Preventing Posttraumatic Stress Related to Sexual Assault Through Early Intervention: A Systematic Review

Web-Based Screening, Brief Intervention, and Referral to Treatment for Traumatic Stress and Alcohol Misuse Among Survivors of Sexual Assault and Intimate Partner Violence: Usability and Acceptability Study

BACKGROUND

Recent survivors of intimate partner violence (IPV) and sexual assault (SA) are at a high risk for traumatic stress and alcohol misuse. IPV and SA survivors face barriers to services for traumatic stress and alcohol misuse and have low service utilization rates. One way to increase access to services for this population is the use of web-based screening, brief intervention, and referral to treatment (SBIRT), an evidence-informed approach for early identification of traumatic stress and alcohol and drug misuse and connecting individuals to treatment.

OBJECTIVE

This study aims to assess the usability and acceptability of a web-based SBIRT called CHAT (Choices For Your Health After Trauma) tailored to address traumatic stress and alcohol misuse following past-year IPV, SA, or both.

METHODS

Phase 1 involved gathering feedback about usability and acceptability from focus groups with victim service professionals (22/52, 42%) and interviews with past-year survivors of IPV, SA, or both (13/52, 25%). Phase 2 involved gathering feedback about the acceptability of an adapted version of CHAT in an additional sample of recent survivors (17/52, 33%). Survey data on history of IPV and SA, posttraumatic stress disorder symptoms, alcohol and drug use, and service use were collected from survivors in both phases to characterize the samples. Qualitative content and thematic analyses of the interviews and focus group data were conducted using a coding template analysis comprising 6 a priori themes (usability, visual design, user engagement, content, therapeutic persuasiveness, and therapeutic alliance).

RESULTS

Six themes emerged during the focus groups and interviews related to CHAT: usability, visual design, user engagement, content, therapeutic persuasiveness, and therapeutic alliance. Phase 1 providers and survivors viewed CHAT as acceptable, easy to understand, and helpful. Participants reported that the intervention could facilitate higher engagement in this population as the web-based modality is anonymous, easily accessible, and brief. Participants offered helpful suggestions for improving CHAT by updating images, increasing content personalization, reducing text, and making users aware that the intervention is confidential. The recommendations of phase 1 participants were incorporated into CHAT. Phase 2 survivors viewed the revised intervention and found it highly acceptable (mean 4.1 out of 5, SD 1.29). A total of 4 themes encapsulated participant's favorite aspects of CHAT: (1) content and features, (2) accessible and easy to use, (3) education, and (4) personalization. Six survivors denied disliking any aspect. The themes on recommended changes included content and features, brevity, personalization, and language access. Participants provided dissemination recommendations.

CONCLUSIONS

Overall, CHAT was acceptable among victim service professionals and survivors. Positive reactions to CHAT show promise for future research investigating the efficacy and potential benefit of CHAT when integrated into services for people with traumatic stress and alcohol misuse after recent IPV and SA.

Mental health of sexual assault victims and predictors of their use of support from in-house psychologists at Belgian sexual assault care centres

BACKGROUND

Sexual assault (SA) can induce a negative impact on victims' mental health. Specialised SA services generally offer medical care and a forensic examination to SA victims. However, there is a large variation in how these services provide mental health support.

OBJECTIVE

This study aims to assess mental health problems of SA victims attending the Belgian Sexual Assault Care Centres (SACCs) and identify predictors for victims' use of support from in-house psychologists.

METHOD

Health records of victims ≥ 16 years who presented within one week post-SA to one of the three Belgian SACCs between 25 October 2017 and 31 October 2019 were reviewed. An AIC-based stepwise backward binary logistic regression was used to analyse the association between victim, assault, service use and mental health characteristics and follow-up by a SACC-psychologist.

