Changes in perceived uselessness and risks for mortality: evidence from a National sample of older adults in China
Abstract Background Self-perception of uselessness is associated with increased mortality risk in older adults. However, it is unknown whether and to what extent changes in perceived uselessness are associated with mortality risk. Methods Using four waves of national longitudinal data of older adult...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2017-06-01
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Series: | BMC Public Health |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12889-017-4479-1 |