Figure 1

Tissue expression of WIF1 in patients and controls. DDH patients were found to have significantly higher expression of the WIF1 in the joint capsule and ligament as compared with the controls ((5.89 ± 4.36 vs. 3.62 ± 2.32, p = 0.003 for joint capsule; 5.51 ± 3.13 vs. 3.53 ± 2.25, p = 0.009 for joint ligament)).