RESULTS

Of the 555 victims, more than half had a history of mental health problems. Of those assessed, over 70% showed symptoms of posttraumatic stress disorder (PTSD), depression and/or anxiety disorder. One in two victims consulted a SACC-psychologist. Victims with a mental health history (OR 1.46, p = .04), victims accompanied by a support person during acute care (OR 1.51, p = .04), and victims who were assaulted by an acquaintance in comparison to those assaulted by a stranger (OR 1.60, p = .039) were more likely to attend their appointment with the SACC-psychologist.

CONCLUSION

The study reaffirms the high mental health burden among victims attending specialised SA services, stressing the need to provide effective mental health interventions at these services and improve their longer-term use by victims. Prescheduling of appointments with an in-house psychologist in combination with phone reminders may improve the uptake of such services. Health care providers must be vigilant about potential barriers faced by victims without a mental health history or social support in attending appointments with mental health professionals.

Psychological symptoms of adolescent survivors of sexual abuse and characteristics of survivors displaying suicidal and/or self-harming behaviors

We examine the psychological symptoms and suicide attempts and/or self-injury behaviors of survivors of childhood sexual abuse (CSA) according to individual and familial characteristics. The participants of this study included 80 adolescents aged 14-17 years. We show that high psychological symptom scores may indicate that the perpetrator was a family member and that penetration occurred. In addition, most of the participating survivors have experienced numerous problems, largely related to psychological symptoms. Considering the results regarding survivors who had previously attempted suicide, we demonstrate that the perpetrators in these cases were mostly reliable/loved people, while these survivors generally hid the events and were exposed to penetration more often. We conclude that survivors exposed to CSA by a reliable/loved person, blaming themselves, having low social support, and displaying certain symptoms should be followed closely and necessary psychosocial interventions for suicide should be applied.

Biomarkers of Neurodegeneration in Post-Traumatic Stress Disorder: An Integrative Review

Post-Traumatic Stress Disorder (PTSD) is a chronic psychiatric disorder that occurs following exposure to traumatic events. Recent evidence suggests that PTSD may be a risk factor for the development of subsequent neurodegenerative disorders, including Alzheimer's dementia and Parkinson's disease. Identification of biomarkers known to be associated with neurodegeneration in patients with PTSD would shed light on the pathophysiological mechanisms linking these disorders and would also help in the development of preventive strategies for neurodegenerative disorders in PTSD. With this background, the PubMed and Scopus databases were searched for studies designed to identify biomarkers that could be associated with an increased risk of neurodegenerative disorders in patients with PTSD. Out of a total of 342 citations retrieved, 29 studies were identified for inclusion in the review. The results of these studies suggest that biomarkers such as cerebral cortical thinning, disrupted white matter integrity, specific genetic polymorphisms, immune-inflammatory alterations, vitamin D deficiency, metabolic syndrome, and objectively documented parasomnias are significantly associated with PTSD and may predict an increased risk of subsequent neurodegenerative disorders. The biological mechanisms underlying these changes, and the interactions between them, are also explored. Though requiring replication, these findings highlight a number of biological pathways that plausibly link PTSD with neurodegenerative disorders and suggest potentially valuable avenues for prevention and early intervention.

Pilot randomized clinical trial of an app-based early intervention to reduce PTSD and alcohol use following sexual assault

OBJECTIVE

Sexual assault is associated with high risk for posttraumatic stress disorder (PTSD), and PTSD often co-occurs with alcohol misuse. Most sexual assault survivors do not access early preventative interventions for such conditions. App-based interventions are a promising means to extend the reach of early interventions and thereby reduce risk of chronic PTSD and alcohol misuse.

METHOD

This study was a pilot randomized clinical trial of an app-based early intervention with phone coaching (THRIVE) for survivors of past-10-week sexual assault (NCT#: NCT03703258). Intended active components of the THRIVE app are daily cognitive restructuring, daily activity scheduling, and as-needed relationally focused exercises, supported by coaching calls. Forty-one adult female survivors of recent sexual assault with elevated posttraumatic stress and drinking were randomized to intervention or control (symptom-monitoring app with phone coaching). Participants in both conditions were encouraged to use their respective app for 21 days and completed self-report symptom assessments at baseline, postintervention, and 3-month follow-up.

