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怀孕期间体重管理行为的解释模型:一个横截面研究

Sehee Kim¹, Sukhee Ahn¹

¹Chungnam National University, Republic of Korea.

Asian nursing research

|November 3, 2024

概括

这项研究表明,积极的态度,感知控制和主观规范显著影响孕妇的体重管理意图和行为. 针对这些因素的有效干预可以导致适当的妊娠体重增加和更少的并发症.

科学领域:

健康心理学心理健康心理学
行为科学行为科学
孕产妇健康孕产妇健康

背景情况:

孕期体重增加 (GWG) 显著影响母亲和婴儿的健康结果.
了解GWG和相关行为的决定因素对于开发有效的干预措施至关重要.
阿杰森的计划行为理论为检查行为意图和行为提供了一个框架.

研究的目的:

开发和验证一个模型,用计划行为理论解释GWG和管理行为.
为了评估模型与primigravida.com的经验数据的合适性.
确定影响怀孕期间体重管理意图和行为的关键因素.

主要方法:

一个相关研究设计被采用与396 primigravida至少36周怀孕.
数据是通过在线问卷在2022年4月15日至8月15日期间收集的.
统计分析包括描述性统计,可靠性测试,相关性和使用SPSS 26.0和AMOS 28.0.0的结构方程建模.

主要成果:

该模型证明与数据相匹配 (例如,GFI=.93,RMSEA=.08).
态度 (β=.52),感知行为控制 (β=.21) 和主观规范 (β=.31) 显著预测了体重管理行为意图,解释了77%的差异.
体重管理意图 (β=.63) 和感知行为控制 (β=.52) 预测了行为 (79%的差异),这反过来显著减少了GWG (β=-.56,31%的差异).

结论:

积极的态度,感知行为控制和主观规范是怀孕期间体重管理意图和行为的关键驱动因素.
护理干预应侧重于增强这些心理因素,以促进适当的GWG.
针对这些决定因素可以帮助减少与过度GWG相关的妊娠并发症.

关键词:

身体质量指数 (BMI) 是指身体质量指数.怀孕期间体重增加.怀孕怀孕怀孕怀孕怀孕计划行为理论计划行为理论体重感知体重感知

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