Fig. 1
Flow diagram of study participants who developed three cognitive frailty levels of no cognitive frailty (CF), reversible CF (RCF), and potentially RCF (PRCF) during a 2-year study period
Fig. 1 | BMC Geriatrics
Flow diagram of study participants who developed three cognitive frailty levels of no cognitive frailty (CF), reversible CF (RCF), and potentially RCF (PRCF) during a 2-year study period