Subjective Age, Health, and Survivorship in Old Age
Subjective Age, Health, and Survivorship in Old Age
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主观年龄、健康状况和老年生存率
DOI：
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发表时间：
1982
期刊：
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通讯作者：
Charisse Pappas
中科院分区：
文献类型：
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作者：
K. Markides;Charisse Pappas
使用对德克萨斯州圣安东尼奥老年人进行的四年纵向研究的数据，分别相对于客观健康和预期寿命的预测能力，评估了主观健康和主观年龄在预测老年人生存率方面的作用。虽然死者和幸存者在时间1的所有四项指标上存在显着差异，但判别函数分析表明，当其他三个变量被控制时，主观健康不是生存率的显着预测因子。然而，主观年龄至少和预期寿命一样，对生存率有同样的预测作用。
The power of subjective health and subjective age in predicting survivorship among older people is evaluated relative to the predictive power of objective health and life expectancy, respectively, using data from a four-year longitudinal study of older people in San Antonio, Texas. While deceased persons and survivors differ significantly on all four measures at Time 1, discriminant function analysis shows that subjective health is not a significant predictor of survivorship when the other three variables are controlled. Subjective age, however, is at least equally predictive of survivorship as life expectancy.