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. Author manuscript; available in PMC: 2010 Jan 13.
Published in final edited form as: J Gerontol A Biol Sci Med Sci. 2008 Jun;63(6):588–594. doi: 10.1093/gerona/63.6.588

Figure 2.

Figure 2

Kaplan-Meier curves for the development of chronic disability according to whether participants, who were nondisabled at the 72-month assessment, reported disability at any time during the 12 months prior to the 72-month assessment. These reports were based on participant recall during the 72-month assessment, as described in the text. There were 272 participants with no disability and 48 participants with disability during the prior 12 months. The Log-rank test was used for statistical comparisons.