Table 5 Comparison of genotype and allele frequencies of PSCA* gene polymorphisms between gastric cancer patients (n = 99) and normal controls (n = 96) using chi-square analysis
SNPa | Genotype/Allele | Controls(n = 96) | Cases(n = 99) | ORb (95% CIc) | P-value |
|---|---|---|---|---|---|
PSCAd5057C > T (rs2294008 | CC | 63 (65.6%) | 62 (62.6%) | – | – |
CT | 24 (25%) | 29 (29.3%) | 1.228 (0.644–2.339) | 0.533 | |
TT | 9 (9.4%) | 8 (8.1%) | 0.903 (0.372–2.492) | 0.844 | |
CT + TT | 34 (34.4%) | 37 (37.4%) | 0.904 (0.505–1.620) | 0.735 | |
CT + CC | 90 (90.6%) | 91 (91.9%) | 1.137 (0.420–3.080) | 0.800 | |
C | 150 (78%) | 153 (77%) | – | – | |
T | 42 (22%) | 45 (23%) | 1.050 (0.652–1.693) | 0.840 |