Perceived Health Status of Women with Knee Osteoarthritis: A Cross-Sectional Study of the Relationships of Age, Body Mass, Pain and Walking Limitations

Table 5: Salient partial correlations between AIMS impact scores and key variables when controlling for age (N=17).

AIMS Impact	AIMS Pain	VAS	SPVel	Pain SE	Weight
Partial r, P,	0.57 0.011	0.51 0.021	-0.47 0.032	-0.42 0.052	0.44 0.043

Abbreviations: AIMS Impact=Arthritis Impact (0-10); Pain SE=Pain self-efficacy (10-100); SPVel=Self-paced walking velocity; VAS=visual analogue scale (0-10).