RESULTS

At 3-month follow-up, the between-group effect size favored intervention for posttraumatic stress (d = -0.70), intoxication frequency (d = -0.62), and drinking hours per week (d = -0.39). More participants evidenced reliable change in intervention versus control for posttraumatic stress (OR = 2.67) and alcohol problems (OR = 3.05) at 3 months.

CONCLUSIONS

The general direction of effects indicates that THRIVE, coupled with coaching, reduces risk for PTSD and alcohol outcomes beyond coached monitoring. These findings suggest that apps like THRIVE may provide an option for early intervention for sexual assault survivors. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Post-Rape Experiences of Undocumented Mexican Women in the U.S.-Mexico Border Region: A Critical Ethnography

Introduction: Numerous undocumented immigrant women in the United States have survived rape, and many have experienced physical and psychological consequences. Although rape disclosure can facilitate early intervention and improve health outcomes, most undocumented immigrant women do not disclose rape, and little is known about their post-rape experiences. Methods: This critical ethnography explored the post-rape experiences of undocumented immigrant women of Mexican (UIWM) origin living in the U.S. Mexico border region. Data collection and analysis were guided by Carspecken's framework for critical qualitative research. Six women, who identified as UIWM participated in the study. Each was interviewed using a semistructured approach. Results: Interview data revealed three domains: Glimpses of Support, Barrier After Barrier, and Overcoming. In accordance with Carspecken's framework, a theoretical lens was applied to these domains. The application of Feminist Intersectional Theory and Standpoint Theory united the domains into the theme Struggling to Heal. Conclusion: This study suggests that the marginalization of these survivors detrimentally impacts their post-rape experiences and describes the intersections of multiple forces on their experiences, including the cultural and sociopolitical context of the border region. This study lays the foundation for future research aimed at mitigating disclosure and help-seeking barriers for this marginalized group.

Exposing the Secret: Listening to Bedouin Men Who Have Experienced Sexual Violence

There are few indigenous men's voices regarding sexual violence against them, particularly concerning Bedouin men's views. How do Bedouin men who have experienced SV describe, perceive, and interpret their experiences in their cultural context? Seventeen Bedouin men, residents of either recognized or unrecognized Bedouin settlements in the Negev, Israel. Phenomenological semi-structured interviews were recorded, transcribed verbatim, and then translated into English. Themes were generated using thematic analysis. Three main themes were found: descriptions of the incidents, reactions to the experiences, and the need for keeping incidents of SV secret due to the stigma involved as a result of patriarchal, political (i.e., tribal hierarchy), and private (i.e., family loyalty) norms, and the matrix of multiple and often conflicting roles and identities that Bedouin men must assume despite their experiences. The incidence of SV against men in the Bedouin community is alarming and must be acknowledged by the research community and public health practitioners as a serious health issue that requires more holistic research to better understand the men's experiences. More efforts are needed on the local, regional, and global levels to provide post-violence care for survivors and to prevent SV. In particular, there is a need to reduce the stigma associated with SV so that young men will be willing to speak up about their trauma without shame and receive help.

Early intervention using written exposure therapy for PTSD and AUD symptoms following sexual assault: Description of design and methodology

