Stronger evidence for a genetic correlation between type 2 diabetes and knee osteoarthritis than between type 2 diabetes and hip osteoarthritis
(A) Genetic correlation (rg) results between type 2 diabetes (T2D) and knee or hip osteoarthritis (OA). The error bars represent the standard error of the estimated genetic correlation.
(B) Permutation-based testing results for knee OA and hip OA, respectively. The red line is the actual correlation.