Table 2 Transitions in frailty status from the baseline to the 5-year follow-up.

From: Five-year longitudinal study of frailty prevalence and course assessed using the Kihon Checklist among community-dwelling older adults in Japan

Baseline status (2011)

Status at 5-year follow-up (2016)

Robust

Prefrailty

Frailty

Robust

309 (56.1%)

74 (13.4%)

33 (6.0%)

Prefrailty

37 (6.7%)

43 (7.8%)

11 (2.0%)

Frailty

9 (1.6%)

11 (2.0%)

24 (4.4%)

  1. Data are shown as the number of cases (prevalence, %).