The effects of pain on quadriceps strength, joint proprioception and dynamic balance among women aged 65 to 75 years with knee osteoarthritis

Table 5 Correlation between muscle strength, joint proprioception, pain scale, and dynamic balance index

Independent variables	Coefficient	Standard error	r_partial	p value
Model 1
Quadriceps strength at 60°/s	−0.047	0.009	−0.506	< 0.01*
Proprioception (knee flexion 30°)	0.214	0.116	0.208	0.07
Pain (VAS)	0.079	0.062	0.144	0.21
Model 1
Quadriceps strength at 180°/s	−0.032	0.011	−0.308	< 0.01*
Proprioception (knee flexion 30°)	0.162	0.127	0.145	0.21
Pain (VAS)	0.132	0.069	0.213	0.06

ISSN: 1471-2318