Table 2 Summary of the 32-item FFI-RS rating scale function
From: Many-faceted rasch calibration of the foot function index-revised short form
Category Score | Counts Used | Average Measure | Outfit MNSQ | Category Thresholds |
|---|---|---|---|---|
1 | 12,582 | -1.74 | 1.20 | None |
2 | 18,312 | -0.54 | 1.00 | -1.47 |
3 | 17,585 | 0.58 | 0.90 | 0.12 |
4 | 14,983 | 1.89 | 1.00 | 1.36 |