Table 2.
Ancestry specific PTSD-PRS’ association with childhood suicidality.
| Sample | PTSD-PRS | B | SE | OR | 95%CI | p-value |
|---|---|---|---|---|---|---|
| EUR sample | EUR derived | 0.116 | 0.056 | 1.123 | 1.006–1.253 | 0.038 |
| AFR sample | AFR derived | 0.19 | 0.133 | 1.209 | 0.932–1.569 | 0.153 |
| Meta-analysis of EUR and AFR | Ancestry specific | 0.12 | 0.051 | 1.135 | 1.026–1.256 | 0.014 |
Abbreviations: PTSD = post-traumatic stress disorder; PRS = polygenic risk score; EUR = European ancestry; AFR = African ancestry; SE = standard error; OR = odds ratio; CI = confidence interval.