Table 5.
Exploratory factor analysis comparing the EQ-5D and ICECAP-O (n=173)
Rotated Item Loadings | ||
---|---|---|
| ||
2-Factor Model | ||
| ||
F1 | F2 | |
EQ-5D | ||
| ||
Mobility | 0.64 | 0.30 |
Self-care | 0.75 | 0.02 |
Usual activities | 0.90 | −0.05 |
Pain | 0.33 | 0.25 |
Anxiety/Depression | −0.03 | 0.63 |
| ||
ICECAP-O | ||
| ||
Attachment | −0.21 | 0.91 |
Security | 0.02 | 0.73 |
Role | 0.30 | 0.67 |
Enjoyment | 0.23 | 0.73 |
Control | 0.44 | 0.39 |
| ||
Factor Correlation(s) | 0.47 | |
| ||
RMSEA (90% C.I.) | 0.05 (0.00 0.09) |
Note: Loadings greater than 0.316 (i.e., 10% variance explained) are bolded.