Posttraumatic stress disorder and childhood abuse in battered women: comparisons with maritally distressed women.

In the present study, posttraumatic stress disorder (PTSD) prevalence rates were compared among 50 battered women and 37 maritally distressed women who had not experienced battering (N = 87). Participants were administered R. Spitzer and I. B. S. Williams's (1985) Structured Clinical Interview for the DSM-III-R (Diagnostic and Statistical Manual of Mental Disorders [3rd ed., rev.]) to assess PTSD status and previous traumatic experiences in addition to other standardized measures of PTSD and violence exposure. Battered women exhibited significantly higher rates of PTSD than maritally distressed women (58% vs. 18.9%). Although both groups had similar rates of previous trauma experiences, women with a PTSD-positive status (both battered women and maritally distressed women) were significantly more likely to have experienced self-reported childhood sexual abuse and a higher overall number of previous traumas than those with a PTSD-negative status. Battering exposure and childhood sexual abuse predicted 37% of the variance in overall PTSD intensity levels.