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Longitudinal impacts of an online safety and health intervention for women experiencing intimate partner violence: randomized controlled trial.

ABSTRACT: BACKGROUND:Responding to intimate partner violence (IPV) and its consequences is made complex by women's diverse needs, priorities and contexts. Tailored online IPV interventions that account for differences among women have potential to reduce barriers to support and improve key outcomes. METHODS:Double blind randomized controlled trial of 462 Canadian adult women who experienced recent IPV randomly were assigned to receive either a tailored, interactive online safety and health intervention (iCAN Plan 4 Safety) or a static, non-tailored version of this tool. Primary (depressive symptoms, PTSD symptoms) and secondary (helpfulness of safety actions, confidence in safety planning, mastery, social support, experiences of coercive control, and decisional conflict) outcomes were measured at baseline and 3, 6, and 12?months later via online surveys. Generalized Estimating Equations were used to test for differences in outcomes by study arm. Differential effects of the tailored intervention for 4 strata of women were examined using effect sizes. Exit survey process evaluation data were analyzed using descriptive statistics, t-tests and conventional content analysis. RESULTS:Women in both tailored and non-tailored groups improved over time on primary outcomes of depression (p

SUBMITTER: Ford-Gilboe M

PROVIDER: S-EPMC7043036 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

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Longitudinal impacts of an online safety and health intervention for women experiencing intimate partner violence: randomized controlled trial.

Ford-Gilboe Marilyn M Varcoe Colleen C Scott-Storey Kelly K Perrin Nancy N Wuest Judith J Wathen C Nadine CN Case James J Glass Nancy N

BMC public health 20200226 1

<h4>Background</h4>Responding to intimate partner violence (IPV) and its consequences is made complex by women's diverse needs, priorities and contexts. Tailored online IPV interventions that account for differences among women have potential to reduce barriers to support and improve key outcomes.<h4>Methods</h4>Double blind randomized controlled trial of 462 Canadian adult women who experienced recent IPV randomly were assigned to receive either a tailored, interactive online safety and health ...[more]

PMID: 32098633

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Project description:BackgroundIntimate partner violence (IPV) threatens the safety and health of women worldwide. Safety planning is a widely recommended, evidence-based intervention for women experiencing IPV, yet fewer than 1 in 5 Canadian women access safety planning through domestic violence services. Rural, Indigenous, racialized, and immigrant women, those who prioritize their privacy, and/or women who have partners other than men, face unique safety risks and access barriers. Online IPV interventions tailored to the unique features of women's lives, and to maximize choice and control, have potential to reduce access barriers, and improve fit and inclusiveness, maximizing effectiveness of these interventions for diverse groups.Methods/designIn this double blind randomized controlled trial, 450 Canadian women who have experienced IPV in the previous 6 months will be randomized to either a tailored, interactive online safety and health intervention (iCAN Plan 4 Safety) or general online safety information (usual care). iCAN engages women in activities designed to increase their awareness of safety risks, reflect on their plans for their relationships and priorities, and create a personalize action plan of strategies and resources for addressing their safety and health concerns. Self-reported outcome measures will be collected at baseline and 3, 6, and 12 months post-baseline. Primary outcomes are depressive symptoms (Center for Epidemiological Studies Depression Scale, Revised) and PTSD Symptoms (PTSD Checklist, Civilian Version). Secondary outcomes include helpful safety actions, safety planning self-efficacy, mastery, and decisional conflict. In-depth qualitative interviews with approximately 60 women who have completed the trial and website utilization data will be used to explore women's engagement with the intervention and processes of change.DiscussionThis trial will contribute timely evidence about the effectiveness of online safety and health interventions appropriate for diverse life contexts. If effective, iCAN could be readily adopted by health and social services and/or accessed by women to work through options independently. This study will produce contextualized knowledge about how women engage with the intervention; its strengths and weaknesses; whether specific groups benefit more than others; and the processes explaining any positive outcomes. Such information is critical for effective scale up of any complex intervention.Trial registrationClinicaltrials.gov ID NCT02258841 (Registered on Oct 2, 2014).

Project description:BACKGROUND:Intimate partner violence (IPV) is a human rights violation and leading health burden for women. Safety planning is a hallmark of specialist family violence intervention, yet only a small proportion of women access formal services. A Web-based safety decision aid may reach a wide audience of women experiencing IPV and offer the opportunity to prioritize and plan for safety for themselves and their families. OBJECTIVE:The aim of this study was to test the efficacy of a Web-based safety decision aid (isafe) for women experiencing IPV. METHODS:We conducted a fully automated Web-based two-arm parallel randomized controlled trial (RCT) in a general population of New Zealand women who had experienced IPV in the past 6 months. Computer-generated randomization was based on a minimization scheme with stratification by severity of violence and children. Women were randomly assigned to the password-protected intervention website (safety priority setting, danger assessment, and tailored action plan components) or control website (standard, nonindividualized information). Primary endpoints were self-reported mental health (Center for Epidemiologic Studies Depression Scale-Revised, CESD-R) and IPV exposure (Severity of Violence Against Women Scale, SVAWS) at 12-month follow-up. Analyses were by intention to treat. RESULTS:Women were recruited from September 2012 to September 2014. Participants were aged between 16 and 60 years, 27% (111/412) self-identified as Māori (indigenous New Zealand), and 51% (210/412) reported at baseline that they were unsure of their future plans for their partner relationship. Among the 412 women recruited, retention at 12 months was 87%. The adjusted estimated intervention effect for SVAWS was -12.44 (95% CI -23.35 to -1.54) for Māori and 0.76 (95% CI -5.57 to 7.09) for non-Māori. The adjusted intervention effect for CESD-R was -7.75 (95% CI -15.57 to 0.07) for Māori and 1.36 (-3.16 to 5.88) for non-Māori. No study-related adverse events were reported. CONCLUSIONS:The interactive, individualized Web-based isafe decision aid was effective in reducing IPV exposure limited to indigenous Māori women. Discovery of a treatment effect in a population group that experiences significant health disparities is a welcome, important finding. TRIAL REGISTRATION:Australian New Zealand Clinical Trials Registry (ANZCTR): ACTRN12612000708853; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?ACTRN=12612000708853 (Archived by Webcite at http://www.webcitation/61MGuVXdK).

