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Association between the genotype of variant rs4790904 in the protein kinase C alpha (PRKCA) gene and risk for PTSD in a U.S. Caucasian and African-American veteran sample.
| Genotype | Caucasians | African-Americans | ||
|---|---|---|---|---|
| Control (%) (n=242) | PTSD (%) (n=186) | Control (%) (n=328) | PTSD (%) (n=205) | |
| GG | 10 (5.13%) | 9 (4.84%) | 62 (18.90%) | 48 (23.41%) |
| AG | 83 (34.30%) | 52 (27.96%) | 177 (53.96%) | 88 (42.93%) |
| AA | 149 (61.57%) | 125 (67.20%) | 89 (27.13%) | 69 (33.66%) |
| p value | 0.37 | 0.046 | ||