The co-occurrence of posttraumatic stress disorder (PTSD) and alcohol use disorder (AUD) is common following sexual assault and associated with more severe symptomology and increased likelihood of sexual revictimization. Integrated interventions aimed at reducing PTSD and AUD symptoms following recent sexual assault are needed and should address barriers to care and early treatment termination. The proposed study will test a novel, brief (5 to 7 sessions) intervention that integrates Written Exposure Therapy for PTSD and Cognitive Behavioral Therapy for AUD, and is initiated within the first six weeks post-assault. In Phase 1, qualitative analysis of content gathered during focus groups with treatment providers will be conducted to inform intervention development. In Phase 2, a proof-of-concept pilot study (n = 10) of the intervention, Substance Use Skills Training and Exposure Post-Sexual Assault (STEPS), will be conducted. In Phase 3, a pilot randomized controlled trial (RCT) among 54 recent sexual assault survivors will be implemented using the updated manualized STEPS intervention to evaluate feasibility and preliminary efficacy in reducing PTSD and AUD symptoms. Ecological momentary assessments will be used to assess daily alcohol use, craving, affect, intrusions and avoidance. The effects of STEPS on commonly associated symptoms (e.g., depression, substance use) will be examined. The proposed study has the potential to make a significant public health impact by advancing knowledge on the link between sexual assault and co-occurring PTSD and AUD and informing early intervention efforts for this high-risk population.

Depression and post-traumatic stress symptoms two years post-rape and the role of early counselling: Rape Impact Cohort Evaluation (RICE) study

Background: Survivors of sexual violence are at higher risk of adverse mental health outcomes compared to those exposed to other interpersonal traumas.Objective: To examine the trajectory of both post-traumatic stress disorder (PTSD) and depression as well as the role of early counselling over 24 months among rape survivors.Method: The South African Rape Impact Cohort Evaluation (RICE) study enrolled women aged 16-40 years attending post-rape care services within 20 days of a rape incident (n = 734), and a comparison group (n = 786) was recruited from primary health care. Women were followed for 24 months; the main study outcomes were depression and PTSD. Reports of early supportive counselling by the exposed group were also included. The analysis included an adjusted joint mixed model with linear splines to account for correlated observations between the outcomes.Results: At 24 months, 45.2% of the rape-exposed women met the cut-off for depression and 32.7% for PTSD. This was significantly higher than levels found among the unexposed. Although a decline in depression and PTSD was seen at 3 months among the women who reported a rape, mean scores remained stable thereafter. At 24 months mean depression scores remained above the depression cut-off (17.1) while mean PTSD scores declined below the PTSD cut-off (14.5). Early counselling was not associated with the trajectory of either depression or PTSD scores over the two years in rape-exposed women with both depression and PTSD persisting regardless of early counselling.Conclusion: The study findings highlight the importance to find and provide effective mental health interventions post-rape in South Africa.

What Can We Learn from Police Data About Timeliness in Rape and Serious Sexual Offence Investigations in England and Wales?

The issue of timeliness in rape and other serious sexual offence investigations has been raised in a number of inspections and reviews, and there are policy imperatives to decrease delays, but there has been little exploration of police data to understand what contributes to them and enable practical recommendations or options. This paper explores what official data from two police forces participating in Operation Soteria Bluestone tell us about the timelines of these investigations, what this reveals about the gaps in policing data, and what additional knowledge can be gained from qualitative methodologies, in this instance case file analysis and case reviews.

Sexual and Gender Minorities: Reporting Sexual Assault to the Police

Sexual assault is defined as any type of forced or coerced sexual contact or behavior that happens without consent. Victims seeking justice and personal safety must report their assaults to police, however few survivors report their victimization. Sexual and gender minorities, inclusive of the LGBTQI2-S population, are at an increased risk for experiencing sexual assault yet the vast majority of empirical research on sexual victimization has been conducted through a hetero-cisnormative lens. Sexual and gender minorities likely have a unique experience of sexual assault compared to heterosexual, cisgender survivors, especially as it relates to their help-seeking behaviors post-assault. Through the use of Sexual and Gender Script Theory, this review explores barriers that sexual and gender minorities may experience when reporting sexual assault to the police, thereby impeding their access to equitable justice. Opportunities for future policy, practice, and research among sexual and gender minorities are presented.

