Development of an Online Training to Engage Home Visitors as Research Stakeholders.

BACKGROUND: Home visiting (HV) has demonstrated positive impacts across family well-being domains. Home visitors receive training in HV model requirements as well as to develop knowledge and various skills. Despite growth in HV research, we are not aware of existing training or required competencies in research design, research methods, or dissemination of research findings for home visitors. OBJECTIVES: Via ongoing collaboration with an Advisory Board of key HV stakeholders, we developed a three-module online training that incorporated examples from HV research and practice to address the gap in research training for home visitors and to promote home visitors' engagement as research stakeholders. METHODS: A convenience sample of home visitors (n = 176) was surveyed on research knowledge, research self-efficacy, and priority training topics, with results used to create a beta version of the training completed by six home visitors. Home visitor feedback on the beta version, coupled with Advisory Board recommendations, led to creation of the final online training. Forty home visitors viewed the final training and completed pre- and post-training surveys to assess changes in research knowledge and self-efficacy. Twelve home visitors also completed a semi-structured qualitative interview. Home visitors demonstrated improvements in research knowledge and self-efficacy and found the training easy to understand and useful. CONCLUSIONS: Guidance from stakeholders led to development of an online training that was effective in improving home visitors' research knowledge and self-efficacy. This training can be used by HV researchers and practitioners as a tool to promote home visitors' active engagement as stakeholders in research.

Predicting the Next-Day Perceived and Physiological Stress of Pregnant Women by Using Machine Learning and Explainability: Algorithm Development and Validation.

BACKGROUND: Cognitive behavioral therapy-based interventions are effective in reducing prenatal stress, which can have severe adverse health effects on mothers and newborns if unaddressed. Predicting next-day physiological or perceived stress can help to inform and enable pre-emptive interventions for a likely physiologically and perceptibly stressful day. Machine learning models are useful tools that can be developed to predict next-day physiological and perceived stress by using data collected from the previous day. Such models can improve our understanding of the specific factors that predict physiological and perceived stress and allow researchers to develop systems that collect selected features for assessment in clinical trials to minimize the burden of data collection. OBJECTIVE: The aim of this study was to build and evaluate a machine-learned model that predicts next-day physiological and perceived stress by using sensor-based, ecological momentary assessment (EMA)-based, and intervention-based features and to explain the prediction results. METHODS: We enrolled pregnant women into a prospective proof-of-concept study and collected electrocardiography, EMA, and cognitive behavioral therapy intervention data over 12 weeks. We used the data to train and evaluate 6 machine learning models to predict next-day physiological and perceived stress. After selecting the best performing model, Shapley Additive Explanations were used to identify the feature importance and explainability of each feature. RESULTS: A total of 16 pregnant women enrolled in the study. Overall, 4157.18 hours of data were collected, and participants answered 2838 EMAs. After applying feature selection, 8 and 10 features were found to positively predict next-day physiological and perceived stress, respectively. A random forest classifier performed the best in predicting next-day physiological stress (F1 score of 0.84) and next-day perceived stress (F1 score of 0.74) by using all features. Although any subset of sensor-based, EMA-based, or intervention-based features could reliably predict next-day physiological stress, EMA-based features were necessary to predict next-day perceived stress. The analysis of explainability metrics showed that the prolonged duration of physiological stress was highly predictive of next-day physiological stress and that physiological stress and perceived stress were temporally divergent. CONCLUSIONS: In this study, we were able to build interpretable machine learning models to predict next-day physiological and perceived stress, and we identified unique features that were highly predictive of next-day stress that can help to reduce the burden of data collection.

Cultural Adaptation of the Mothers and Babies Intervention for Use in Tribal Communities.

