Spanish PRWE | Difficulty of translationa | Equivalence of translationb |
---|---|---|
Mean (range) | Mean (range) | |
Pain | ||
Item 1 | 7.5 (5–10) | 94.0 (90–96) |
Item 2 | 3.8 (0–5) | 98.4 (95–100) |
Item 3 | 5.0 (0–10) | 100 (100–100) |
Item 4 | 2.5 (0–5) | 91.4 (90–95) |
Item 5 | 0.0 (0.0) | 97.0 (95–100) |
Function - Specific activities | ||
Item 6 | 6.3 (5–10) | 100 (100–100) |
Item 7 | 13.8 (5–30) | 86.3 (85–90) |
Item 8 | 5.0 (0–20) | 96.3 (95–100) |
Item 9 | 11.3 (5–20) | 88.8 (80–95) |
Item 10 | 2.2 (0–5) | 97.5 (95–100) |
Item 11 | 0 (0–0) | 100 (100–100) |
Function - Usual activities | ||
Item 12 | 0 (0–0) | 95.0 (90–100) |
Item 13 | 0 (0–0) | 96.3 (95–100) |
Item 14 | 3.8 (0–5) | 97.5 (90–100) |
Item 15 | 1.3 (0–5) | 98.9 (95–100) |