Skip to main content
. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: Qual Life Res. 2012 Jun 22;22(5):969–977. doi: 10.1007/s11136-012-0225-4

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.