Systematic Review: Effectiveness of psychosocial interventions on wellbeing outcomes for adolescent or adult victim/survivors of recent rape or sexual assault

Sexual assault and rape are common forms of sexual violence/abuse. The psychological/health consequences represent significant and ongoing harm. It seems imperative that victim/survivors receive evidence-based support within first response settings. To assess what psychosocial interventions work for victim/survivors of a recent sexual assault. Twenty-seven electronic databases were systematically searched. Narrative data synthesis was used to read across studies. Reporting format follows PRISMA checklist. Ten studies were identifed including range of interventions. The evidence is sparse and scientifically weak, common flaws are reviewed. There is some weak evidence for the impact of video and cognitive behavioural therapy (CBT) based interventions, especially trauma processing. There is a gap in the evidence base on psychosocial interventions for victim/survivors of sexual assault and higher quality research is required.

What can We Learn from Police Data About Timeliness in Rape and Serious Sexual Offence Investigations in England and Wales?

The issue of timeliness in rape and other serious sexual offence investigations has been raised in a number of inspections and reviews, and there are policy imperatives to decrease delays, but there has been little exploration of police data to understand what contributes to them and enable practical recommendations or options. This paper explores what official data from two police forces participating in Operation Soteria Bluestone tell us about the timelines of these investigations, what this reveals about the gaps in policing data, and what additional knowledge can be gained from qualitative methodologies, in this instance case file analysis and case reviews.

Associations among betrayal trauma, dissociative posttraumatic stress symptoms, and substance use among women involved in the criminal legal system in three US cities

BACKGROUND

Betrayal trauma, as defined by (Freyd, 1996), refers to a subcategory of trauma characterized by a significant violation of trust surrounding interpersonal maltreatment (physical, sexual, or emotional). Previous research has shown that people with betrayal trauma histories experience greater dissociative symptoms of posttraumatic stress disorder and co-morbid substance use disorder symptoms. Women in the criminal legal system commonly have significant histories of betrayal trauma and related posttraumatic stress symptoms and substance use. However, no studies have specifically explored the impact of dissociative posttraumatic stress symptoms on substance use outcomes in this population. Additionally, no studies have explored whether betrayal trauma relates to nonfatal overdoses.

METHODS

This cross-sectional survey study of N = 508 women with criminal legal system involvement examined the indirect effects of betrayal trauma history on substance use outcomes through dissociative posttraumatic stress symptoms.

RESULTS

Multivariate analyses supported an indirect effect of betrayal trauma on substance use severity, daily substance use, and history of overdose, but not alcohol use severity, through dissociative symptoms.

CONCLUSIONS

Women in the criminal legal system with betrayal trauma and dissociative symptoms may be at risk for substance use and related outcomes (i.e., overdose). Future work is needed to examine whether targeting such symptoms may improve substance use treatment and prevention of serious outcomes in this population.

Trauma Symptoms Resulting From Sexual Violence Among Undergraduate Students: Differences Across Gender and Sexual Minority Status

Experiencing sexual violence is an important risk factor for trauma symptoms, and these symptoms significantly impair psychosocial functioning. Sexual and gender minority university students are more likely than their heterosexual and cisgender peers to experience sexual violence (e.g., sexual harassment, unwanted sexual contact, or sexual coercion) while attending university, but research on the consequences of these experiences is needed to inform service provision to these vulnerable populations. Using a large-scale study of university-based sexual violence in Quebec, the current study examined how gender and sexual minority status were associated with the severity of trauma symptoms among students who experienced sexual violence (N = 1,196). Findings indicated that compared with their cisgender peers, gender minority students experienced significantly higher levels of trauma symptoms as a result of sexual violence, controlling for the severity of sexual violence behaviors experienced and other variables. Among cisgender women, but not cisgender men, sexual minority identity was also associated with higher levels of trauma symptoms, controlling for severity of sexual violence behaviors experienced and other variables. Furthermore, gender of perpetrator and amount of sexual violence moderated the associations between sexual identity and trauma symptoms among cisgender women. These findings not only suggest that gender minority and some sexual minority university students are more likely to experience sexual violence, but that they are also more likely to experience negative psychological sequelae as a consequence of these experiences. Ultimately, these findings may suggest the need for services that are more supportive of the specific needs of gender and sexual minority students with regard to sexual violence.

