Fig. 4From: CT-based analysis of muscle volume and degeneration of gluteus medius in patients with unilateral hip osteoarthritisCorrelation between CT density and adjusted CT density of the gluteus medius and muscle strength of the hip abductor. a CT density and adjusted CT density were significantly correlated (r2 = 0.73, p < 0.05). b and c CT density and adjusted CT density positively correlated with hip abductor strength (r2 = 0.30, p < 0.05 and r2 = 0.35, p < 0.05, respectively)Back to article page