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通过发短信来进行个性化辅导,以改变行为,以了解健康的生活方式,在自然环境中进行干预:混合方法研究

Charlotte Bäccman¹, Linda Bergkvist¹, Erik Wästlund¹

¹Service Research Center (CTF), Karlstad University, Karlstad, Sweden.

JMIR formative research

|November 15, 2023

概括

个性化SMS辅导通过增强能力和机会,有效地支持成年人的行为变化. 这种数字健康干预措施加强了客户与顾问的关系,对于健康的生活方式调整来说非常有价值.

科学领域:

数字健康干预措施数字健康干预措施
改变行为科学改变行为科学
健康心理学健康心理学

背景情况:

个性化SMS辅导提供了一个可扩展和负担得起的方法来促进健康的生活方式的改变.
短信 (短信) 在瑞典广泛使用,使其成为卫生干预的实用工具.
之前的研究表明,个性化SMS辅导在支持行为修改方面显示出希望.

研究的目的:

评估高度个性化的SMS辅导对行为改变的有效性.
应用能力,机会,动机-行为 (COM-B) 模型来理解干预效应.
为了调查瑞典非营利性健身组织中身体不活跃的成年人的结果.

主要方法:

混合方法设计使用主体内部比较 (客户作为他们自己的控制).
涉及28名客户和12名健身顾问.
收集了定量数据 (基线与干预后),来自顾问的定性访谈数据,并分析了伪名化的短信对话.

主要成果:

定量分析显示,干预后客户能力 (科恩d=0.50),机会 (科恩d=0.43) 和与健身顾问的关系 (科恩d=0.51) 显著改善.
定性调查结果强调,个性化的文本通过增加连续性和灵活性来增强现有方法.
在干预期间不断发展的客户-顾问关系被确定为一个关键的激励因素.

结论:

个性化SMS辅导是促进健康行为改变的有效策略.
数字健康干预措施中的人类联系元素需要进一步调查,以最大限度地提高有效性.
这项研究强调了数字工具在促进健康行为显著改善方面的潜力.

关键词:

在COM-B中,你会发现能力,机会,动机,行为.改变行为改变行为数字健康干预是数字健康干预.混合方法设计方法设计方法手机电话手机电话手机电话个性化的短信辅导.身体活动身体活动

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