主观成功的衰老预测了50-74岁成年人9年死亡率的概率
Rachel Pruchno1, Laura P Sands2, Francine P Cartwright1
1New Jersey Institute for Successful Aging, Rowan University School of Osteopathic Medicine, Stratford, New Jersey, USA.
The Gerontologist
|October 26, 2023
概括
较高的主观成功衰老 (SSA) 与较低的死亡风险有关. 即使考虑到健康和生活方式,SSA得分较高的个体也显示死亡风险明显降低.
科学领域:
- 老年学是指老年学的学科.
- 公共卫生 公共卫生
- 心理学 心理学 心理学
背景情况:
- 确定了成功衰老和死亡率的客观措施之间的联系.
- 然而,主观成功衰老 (SSA) 与死亡率之间的关联仍然不清楚.
- 这项研究研究了SSA与死亡率的独立关系,考虑了心理健康.
研究的目的:
- 检查主观成功衰老 (SSA) 与死亡风险之间的关系.
- 为了确定SSA是否独立于人口统计,健康和生活方式因素来预测死亡率.
- 评估SSA在识别高风险个体中的临床实用性.
主要方法:
- 分析了5,483名参与者的自我报告数据 (2006-2008).
- 使用经过验证的尺度测量SSA,以及人口统计,健康和生活方式变量.
- 连续的考克斯比例危险模型用于分析3,285天的死亡时间.
主要成果:
- SSA显示出与死亡率的显著关联,独立于其他风险因素.
- 在SSA得分上升1点与死亡风险降低3%有关.
- 高SSA分数 (25-30) 的个体在9年内死亡风险<10%,低分数 (0-5) 的个体死亡风险为45%.
结论:
- 较低的主观成功衰老得分表明死亡风险增加,超出已知的人口,健康和生活方式因素.
- 评估SSA可以提供宝贵的临床见解.
- SSA评估可以帮助识别可能受益于旨在降低死亡风险的干预措施的个人.
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