OBJECTIVE: While one in five women may experience mood and anxiety disorders during pregnancy and postpartum, Indigenous identity increases that risk by 62%, especially among younger Indigenous women. The need for evidence-based perinatal mental health interventions that provide culturally relevant well-being perspectives and practices is critical to improving maternal, child, and community outcomes for Indigenous peoples, and reducing health inequities. METHODS: Through a collaboration between community maternal and child health professionals, intervention researchers, and a cultural consultant, our workgroup developed cultural adaptations to Mothers and Babies, an evidence-based perinatal depression prevention intervention. Applying a cultural interface model, the workgroup identified existing intervention content for surface adaptations, as well as deep, conceptual adaptations to incorporate traditional teachings into this evidence-based intervention. RESULTS: This collaboration developed a culturally adapted facilitator manual for intervention providers, including guidance for implementation and further adaptation to represent local tribal culture, and a culturally adapted participant workbook for Indigenous perinatal women that reflects cultural teachings and traditional practices to promote well-being for mother and baby. IMPLICATIONS: Committing to a culturally respectful process to adapt Mothers and Babies is likely to increase the reach of the intervention into Indigenous communities, reengage communities with cultural practice, improve health outcomes among parents, children, and the next generation's elders, and reduce disparities among Indigenous groups. Replication of this community-engaged process can further the science and understanding of cultural adaptations to evidence-based interventions, while also further reducing health inequities. Future steps include evaluating implementation of the culturally adapted intervention among tribal home visiting organizations.

Effectiveness of interpersonal psychotherapy-trauma for depressed women with childhood abuse histories.

BACKGROUND: Women with depression and childhood sexual abuse histories constitute more than 20% of the female patient population in publicly funded community mental health centers (CMHCs). Interventions are needed that address depression and posttraumatic stress disorder (PTSD) symptoms and social health. METHOD: We compared Interpersonal Psychotherapy-Trauma (IPT-T), an IPT adaptation for this population and setting, to Clinic Psychotherapy (CP). CP clinicians were free to implement the psychotherapy of choice. Women (n = 162; 54% White, 10.5% Hispanic; 52.2% Medicaid-insured) with a major depressive episode (MDE) and history of sexual abuse before 18 were randomly assigned to IPT-T or CP. Participants were offered 16 free sessions of IPT-T or CP. Outcomes were MDE remission, improved depression (Beck Depression Inventory, Hamilton Depression Rating Scale) and PTSD symptoms (Modified PTSD Symptom Scale), and improved social health (e.g., UCLA Loneliness Scale). Weighted generalized estimating equations were used to examine outcomes at 8 (primary) and 20 (secondary) months postrandomization. RESULTS: IPT-T led to greater improvements in PTSD symptoms and many social health indicators, including loneliness and social support, at both 8- and 20-month follow-up. Effect sizes ranged from .18 to .39 at the primary endpoint (8 months). IPT-T and CP yielded comparable improvements in depression symptoms and MDE remission. CONCLUSION: Evidence-based psychotherapies like IPT-T are needed in CMHCs, where some of the most vulnerable patients receive treatment. With comparable findings for depression, IPT's superior improvements in social health and PTSD symptoms are cause for optimism. IPT-T should be evaluated in dissemination trials. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Perinatal depression prevention through home visitation: a cluster randomized trial of mothers and babies 1-on-1.

Postpartum depression is highly prevalent in low-income women and has significant health effects on mother and child. This pilot study tested the effectiveness of the newly adapted Mothers and Babies (MB) 1-on-1 intervention. A cluster randomized trial was conducted with 8 programs using trained home visitors to deliver MB 1-on-1 and 6 delivering usual home visiting. One hundred twenty pregnant women not experiencing major depression were enrolled. Outcomes were assessed at baseline and 3- and 6-months postpartum. The rate of change in depressive and anxiety symptoms between groups was significant at 6 months, but not 3 months. No statistically significant differences between groups were found on secondary outcomes except perceptions of social support at 6 months. There was variability in use of MB skills, with fewer women using cognitive restructuring techniques. Although larger studies should be conducted, MB 1-on-1 appears promising in using home visitors to deliver a cognitive behavioral intervention to women at risk for postpartum depression.

Adaptation of an evidence-based postpartum depression intervention: feasibility and acceptability of mothers and babies 1-on-1.

