| SF-36 | SF-12 | Difference (SF-36–SF-12) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Reliability | Validity | Reliability | Validity | Reliability | Validity | |||||||
Cronbach’s alpha | CR | Criterion validity | AVE | Cronbach’s alpha | CR | Criterion validity | AVE | Cronbach’s alpha | CR | Criterion validity | AVE | |
PF | 0.841 | 0.858 | 0.085 | 0.380 | 0.564 | 0.540 | 0.055 | 0.371 | 0.277 | 0.318 | 0.030 | 0.009 |
RP | 0.727 | 0.728 | 0.173 | 0.405 | 0.605 | 0.602 | 0.171 | 0.432 | 0.122 | 0.126 | 0.002 | − 0.027 |
BP | 0.670 | 0.690 | 0.283 | 0.528 | – | 0.222 | 0.227 | 0.222 | – | 0.468 | 0.056 | 0.306 |
GH | 0.766 | 0.781 | 0.670 | 0.420 | – | 0.134 | – | 0.134 | – | 0.647 | – | 0.286 |
VT | 0.569 | 0.577 | 0.309 | 0.302 | – | 0.117 | 0.252 | 0.117 | – | 0.460 | 0.057 | 0.185 |
SF | 0.211 | 0.329 | 0.113 | 0.146 | – | 0.112 | 0.027 | 0.112 | – | 0.217 | 0.086 | 0.034 |
RE | 0.626 | 0.489 | 0.203 | 0.371 | 0.485 | 0.491 | 0.199 | 0.329 | 0.141 | – 0.002 | 0.004 | 0.042 |
MH | 0.625 | 0.426 | 0.243 | 0.316 | 0.396 | 0.360 | 0.049 | 0.303 | 0.229 | 0.066 | 0.194 | 0.013 |
PCS | 0.562 | 0.935 | 0.350 | 0.430 | 0.422 | 0.719 | 0.589 | 0.392 | 0.14 | 0.216 | − 0.239 | 0.038 |
MCS | 0.609 | 0.418 | 0.476 | 0.299 | 0.429 | 0.690 | 0.300 | 0.399 | 0.18 | –0.272 | 0.176 | − 0.1 |