Fig. 1

The mean survival time of those with home care and institutional care was 325.5 days and 271.3 days, respectively. The difference in survival for the incidence of hip fracture in participants was greatest at 400 days (p-value < 0.0001 by log-rank test). The survival probability for the incidence of hip fracture in those older adults with IC is more likely to rapidly decrease over time than the survival probability of those older adults with HC