Table 3 Summary Unidimensionality Indices for CASP by Study Sample
From: Bifactor model of the CASP-12’s general factor for measuring quality of life in older patients
SHARE W6 Sample | TILDA W3 Sample | |
|---|---|---|
Uni-Dim Indices | ||
ECV / ECVNew | .74 / .74 | .64 / .64 |
ω / ωHier | .92 / .80 | .93 / .77 |
H | .92 | .92 |
FD | .96 | .92 |
PUC | .55 | .53 |
ARPB | .11 | .44 |
IECV (# items > .80) | .70 (5[4,9,10,11,12]) | .63 (5[3,4,7,11,12]) |