Figure 031_7673.

Clinical Frailty Scale (CFS). The degree of frailty is based on an overall fitness summary and requires clinical judgement. CFS is not validated in younger patients or those with lifelong or single-system disability. Source: Rockwood K, Song X, MacKnight C, et al. A global clinical measure of fitness and frailty in elderly people. CMAJ 2005;173:489-495; with permission from Dalhousie University, Geriatric Medicine Research.

Figure 031_7673. Clinical Frailty Scale (CFS). The degree of frailty is based on an overall fitness summary and requires clinical judgement. CFS is not validated in younger patients or those with lifelong or single-system disability. Source: Rockwood K, Song X, MacKnight C, et al. A global clinical measure of fitness and frailty in elderly people . CMAJ 2005;173:489-495; with permission from Dalhousie University, Geriatric Medicine Research.