Fig. 4
From: Genetic dissection of canine hip dysplasia phenotypes and osteoarthritis reveals three novel loci
Manhattan plots for the case-control analyses of controls and mild to severe cases. The upmost Manhattan plot represents the case-control analysis, where controls were dogs with an FCI score A/A and cases were dogs with an FCI score B/C, C/B, or C or worse on both hips (N = 693). The second Manhattan plot represents the case-control analysis, where cases were dogs with an FCI score D or worse on both hips (N = 520), and the lowest Manhattan plot is the comparison between mild cases (B/C, C/B, C/C) to moderate-to-severe cases (D or worse on both hips) (N = 340). In each plot, the blue line shows the threshold for significance with independent tests