Establishing the Psychometric Properties of the ICOAP Questionnaire through Intra-Articular Treatment of Osteoarthritic Pain: Implementation for the Greek Version

Table 6

Relative efficiency.

SF-36	ICOAP
	Constant pain	Intermittent pain	Total pain
Physical Functioning	1.02	1.44	1.56
Role Physical	1.65	2.34	2.53
Bodily Pain	0.54	0.77	0.83
General Health	1.47	2.08	2.25
Vitality	1.02	1.44	1.56
Social Functioning	0.83	1.17	1.26
Role Emotional	1.325	1.875	2.025
Mental Health	0.98	1.39	1.5
Physical Component Score	0.87	1.23	1.33
Mental Component Score	1.06	1.5	1.62