Table 5. Responsiveness of WURSS-K and WURSS.
| Item | Responsivenessa | |
| WURSS-K | WURSS | |
| 1 | 0.460 | 0.709 |
| 2 | 0.294 | 0.300 |
| 3 | 0.224 | 0.193 |
| 4 | 0.234 | 0.247 |
| 5 | 0.367 | 0.278 |
| 6 | 0.324 | 0.307 |
| 7 | 0.254 | 0.276 |
| 8 | 0.363 | 0.370 |
| 9 | 0.318 | 0.337 |
| 10 | 0.334 | 0.285 |
| 11 | 0.345 | 0.258 |
| 12 | 0.267 | 0.216 |
| 13 | 0.308 | 0.376 |
| 14 | 0.258 | 0.152 |
| 15 | 0.287 | 0.188 |
| 16 | 0.343 | 0.202 |
| 17 | 0.322 | 0.120 |
| 18 | 0.332 | 0.392 |
| 19 | 0.293 | 0.240 |
| 20 | 0.169 | 0.183 |
| 21 | 0.128 | 0.200 |
| 22 | 0.234 | 0.207 |
| 23 | 0.149 | 0.203 |
| 24 | 0.165 | 0.139 |
| 25 | 0.169 | 0.174 |
| 26 | 0.255 | 0.191 |
| 27 | 0.253 | 0.148 |
| 28 | 0.366 | 0.290 |
| 29 | 0.277 | 0.226 |
| 30 | 0.184 | 0.183 |
| 31 | 0.206 | 0.179 |
| 32 | 0.380 | 0.323 |
| 33 | 0.217 | 0.241 |
| 34 | 0.233 | 0.265 |
| 35 | 0.188 | 0.204 |
| 36 | 0.347 | 0.300 |
| 37 | 0.222 | 0.276 |
| 38 | 0.196 | 0.416 |
| 39 | 0.268 | 0.397 |
| 40 | 0.306 | 0.257 |
| 41 | 0.259 | 0.363 |
| 42 | 0.226 | 0.340 |
| 43 | 0.219 | 0.359 |
| Correlation coefficientb |
0.534* | |
aGuyatt’s responsiveness index.
bCorrelation coefficient between WURSS-K and WURSS.
*P < 0.001.