Table 4.
Two summary scales confirmed by CFA in SF-36 and SF-12 among adolescents
| SF-36 | SF-12 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Conceptual Model I | Conceptual Model II | Conceptual Model I | Conceptual Model II | |||||||
| PCS | MCS | PCS | MCS | PCS | MCS | PCS | MCS | |||
| PF | 0.363 | – | 0.244 | 0.394 | 0.652 | – | 0.559 | 0.179 | ||
| RP | 0.583 | – | 0.358 | 0.465 | 0.705 | – | 0.778 | 0.144 | ||
| BP | 0.663 | – | 0.656 | 0.194 | 0.572 | – | 0.697 | 0.231 | ||
| GH | 0.737 | – | 0.758 | 0.247 | 0.566 | – | 0.564 | 0.243 | ||
| VT | – | 0.909 | 0.357 | 0.839 | – | 0.334 | 0.158 | 0.579 | ||
| SF | – | 1.119 | 0.470 | 1.041 | – | 0.342 | 0.102 | 0.645 | ||
| RE | – | 0.429 | 0.280 | 0.406 | – | 0.707 | 0.210 | 0.748 | ||
| MH | – | 0.915 | 0.450 | 0.726 | – | 0.932 | 0.098 | 0.892 | ||
| Fit indices for 2-factor confirmatory factor analysis (n = 9741) | ||||||||||
| χ2 statistic (df) | 6948.000 (551) | 20,771.000 (551) | 3089.478 (49) | 5769.000 (49) | ||||||
| RMSEA (90% CI) | 0.061 (0.060, 0.063) | 0.075 (0.074, 0.075) | 0.060 (0.058, 0.062) | 0.080 (0.078, 0.082) | ||||||
| CFI | 0.94 | 0.70 | 0.969 | 0.769 | ||||||