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Table 1 Homozygote Pro/Pro72 versus Heterozygote Arg/Pro72

From: Assessment of changes in the brca2 and p53 genes in breast invasive ductal carcinoma in northeast Brazil

Parameter Codon 72 polymorphism p RR (IC95%) OR (IC95%) x2
Pro/Pro72 Arg/Pro72
(n = 15) (n = 30)
Age (in years)  
 30–50 6 13 0.903 0.9474 (0.3965 to 2.263) 0.9231 (0.2548 to 3.344) 0.0148
  >51 8 16
Tumor size (cm)
  <5 11 26 0.2701 0.5946 (0.2536 to 1.394) 0.4231 (0.08932 to 2.004) 1.216
  >5 4 4
Lymph node involvement
 Negative 7 10 0.3845 1.441 (0.6372 to 3.260) 1.750 (0.4928 to 6.215) 0.7563
 Positive 8 20
Metastasis
 Negative 11 14 0.046 2.787 (0.9011 to 8.617) 4.190 (0.9686 to 18.13) 3.960
 Positive 3 16
  1. Arg (Arginine); Pro (Proline).