TABLE II.
PTSD Symptom Score in Male and Female Subjects as a Function of Genotype in Samples 1 and 2
| N | Mean | Std. error | |
|---|---|---|---|
| Sample 1 | |||
| Male | |||
| Val/Val | 167 | 11.3 | 0.9 |
| Va I/Leu | 116 | 15.4 | 1.2 |
| Leu/Leu | 15 | 12.7 | 3.7 |
| Female | |||
| Val/Val | 265 | 13.7 | 0.8 |
| Va I/Leu | 181 | 13.0 | 0.9 |
| Leu/Leu | 36 | 13.3 | 2.3 |
| Sample 2 | |||
| Male | |||
| Val/Val | 121 | 11.2 | 1.1 |
| Va I/Leu | 102 | 14.3 | 1.3 |
| Leu/Leu | 15 | 18.9 | 4.4 |
| Female | |||
| Val/Val | 226 | 12.9 | 0.8 |
| Va I/Leu | 166 | 13.7 | 1.0 |
| Leu/Leu | 33 | 9.4 | 1.7 |
PTSD, post-traumatic stress disorder.