Table 4 Standardized factor loadings for the final two-factor model of HRQOL (Model 3) for the SF-12v2 among adults with hemophilia
Items | EstimateË (SE) |
|---|---|
Latent Physical Factor | |
 Health in general (GH01) | −0.734 (0.040) |
 Limitation in moderate activities (PF02) | 0.848 (0.028) |
 Limitation in climbing stairs (PF03) | 0.758 (0.038) |
 Accomplished less due to physical health (RP04) | 0.842 (0.025) |
 Limited in health due to physical health (RP05) | 0.831 (0.026) |
 Pain interfered with work (BP08) | −0.785 (0.030) |
Latent Mental Factor | |
 Accomplished less due to emotional problems (RE06) | 0.766 (0.044) |
 Less careful due to emotional problems (RE07) | 0.726 (0.037) |
 Felt calm and peaceful (MH09) | −0.443 (0.054) |
 Have a lot of energy (VT10) | −0.575 (0.048) |
 Felt downhearted and depressed (MH11) | 0.627 (0.040) |
 Physical health or emotional problems interfered with social activities (SF12) | 0.878 (0.028) |
Latent Factor Correlation | |
 Latent Physical Factor with Latent Mental Factor | 0.829 (0.039) |
Correlated Residuals | |
 Item PF02 with PF03 | 0.355 (0.091) |
 Item RP04 with RP05 | 0.591 (0.047) |
 Item RE06 with RE07 | 0.627 (0.041) |
 Item MH09 with VT10 | 0.552 (0.054) |
 Item MH09 with MH 11 | −0.323 (0.049) |