Fig. 3From: Effects of a targeted resistance intervention compared to a sham intervention on gluteal muscle hypertrophy, fatty infiltration and strength in people with hip osteoarthritis: analysis of secondary outcomes from a randomised clinical triala-d Mean normalised gluteal muscle size (cm3/kg) for the targeted (solid blue lines) and sham interventions (dashed orange lines). Note. Affected and contralateral limbs indicated by darker and lighter lines, respectively (standard deviations in Additional file 1). 1Time x group effect (P < 0.05); 2 Limb main effect (P < 0.05). Non-significant trends referred to in the text can be observed by the slope of the lines on each plotBack to article page