BACKGROUND: Mothers and Babies (MB) is a cognitive-behavioral intervention with demonstrated efficacy in reducing depressive symptoms and preventing depressive episodes among perinatal women when delivered in a group format by mental health professionals. Study aims were to describe the adaptation of MB into a 1-on-1 modality (MB 1-on-1) and provide data on the adapted intervention's acceptability and feasibility. METHODS: Seventy-five home visitors trained on MB 1-on-1 delivered the 15-session intervention to 1-2 clients. Client acceptability data assessed intervention enjoyment, comprehension, and usefulness. Home visitor feasibility and acceptability data measured amount of intervention material delivered, client comprehension, and client engagement. RESULTS: Home visitors were all female with 8.8 years of experience on average. 117 clients completed acceptability surveys. Average client age was 21.9 years and 41% were pregnant. Home visitors completely covered 87.9% of sessions and reported clients totally understood MB material 82.5% of the time across sessions, although variability was found in comprehension across modules. 82.0% of clients found MB 1-on-1 enjoyable and 91.6% said they totally understood sessions, when averaged across sessions. Clients enjoyed content on noticing one's mood and pleasant activities. Implementation challenges were client engagement, facilitating completion of personal projects, and difficulty shifting between didactic and interactive activities. CONCLUSIONS: Clients found MB 1-on-1 to be enjoyable, easily understood, and useful. Home visitors reported excellent implementation fidelity and felt clients understood MB material. A refined 12-session version of MB 1-on-1 should be examined for its effectiveness in reducing depressive symptoms, given encouraging feasibility and acceptability data.

Parental sexual abuse and suicidal behaviour among women with major depressive disorder.

OBJECTIVE: Women with major depressive disorder (MDD) and childhood sexual abuse histories have an increased risk for suicidal behaviours, but it is unclear whether specific abuse characteristics contribute to risk. We aimed to examine the contributions of abuse characteristics to lifetime history of suicide attempts and multiple suicide attempts, independent of posttraumatic stress disorder and borderline personality disorder. METHOD: Women with MDD and sexual abuse histories (n = 106) were assessed regarding sexual abuse characteristics, psychiatric diagnoses, and suicide attempts. RESULTS: In multivariate logistic regressions, the odds of having multiple suicide attempts increased 12.27-fold when childhood sexual abuse was perpetrated by a parent figure or a parent, compared with a nonparent. CONCLUSIONS: Parental perpetration of sexual abuse increases the likelihood of multiple suicide attempts among women outpatients. The relationship of the perpetrator to the abused woman is important in suicide risk evaluation and treatment planning. CLINICAL TRIAL REGISTRATION NUMBER: NCT00843700.

The relationships of attachment style and social maladjustment to death ideation in depressed women with a history of childhood sexual abuse.

The current study examined the interaction of attachment orientation and acute social maladjustment as risk factors for death ideation in a sample of women with Major Depression and histories of childhood sexual abuse. Social maladjustment was associated with greater endorsement of death ideation. Avoidant and anxious attachment orientations moderated the social maladjustment and death ideation associations in some domains. Work-related maladjustment was associated with greater odds of death ideation for those with higher attachment avoidance. Parent-role maladjustment was associated with greater odds of death ideation for those with lower attachment anxiety. Findings demonstrate strong associations between death ideation and social maladjustment, and suggest that death ideation may be specific to certain domains of adjustment for anxious and avoidant attachment styles.

Attachment and alliance in the treatment of depressed, sexually abused women.

