Transition through the continuum of care in a continuing care retirement community: can a functional rating scale be...

This retrospective descriptive study was done to determine if the Geriatric Functional Rating Scale (GFRS) can be used as an objective measure of a resident's need for a higher level of care in a continuing care retirement community (CCRC). A total of 290 of the 300 available independent living residents in a CCRC underwent assessment with the GFRS. At the end of the study period (February 2000 through December 2003), 84% of those who initially had a score of > or =40 were still living independently (alone or with a spouse), of those scoring 20 to <40, 11% were living independently, 40% required some assistance, and 20% entered a Long-Term Care Facility (LTC). Of those scoring <20 initially, none were living independently at the end of the study period. GFRS scores of > or =40 seemed to correlate with continued independence and <40 with an increasing need for assistance. The GFRS provides a functional database on each resident and may be a good objective predictor of future level of care. The sensitivity and specificity of GFRS scores <40 were 42% and 96%, respectively, for either admission to a facility or death. The positive predictive value was 87% and the negative predictive value was 72%.