Talking to Others About Sexual Assault: A Narrative Analysis of Survivors' Journeys

Previous research suggested the benefits for sexual assault survivors to talk about their trauma and its mental health implications, but it remained unclear what steps sexual assault survivors need to take to be able to have these conversations. To address this gap in the literature, this study aims to explore the journeys of sexual assault survivors with the use of narrative interviews to retain the richness of the data. This study reports the findings of a narrative analysis of the accounts of six female sexual assault survivors aged between 20 and 38. The analysis provides an individual case profile for each participant, the core aspects and tone of each narrative, and a cross-case analysis. The cross-case analysis reveals an overarching theme of "the bumpy journey" within which the individual difficulties encountered are examined. The analysis also reveals the two main factors that motivated the participant to strive to make a difference for other sexual violence survivors and to improve their mental health through talking about their experiences. The implications for services providing continuous and long-term support to sexual assault survivors and clinical practices are discussed.

Risk for Mental Disorders Associated With Sexual Assault: A Meta-Analysis

Sexual assault (SA) is a common form of trauma that is associated with numerous deleterious outcomes. Understanding the relative prevalence of psychiatric diagnoses in people who have been sexually assaulted versus people who have not been assaulted could help to prioritize assessment and intervention efforts, but there has been no quantitative review of this topic. A search of PsychINFO, ProQuest Digital Dissertations and Theses, and Academic Search Premier for articles dated between 1970 and 2014 was conducted, and unpublished data were obtained. Eligible studies used diagnostic interviews to assess Diagnostic and Statistical Manual of Mental Disorders diagnoses in both individuals experiencing adolescent/adult and/or lifetime SA and unassaulted individuals. The search yielded 171 eligible effects from 39 studies representing 88,539 participants. Meta-regression was used to aggregate the prevalence of psychiatric diagnoses in sexually assaulted and unassaulted samples as well as calculate odds ratios reflecting the difference between these prevalence estimates. Results indicated that most disorders were more prevalent in survivors of SA, and depressive disorders and posttraumatic stress disorder (PTSD) were especially prevalent. Disorder-specific differences in odds ratios were observed as a function of sample type, type of comparison group, and time frame of SA. Service providers should be prepared to address depressive disorders and PTSD in survivors of SA, and interventions that prevent the development of these disorders are especially needed.

Secondary prevention for posttraumatic stress and related symptoms among women whohave experienced a recent sexual assault: A systematic review and meta-analysis

BACKGROUND

Women who have experienced a recent sexual assault (SA) are at high risk for posttraumatic stress disorder (PTSD) and related conditions, with approximately half of women experiencing SA meeting criteria for PTSD. There are no guidelines for the prevention of PTSD and other common mental health disorders after SA. Thus, the purpose of this systematic review and meta-analysis is to synthesize research on secondary preventions for PTSD after SA, determine efficacy whether any intervention seems promising, and ascertain when, how, and to whom interventions should be delivered.

METHODS

After searching electronic databases for secondary preventions for PTSD and related conditions among women who have experienced a recent SA, 17 studies were reviewed, their quality was rated on the clinical trial assessment measure, and 10 studies were meta-analyzed (7 were excluded, as they were not randomized controlled trials or due to the absence of heterogeneity).

RESULTS

Results suggested a small-to-moderate effect of prevention on reducing PTSD and related symptoms. There was no moderating effect of medication versus psychosocial interventions, timing, treatment modality, or targeted versus universal prevention. Half of the studies were of high quality.

CONCLUSION

Cognitive-behavioral secondary preventions for PTSD appear to be safe and effective among women who have experienced a recent SA. Future research should identify best practices and mechanisms of treatment, and once identified, it should move toward implementation science.

Cluster Randomized Trial of a College Health Center Sexual Violence Intervention

INTRODUCTION

Sexual violence, particularly in the context of drinking, is prevalent on college campuses. This study tested a brief intervention to prevent sexual violence among students receiving care from college health centers.

