From: Can the Pain Attitudes and Beliefs Scales be adapted for use in the context of osteoarthritis with general practitioners and physiotherapists?
Subscale (factor) number
Subscale title
Subscale mean score (SD)
Cronbach’s alpha
Eigenvalues
Percentage of variance explained
1
Biomedical
2.78 (0.63)
0.84
4.74
23.71
2
Behavioural
3.85 (0.66)
0.44
1.72
8.58