Table 4 FFI Full scale and subscale used across studies
From: A review of the foot function index and the foot function index – revised
FFI | Measure | Surgery | Orthosis | Observational | Other | Total |
|---|---|---|---|---|---|---|
FFI Full scale (3 domains) | 10 | 21 | 14 | 6 | 51 | |
FFI Pain scale | 2 | 1 | 2 | 2 | 3 | 10 |
FFI Disability scale | 1 | 1 | ||||
FFI Pain and Disability scale | 3 | 3 | 1 | 1 | 8 | |
FFI - 5pts | 1 | 4 | 5 | |||
FFI-R Long form | 1 | 2 | 3 | |||
FFI Used in studies | 17 | 30 | 19 | 8 | 4 | 78 |