干预措施必须在交付方法中纳入灵活性.
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