BACKGROUND: Depression among women with sexual abuse histories is less treatment responsive than in general adult samples. One contributor to poorer treatment outcomes may be abused women's difficulties in forming and maintaining secure relationships, as reflected in insecure attachment styles, which could also impede the development of a positive therapeutic alliance. The current study examines how attachment orientation (i.e. anxiety and avoidance) and development of the working alliance are associated with treatment outcomes among depressed women with histories of childhood sexual abuse. METHOD: Seventy women seeking treatment in a community mental health center who had Major Depressive Disorder and a childhood sexual abuse history were randomized to Interpersonal Psychotherapy or treatment as usual. RESULTS: Greater attachment avoidance and weaker working alliance were each related to worse depression symptom outcomes; these effects were independent of the presence of comorbid Borderline Personality Disorder and Post-Traumatic Stress Disorder. The effect of avoidant attachment on outcomes was not mediated by the working alliance. Further, working alliance had a stronger effect on depression outcomes in the Interpersonal Psychotherapy group. CONCLUSION: Understanding the influence of attachment style and the working alliance on treatment outcomes can inform efforts to improve the treatments for depressed women with a history of childhood sexual abuse.

A randomized effectiveness trial of interpersonal psychotherapy for depressed women with sexual abuse histories.

OBJECTIVES: Many depressed women seen in community mental health centers (CMHCs) have histories of childhood sexual abuse and are economically disadvantaged. Randomized trials are needed to test the effectiveness of evidence-based interventions in this population and setting. This study compared interpersonal psychotherapy with usual care psychotherapy among women in a CMHC. METHODS: Among 1,100 women seeking treatment in a CMHC, 230 (21%) had major depression and histories of childhood sexual abuse. Seventy women with major depression and sexual abuse before age 18 were randomly assigned to interpersonal psychotherapy (N=37) or usual care psychotherapy (N=33). Staff clinicians provided all treatments. Participants were assessed at study entry and at ten, 24, and 36 weeks after random assignment. Generalized estimating equations were used to examine change over time. RESULTS: Compared with women assigned to usual care, women who received interpersonal psychotherapy had greater reductions in depressive symptoms (Hamilton Rating Scale, p=.05, d=.34; Beck Depression Inventory-II, p=.01, d=.29), posttraumatic stress disorder symptoms (p=.04, d=.76), and shame (p=.002, d=.38). Interpersonal psychotherapy and usual care yielded comparable improvements in social and mental health-related functioning. CONCLUSIONS: Interpersonal psychotherapy compared favorably to usual care psychotherapy in a CMHC in improving psychiatric symptoms and reducing shame among sexually abused women. However, there is a critical need for continued research to develop more effective treatments for the social and psychiatric sequelae of interpersonal trauma and socioeconomic disadvantage.

The effect of interpersonal psychotherapy for depression on insomnia symptoms in a cohort of women with sexual abuse histories.

Insomnia frequently occurs with trauma exposure and depression, but can ameliorate with improvements in depression. Insomnia was assessed by the insomnia subscale of the Hamilton Rating Scale for Depression in 106 women with childhood sexual abuse (CSA) and major depression receiving interpersonal psychotherapy (IPT) in an uncontrolled pilot (n = 36) and an immediately subsequent randomized controlled trial (n = 70) comparing IPT to treatment as usual. Depression improved in each study and in both treatment conditions; insomnia had smaller, nonsignificant improvements. Overall, 95 women (90%) endorsed insomnia on the Structured Clinical Interview for DSM-IV at baseline and, of those, 90% endorsed insomnia following treatment. Despite improvements in depression, insomnia persists for most women with CSA.

Interpersonal psychotherapy for depressed women with sexual abuse histories: a pilot study in a community mental health center.

Depression among women with childhood sexual abuse histories has a chronic and treatment-refractory course, and is accompanied by high rates of comorbid illness and adult trauma exposures. Reducing the disproportionate burden of serious mental illness among depressed, traumatized women must be a priority in community mental health settings. Effective treatments are needed. The feasibility and effects of interpersonal psychotherapy (IPT) for women with major depression and childhood trauma histories were tested. Twenty-five women in a community mental health center were enrolled in a 16-session course of IPT. Symptoms, functioning, and feasibility (e.g., participation rates) were measured at baseline, 10 weeks, 24 weeks, and 36 weeks. Fifteen of the 25 participants completed eight or more sessions. Significant improvements in depression and psychological functioning, but not in social functioning, were observed. Although a 16-session course of IPT appears feasible and promising, modifications may be needed to reduce barriers to care and enhance treatment potency.