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通过短信促进身体活动:顾问个性化是否重要?

Michael F Royer1, Maria I Campero2, Dulce Garcia2

  • 1Stanford Prevention Research Center, Stanford University School of Medicine, Palo Alto, CA, USA.

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概括

个性化短信顾问在老拉丁裔成年人中显著增加了体力活动 (PA). 非个性化和选择性别的信息显示,在12个月内,中度至强度体力活动 (MVPA) 获得的最大收益.

关键词:
提供咨询和建议.拉丁裔拉丁人 拉丁人个性化个性化个性化身体活动 身体活动短信 短信 短信 短信 短信 短信

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科学领域:

  • 公共卫生 公共卫生
  • 老年学是一门学科.
  • 数字健康数字健康

背景情况:

  • 身体活动 (PA) 对中年和老年人的健康至关重要.
  • 拉丁裔成年人是一个不断增长的人口,面临着独特的健康挑战.
  • 数字干预提供了可扩展的解决方案,以促进PA.

研究的目的:

  • 为了比较三个基于短信的PA顾问个性化策略的有效性.
  • 促进中年和老年拉丁裔成年人中不够活跃的身体活动.
  • 为不同的群体确定最佳的数字消息传递方法.

主要方法:

  • 一个随机的实验研究-在-试验 (SWAT) 的设计.
  • 141名参与者接受了基于SMS的PA辅导.
  • 随机化为非个性化,性别匹配或性别选择顾问条件.
  • 使用CHAMPS仪器对PA进行12个月的评估.

主要成果:

  • 所有的SMS条件都在12个月内显著增加了PA.
  • 非个性化和性别选择顾问比性别匹配的顾问产生了更大的MVPA增加.
  • 性别分析显示,男性在非个性化和性别选择条件下都有显著的MVPA增长.
  • 对于女性来说,只有非个性化条件比性别匹配显示出明显更大的MVPA增加.

结论:

  • 非个性化和性别选择SMS顾问对于增加MVPA在这个人群中是有效的.
  • 根据参与者的偏好定制数字消息,可以提高干预的有效性.
  • 调查结果支持数字PA干预措施对资源不足社区的可扩展性.