作者: Naomi Breslau , Glenn C Davis , Edward L Peterson , Lonni Schultz
DOI: 10.1001/ARCHPSYC.1997.01830130087016
关键词:
摘要: Background: The risk for first-onset major depression, anxiety, and substance use disorders associated with prior posttraumatic stress disorder (PTSD) was estimated in a sample of women. Methods: National Institute Mental Health Diagnostic Interview Schedule, revised according to DSMIII-R , used measure lifetime psychiatric stratified random 801 mothers children, who participated study cognitive outcomes by level birth weight. Cox proportional hazards models time-dependent covariates were calculate the ratios first onset other following PTSD. Results: prevalence traumatic events 40% PTSD, 13.8%. Posttraumatic signaled increased risks depression (hazards ratio, 2.1) alcohol 3.0). PTSD same magnitude as anxiety disorders. Women preexisting had significantly depression. Additional analysis showed that women's vulnerability PTSD-inducing effects exposure events. Conclusions: influences disorder. causal explanation these temporally secondary is unclear might involve effect or underlying vulnerabilities exposed experience.