使用保护动机理论预测慢性病患者的饮食管理意图
Huijie Li1, Yueyi Deng1, Yitong Huang2
1Department of Nephrology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
PloS one
|March 18, 2025
概括
心理因素,如感知严重程度和自我有效性影响中国慢性病 (CKD) 患者的饮食管理意图. 了解这些决定因素是CKD管理中有效的饮食干预措施的关键.
科学领域:
- 健康心理学 心理健康心理学
- 行为医学是一种行为医学.
- 腎臟病學 (nephrology) 是一種醫學專業.
背景情况:
- 影响中国慢性病患者饮食管理意图 (DMI) 的心理因素尚不清楚.
- 这种知识差距阻碍了为这一群体开发基于理论的饮食干预措施.
- 这项研究旨在利用保护动机理论 (PMT) 来确定影响中国CKD患者DMI的因素.
研究的目的:
- 确定影响慢性病 (CKD) 的中国患者饮食管理意向 (DMI) 的心理,人口和疾病相关因素.
- 应用保护动机理论 (PMT) 框架来理解这些影响.
- 为CKD患者开发有针对性的饮食干预措施提供证据.
主要方法:
- 对500名患有CKD的中国患者进行了一项调查.
- 经过验证的尺度测量了PMT构造 (感知脆弱性,严重性,奖励,自我有效性,响应有效性,响应成本).
- 用了确认因素分析和多重线性回归来进行数据分析.
主要成果:
- 感知严重程度,反应有效性和自我有效性显著预测了DMI.
- 单身婚姻状况和高等教育水平也与DMI有关.
- 慢性病阶段是一个显著的预测因素,这些因素解释了DMI的变异的39.3%.
结论:
- 感知严重程度,反应有效性和自我有效性是中国CKD患者DMI的关键心理决定因素.
- 人口 (单身身份,教育) 和与疾病相关的 (CKD阶段) 因素也起作用.
- 这些已识别的预测因素应在行为改变干预中作为目标,以促进CKD的饮食管理.
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