Overall, 15.9% of those reporting a qualifying trauma received a lifetime PTSD diagnosis. Participants prioritizing an interpersonal event as their worst trauma had a conditional rate of PTSD of 27.8%—higher than those who suffered witnessed trauma (9.3%), non-interpersonal trauma (11.0%), or trauma to someone close (14.5%). Table 3 shows that, when considering all traumas, conditional rates of PTSD were lower for NP men than for either sample of women. In both tribes, women with an interpersonal “worst event” had higher conditional rates of PTSD than did those whose worst event was witnessed trauma. NP women with an interpersonal worst event also had higher rates than did those whose worst event was non-interpersonal. No within-sample differences emerged for men.