STUDY DESIGN

This study was a two-arm, unblinded cluster RCT.

SETTING/PARTICIPANTS

On 28 campuses with health/counseling centers (1:1 randomization allocation; 12 intervention and 16 control), from September 2015 to March 2018, a total of 2,291 students seeking care at college health centers completed surveys before the appointment, immediately after, 4 months later, and 12 months later.

INTERVENTION

Intervention college health center staff received training on delivering sexual violence education to all students seeking care. Control sites provided information about drinking responsibly.

MAIN OUTCOME MEASURES

The primary outcome was students' change in recognition of sexual violence. Additional outcomes included sexual violence disclosure and use of services among students with a history of sexual violence at baseline. Generalized linear mixed models accounting for campus-level clustering assessed intervention effects. Data were analyzed from September 2018 to June 2019.

RESULTS

Half (55%) of students seeking care at college health centers reported any history of sexual violence exposure. No between-group differences in primary (β=0.001, 95% CI= -0.04, 0.04) or secondary outcomes emerged between intervention and control students. Post-hoc analyses adjusting for the intensity of intervention delivery (intensity-adjusted) revealed an increase in self-efficacy to use harm reduction strategies (β=0.09, 95% CI=0.01, 0.18) among intervention participants. Among those who reported sexual violence at baseline, intervention students had increased odds of disclosing violence during the visit (AOR=4.47, 95% CI=2.25, 8.89) in intensity-adjusted analyses compared with control. No between-group differences emerged for remaining outcomes.

CONCLUSIONS

Sexual violence exposure is high among students seeking care in college health centers. A brief provider-delivered sexual violence intervention, when implemented with fidelity, was associated with improved self-efficacy to use harm reduction and increased disclosure of sexual violence during clinical encounters but no increased use of services. More interventions that are stronger in intensity are needed to connect students to sexual violence services.

TRIAL REGISTRATION

This study is registered at www.clinicaltrials.gov NCT02355470.

Refinement and Pilot Testing of a Brief, Early Intervention for PTSD and Alcohol Use Following Sexual Assault

Experiencing a sexual assault can have long-lasting negative consequences including development of posttraumatic stress disorder (PTSD) and alcohol misuse. Intervention provided in the initial weeks following assault can reduce the development of these chronic problems. This study describes the iterative treatment development process for refining a brief intervention targeting PTSD and alcohol misuse for women with recent sexual assault experiences. Experts, treatment providers, and patients provided feedback on the intervention materials and guided the refinement process. Based on principles of cognitive change, the final intervention consists of one in-person session and four coaching calls targeting beliefs about the assault and about drinking behavior. Initial feasibility and acceptability data are presented for patients enrolled in an open trial (N = 6). The intervention was rated as helpful, not distressing, and interesting by patients and all patients completed the entire treatment protocol. A large decrease in PTSD symptoms pre- to post-intervention was observed. A small effect on decreasing alcohol consequences also emerged, although drinks consumed per week showed a slight increase, not a decrease, over the course of the intervention. Applications of this intervention and next steps for testing efficacy are presented.

Perceived stress and mental health: The mediating roles of social support and resilience among black women exposed to sexual violence

BACKGROUND

Black women disproportionately suffer from violence and its subsequent mental health outcomes. Increasing levels of perceived stress are associated with greater symptoms of depression and post-traumatic stress disorder (PTSD). Social support and resilience can potentially mediate the negative consequences of perceived stress on women's mental health. This study assesses the association between perceived stress and mental health outcomes among Black women. In addition, this study examines social support and resilience as mediators of association between perceived stress and mental health.

METHODS

Black women residing in Baltimore, MD (n = 310) were recruited from STD clinics into a retrospective cohort study (2013-2018) on sexual assault and HIV risk. Social support and resilience served as coping variables and were assessed as mediators in the associations between perceived stress and mental health. Analyses were stratified by exposure to sexual violence in adulthood.

