Establishing the Psychometric Properties of the ICOAP Questionnaire through Intra-Articular Treatment of Osteoarthritic Pain: Implementation for the Greek Version
Table 5
One-Way ANOVA (by factor: ICOAP-TP).
Dependent variables
Sum of squares
Mean square
Between groups
Within groups
Between groups
Within groups
Phase A
(Degrees of freedom: between groups, 30; within groups, 58; and total, 88)
Physical Functioning
25542.224
23745.417
851.407
409.404
2.080
Bodily Pain
18244.283
15876.167
608.143
273.727
2.222
Vitality
18235.154
20991.250
607.838
361.918
1.679
Physical Health-PCS
3437.296
3066.246
114.577
52.866
2.167
ICOAP-CP
51554.986
20406.250
1718.500
351.832
4.884
ICOAP-IP
31843.740
14171.007
1061.458
244.328
4.344
Phase C
(Degrees of freedom: between groups, 24; within groups, 64; and total, 88)