Table 1. Genotype and allele distributions in schizophrenia patients and healthy controls for the CACNA1C polymorphism rs1006737.
| Genotype counts (frequency) | Allele counts (frequency) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| n | AA | AG | GG | χ2 P-value1 (df = 1) | A | G | OR (95%CI) | χ2 P-value (df = 1) | HWE P-value (df = 1) | |
| Schizophrenia | 552 | 2 (0.00) | 70 (0.13) | 480 (0.87) | 0.36 | 74 (0.07) | 1030 (0.93) | 1.15 (0.86–1.54) | 0.35 | 0.74 |
| Controls | 1132 | 3 (0.00) | 127 (0.11) | 1002 (0.89) | 133 (0.06) | 2131 (0.94) | 0.62 | |||
Abbreviations: CI, confidence interval; HWE, Hardy-Weinberg Disequilibrium; OR, odds ratio; df, degree of freedom.
1P-value was calculated after combining AA and AG genotypes as a group.