RESULTS

Almost half of our sample (46%) experienced severe depression and about one-third (27%) experienced severe PTSD. Resilience partially mediated the association between perceived stress and severe depressive symptoms among exposed women. Social support partially mediated the association between perceived stress and severe PTSD symptoms among exposed women.

LIMITATIONS

Since this is a cross-sectional analysis, we are unable to determine the temporal relationship between outcome and exposure variables. The CES-D-10 and NSESSS are scales that measure the severity of depressive and PTSD symptoms, respectively, and are not clinical diagnoses.

CONCLUSION

There is a critical need to develop interventions focused on reducing the burden of stress on mental health.

Development of Brief Post-Traumatic Stress Disorder Rating Scale for Sexual Violence Victims

The purpose of this study was to develop a brief rating scale of post-traumatic stress disorder (PTSD) symptoms among sexual violence victims. We analyzed the data from 195 victims and 220 non-victims to select meaningful items from the original PTSD rating scales. We also examined the validity of the brief scale by assessing internal consistency and ROC curves. The optimal cutoff scores for each brief scales were obtained. The results showed that a different approach may be required for early intervention in different age groups.

Do early interventions prevent PTSD? A systematic review and meta-analysis of the safety and efficacy of early interventions after sexual assault

Objective: To review the safety and efficacy of early interventions after sexual assault in reducing or preventing posttraumatic stress disorder (PTSD). Method: Systematic searches were performed on studies (1980-2018) that examined the efficacy of interventions for PTSD within 3 months after sexual assault. Results: The review identified 7 studies (n = 350) with high risk of bias that investigated 5 interventions. Only two studies reported on safety. Contact with the authors of six studies provided no indications for the occurrence of adverse events. Two studies reported the efficacy using PTSD diagnosis as dependent variable but found no difference between groups. All studies reported on efficacy using PTSD severity as dependent variable. For the meta-analysis, 4 studies (n = 293) were included yielding significantly greater reductions of PTSD severity than standard care at 2 to 12 months follow-up (g = -0.23, 95% CI [-0.46, 0.00]), but not at 1 to 6 weeks post-intervention (g = -0.28, 95% CI [-0.57, 0.02]). The heterogeneity of the interventions precluded further analyses. Discussion: Findings suggest that early interventions can lead to durable effects on PTSD severity after sexual assault. However, due to limited availability of data, it is impossible to draw definite conclusions about safety and efficacy of early interventions, and their potential to prevent PTSD.

Using Telehealth for Sexual Assault Forensic Examinations: A Process Evaluation of a National Pilot Project

INTRODUCTION

This project describes the first time live sexual assault nurse examiner (SANE) services were provided via telehealth to support site clinicians conducting sexual assault forensic medical examinations for adult and adolescent patients. It involved six sites in three states, including rural, tribal, military, and community hospitals. The purpose of this process evaluation was to determine the extent to which patients consent to telehealth technology, examine how the technology worked, and explore the types of assistance.

METHODS

We reviewed information for sexual assault patients who presented at emergency departments (N = 215) and conducted telephone and online surveys with 178 clinicians who provided or received telehealth services.

RESULTS

Between May 1, 2015, and March 31, 2018, 129 patients and site clinicians received services via telehealth and an additional 86 site clinicians received consultation advice via telehealth. Most patients consented and accepted SANE services via telehealth (86% overall and 97% in non-U.S. Navy sites). No significant technology problems were experienced for most interactions (92%). The assistance provided remotely by SANEs to site clinicians included guiding clinicians through history taking and documentation, forensic examination and evidence collection techniques, identifying and documenting injuries, and guiding clinical practice. Site clinicians reported, on average, a positive impact of the assistance on their confidence in providing an effective examination, their ability to provide their patient with the best care, and their sense of feeling supported.

IMPLICATION

Results of this pilot suggest that using live telehealth services for sexual assault forensic examinations is a promising practice.