Fig. 2
From: Functional outcome measures in a surgical model of hip osteoarthritis in dogs
a Change in bodyweight compared to preoperative values. *Week 20 differs from weeks 1–5 (p = 0.03). +Week 19 differs from weeks 1 and 2 (p = 0.03). b Pre- and postoperative limb circumference in control and operated limbs. *Control and operated are different (p < 0.007). #Significantly different from preoperative within the same limb (p < 0.03). c Difference in total range of motion between control and operated limbs pre- and postoperatively. *Different from time 0 (p < 0.04). d Glasgow Composite Measure Pain Scale – Short Form. *Day 1 different from day 0 (p < 0.0001). #Weeks 6–21 different from day 1 (p < 0.02). e Canine Brief Pain Inventory. #Different from all other time points (p < 0.001). *Different from preoperative (p < 0.04)