Multidimensional factors associated with the loss of independence: A population-based longitudinal study.

We clarified the variety of factors associated with loss of independence according to its severity, and the strength of those independent associations was different in the whole city longitudinal study. The present study's findings have important clinical implications for the development of better preventive medicine to establish a society of healthy longevity. Geriatr Gerontol Int 2018; 18: 448-455.