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Table 4 The associations between CDH2 rs11564299 polymorphism and clinical characteristics of osteoarthritis

From: CDH2 gene rs11564299 polymorphism is a risk factor for knee osteoarthritis in a Chinese population: a case–control study

Characteristics Genotype distributions    
rs11564299 AA AG GG AG+GG
ESR
 ≥ 10/< 10 88/125 43/67 6/17 49/84
 OR (95%CI); P value 1.0 (reference) 0.91 (0.57–1.46); 0.700 0.50 (0.19–1.32); 0.156 0.83 (0.53–1.29); 0.408
CRP
 ≥ 25/< 25 14/199 15/95 5/18 20/113
 OR (95%CI); P value 1.0 (reference) 2.24 (1.04–4.84); 0.035 3.95 (1.28–12.22); 0.011 2.52 (1.22–5.17); 0.010
K-L grade
 III+IV/II 103/110 70/40 17/6 87/46
 OR (95%CI); P value 1.0 (reference) 1.87 (1.17–3.00); 0.009 3.03 (1.15–7.97); 0.020 2.02 (1.29–3.16); 0.002
  1. Values in italics are statistically significant (P < 0.05).