Table 1.
APOE genotype frequencies and PTSD diagnosis status in Vietnamese and Cambodian patients at the OHSU IPP.
| E2/E3 | E2/E4 | E3/E3 | E3/E4 | E4/E4 | ALL | |
|---|---|---|---|---|---|---|
| Total | 18 | 3 | 63 | 15 | 3 | 102 |
| Women | 13 | 2 | 41 | 10 | 2 | 68 |
| Men | 5 | 1 | 22 | 5 | 1 | 34 |
| Average age | 67.11 | 60.33 | 62.32 | 61.33 | 67 | 61.08 |
| Vietnamese | 14 | 2 | 49 | 13 | 3 | 81 |
| Cambodian | 4 | 1 | 14 | 2 | 0 | 21 |
| PTSD - yes (current) | 7 | 0 | 22 | 7 | 1 | 37 |
| PTSD - yes (in remission) | 5 | 2 | 12 | 2 | 0 | 21 |
| PTSD- no | 6 | 1 | 29 | 6 | 2 | 44 |
| % of genotype with PTSD | 66.67 | 66.67 | 53.96 | 60.00 | 33.33 | 56.86 |
| % of all with PTSD | 20.69 | 3.49 | 58.62 | 15.52 | 1.72 | E2 + vs E2-: p = 0.0622 (binomial) |
| % Expected in General Older Population | 12.5 | 2.3 | 60.7 | 22.1 | 1.9 |
E2+: 14 vs 7; 67%; 1.701 odds ratio compared to E3/E3; p = 0.45, Fischer’s exact test (two-sided).
E4+12 vs 9; 57%; 1.137 odds ratio compared to E3/E3; p = 0.99, Fischer’s exact test (two-sided).