Distribution of demographic variables and health measures by frailty status.

<p>Distribution of demographic variables and health measures by frailty status.</p

Frailty prevalence by race and age group.

<p>Frailty prevalence by race and age group.</p

Overall survival by initial frailty group, stratified by age at enrollment.

<p>Overall survival by initial frailty group, stratified by age at enrollment.</p

Concurrent functional measures by frailty group.

<p>Concurrent functional measures by frailty group.</p

All-cause mortality hazard ratios and 95% confidence intervals by frailty status and demographics.

<p>All-cause mortality hazard ratios and 95% confidence intervals by frailty status and demographics.</p