Observational StudyPTSD Screening in Pregnant Black Women

Participants randomized to Culturally Responsive SBIRT for OB will participate in the intervention visit (20-30 minutes) while waiting for their OB visit (or after the visit if time does not allow) and then engage in their prenatal care visit as usual. If any safety concerns emerge during the visit, the lay provider will contact the clinical staff on the study

Participants randomized to Brief Screening For PTSD, screening will be conducted as part of regular clinic activities during the initial prenatal care visit. Specifically, clinic staff (nurse, PA) or study staff will ask the questions in the PC-PTSD-5 along with the standard procedure to administer the Edinburgh Postnatal Depression Scale (EPDS), and the provider will review the results with the patient during the prenatal care visit and provide referral resources regardless of screen outcome. Positive PTSD screens (PC-PTSD-5 ≥ 3) will be referred to the hospital's integrated care team following the same model as positive EPDS screens.

SBIRT is a well-established enhanced screening preventive intervention model that is feasible and acceptable for use with trauma-exposed patients and in minoritized communities and can be delivered in the OB clinic during a prenatal care visit. The elements include:

1. standardized screening for PTSD and depression using the Primary Care Post Traumatic Stress Disorder Screen (PC-PTSD-5) and the Edinburgh Postnatal Depression Screening (EPDS) that will mirror brief screening practice;
2. explicit focus on concerns regarding mistrust,
3. psychoeducation on PTSD, depression, and the effects of trauma including medical trauma and traumatic loss on health/functioning,
4. motivational interviewing strategy components to promote awareness of psychological symptoms and engagement in culturally relevant resources including support/resources related to relevant social determinants of health,
5. teaching coping skills with culturally responsive technology tools

This well-established 5-minute in-clinic interview includes administration of the PC-PTSD-5, a 5-item PTSD screening tool by trained medical staff (nurse, physician's assistant). Providers receive approximately one hour of training in trauma-informed care and how to administer the screening protocol. This method is regularly used in primary care clinic settings with trauma-exposed veterans and is validated for use in civilian samples, including low-income Black adults utilizing urban safety net hospital medical clinics.