CSCC patients n=143 n (%) Control group n=207 n (%) p#total p OR 95%CI
rs3136176
Genotype
[AA] [AT] [TT] 78 (54.5) 50 (35.0) 15 (10.5) 116 (56.0) 81 (39.2) 10 (4.8) ns1 referent
0.71 0.06 0.92 2.23 0.58 – 1.45 0.95 – 5.22
Allele
[A] [T] 206 (72.0) 80 (28.0) 313 (75.6) 101 (24.4)   0.29 0.83 1.20 0.59 – 1.17 0.86 – 1.69
Dominant model
[AA] + [AT] vs. [TT] 128 (89.5) 15 (10.5) 197 (95.2) 10 (4.8)   0.04 0.43 2.31 0.19 – 0.99 1.01 – 5.30
Recessive model
[TT] + [AT] vs. [AA] 65 (45.5) 78 (54.5) 91 (44.0) 116 (56.0)   0.78 1.06 0.94 0.69 – 1.63 0.61 – 1.45
rs1799798
Genotype
[GG] [GA] [AA] 107 (74.8) 32 (22.4) 4 (2.8) 162 (78.3) 42 (20.3) 3 (1.4) ns2 referent
0.59 0.59* 1.15 2.02 0.69 – 1.94 0.44 – 9.20
Allele
[G] [A] 246 (86.0) 40 (14.0) 366 (88.4) 48 (11.6)   0.35 0.81 1.24 0.51 – 1.26 0.79 – 1.94
Dominant model
[GG] + [GA] vs. [AA] 137 (97.3) 4 (2.8) 207 (98.6) 3 (1.4)   0.59 0.50 2.01 0.11 – 2.25 0.44 – 9.14
Recessive model
[AA] + [GA] vs. [GG] 36 (25.2) 107 (74.8) 45 (21.7) 162 (78.3)   0.45 1.21 0.83 0.73 – 2.00 0.50 – 1.36
OR – Odds Ratio 95%CI – 95% Confidence Intervals ^– p-value afterBonferroni correction * – p-value after Yate’s correction #– global p-value for genotype
rs3136176 rs1799798
1 - χ2= 4.217333, df= 2, p= 0.121508 HWECSCCpatients: χ2= 2.502273, p= 0.113745 HWEcontrols: χ2= 0.764352, p= 0.382012 2 - χ2= 1.072568, df= 2, p= 584951 HWECSCCpatients: χ2= 0.699073, p= 0.403135 HWEcontrols: χ2= 0.021731, p= 0.882812
Table 1: ERCC4 rs3136176 and ERCC4 rs1799798 genotype, allele and phenotype frequencies in cervical squamous cell carcinoma (CSCC) patients and controls.