是什么偷走了中国老年人的生活满意度? 使用CHARLS数据将医学统计和机器学习与生命周期视角相结合
Jing Zhao1, Yaya Wang2, XiaoFei Du3
1Universiti Putra Malaysia, Serdang, Selangor, Malaysia. zhaojing09@126.com.
BMC geriatrics
|February 13, 2026
概括
老年人的生活满意度受到较低满意度水平的当前条件的影响,但随着满意度的增加,早期生活因素变得更加关键. 量身定制的政策应针对不同生活满意度需求的心理健康和社会参与.
科学领域:
- 老年学是指老年学的学科.
- 社会学 社会学 社会学
- 公共卫生 公共卫生
背景情况:
- 中国人口老龄化需要了解老年人生活满意度的决定因素.
- 生活满意度受到当前条件和累积的生活经历的影响.
- 很少有研究将生活过程,心理社会和生活满意度的物质因素整合在一起.
研究的目的:
- 调查中国老年人生活满意度的特定阶段决定因素.
- 检查当前和早期生活因素如何共同影响不同层次的生活满意度.
- 为了解生活满意度提供一个综合的分析框架.
主要方法:
- 利用来自中国健康与退休长度研究 (CHARLS) 和生活史调查的4627名60岁以上的个人数据.
- 采用了一种混合方法方法,结合了通用有序逻辑回归 (GOLR) 和XGBoost机器学习.
- 分析了线性/非线性关联,可变相互作用,以及生活满意度水平的异质性.
主要成果:
- 生活满意度的决定因素在不同满意度水平之间有很大差异.
- 当前的心理社会和物质因素 (例如,抑郁症状,健康,人际关系) 主导着较低的满意度水平.
- 在更高的满意度水平上,早期生活因素变得越来越重要,持久的心理和代际因素是最高满意度的关键.
结论:
- 提供了对中国老年人的生活满意度的综合,特定阶段的理解.
- 突出了生命过程,社会支持和心理性的差异性影响.
- 建议针对各种需求制定针对心理健康,社会参与,生活条件和早期生活经验的定制政策.
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