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Table 1 Genotypics and Allelics frequencies of TNFA gene and the presence of osteoarthritis

From: Functional status and severity of osteoarthritis in elderly is associated to the polymorphism of TNFA gene

 

Presence of osteoarthritis

No

Yes

Genotype Frequency

 GG

112 (67.9%)

49 (53.3%)

 GA

34 (20.6%)

27 (29.3%)

 AA

19 (11.5%)

16 (17.4%)

 Total

165 (100.0%)

92 (100.0%)

Allele Frequency*

 G

258 (78.2%)

125 (67.9%)

 A

72 (21.8%)

59 (32.1%)

 Total

330 (100.0%)

184 (100.0%)

  1. *Statistically significant, χ2 test, p < 0.05