| Instruments | Numb feet/No numb feet | With diabetes/Without diabetes |
| Score difference (p-value, 2-tailed) | Score difference (p-value, 2-tailed) | |
| EQ-5D-5L | 0.0556040 (0.162) | 0.0116280 (0.087) |
| LE CAT | 8.3926758 (0.002)* | 13.9024902 (0.001)* |
| PF CAT | 3.1059093 (0.063) | 6.8559633 (0.002)* |
| Depression CAT | 1.1560133 (0.598) | 1.6158585 (0.678) |
| Pain CAT | 2.9609238 (0.064) | 0.4800786 (0.867) |