Project description:Chinese immigrant survivors of men's violence experience both significant mental health impacts from abuse and barriers to formal services. Therefore, we examined the preliminary efficacy of an innovative mobile-based empowerment-based intervention (self-compassion, health, and empowerment; SHE) that specifically focuses on abused Chinese immigrant women in the US. This pilot study used a two-arm randomized controlled design with repeated measures. A convenience sample (N = 50) of Chinese immigrant women who experienced past year intimate partner violence (IPV) were recruited online and randomly assigned to the intervention or control group (25 per group). We assessed IPV exposure, safety behaviors, depressive symptoms, anxiety symptoms, post-traumatic stress disorder (PTSD) symptoms, and self-compassion at baseline, post-intervention, and 8-week follow-up. Of 95 eligible participants, 50 (52.6%) agreed to participate and completed baseline data collection; intervention completion rate was 64%. We found a significant group and time interaction for self-judgment (a self-compassion component), with a significant reduction seen in the intervention group compared to the control group. Despite no other significant group differences observed over time, the intervention group showed consistent trends toward improvements in most outcome measures, including specific types of IPV (i.e., negotiation, psychological aggression, and sexual coercion), depressive and PTSD symptoms, self-compassion, and certain components of self-compassion (i.e., isolation and over-identification) when compared to the control group. Our findings suggest that the SHE intervention shows promise in improving the mental health well-being of Chinese immigrant survivors. However, a fully powered randomized controlled trial is warranted to determine its efficacy. Our intervention has the potential to be translated in the Chinese immigrant populations with the necessary organizational support.

Project description:BackgroundIntimate partner violence (IPV) is common during pregnancy and the postpartum. Perinatal home visitation provides favorable conditions in which to identify and support women affected by IPV. However, the use of mHealth for delivering IPV interventions in perinatal home visiting has not been explored.ObjectiveOur objective was to conduct a nested qualitative interpretive study to explore perinatal home visitors' and women's perceptions and experiences of the Domestic Violence Enhanced Home Visitation Program (DOVE) using mHealth technology (ie, a computer tablet) or a home visitor-administered, paper-based method.MethodsWe used purposive sampling, using maximum variation, to select women enrolled in a US-based randomized controlled trial of the DOVE intervention for semistructured interviews. Selection criteria were discussed with the trial research team and 32 women were invited to participate. We invited 45 home visitors at the 8 study sites to participate in an interview, along with the 2 DOVE program designers. Nonparticipant observations of home visits with trial participants who chose not to participate in semistructured interviews were undertaken.ResultsWe conducted 51 interviews with 26 women, 23 home visiting staff at rural and urban sites, and the 2 DOVE program designers. We conducted 4 nonparticipant observations. Among 18 IPV-positive women, 7 used the computer tablet and 11 used the home visitor method. Among 8 IPV-negative women, 7 used the home visitor method. The computer tablet was viewed as a safe and confidential way for abused women to disclose their experiences without fear of being judged. The meanings that the DOVE technology held for home visitors and women led to its construction as either an impersonal artifact that was an impediment to discussion of IPV or a conduit through which interpersonal connection could be deepened, thereby facilitating discussion about IPV. Women's and home visitors' comfort with either method of screening was positively influenced by factors such as having established trust and rapport, as well as good interpersonal communication. The technology helped reduce the anticipated stigma associated with disclosing abuse. The didactic intervention video was a limiting feature, as the content could not be tailored to accommodate the fluidity of women's circumstances.ConclusionsUsers and developers of technology-based IPV interventions need to consider the context in which they are being embedded and the importance of the patient-provider relationship in promoting behavior change in order to realize the full benefits. An mHealth approach can and should be used as a tool for initiating discussion about IPV, assisting women in enhancing their safety and exploring help-seeking options. However, training for home visitors is required to ensure that a computer tablet is used to complement and enhance the therapeutic relationship.ClinicaltrialClinicaltrials.gov NCT01688427; https://clinicaltrials.gov/ct2/show/NCT01688427 (Archived by WebCite at http://www.webcitation.org/6limSWdZP).

Project description:BackgroundIntimate partner violence and abuse (IPVA) is a pervasive societal issue that impacts many women globally. Web-based help options are becoming increasingly available and have the ability to eliminate certain barriers in help seeking for IPVA, especially in improving accessibility.ObjectiveThis study focused on the quantitative evaluation of the SAFE eHealth intervention for women IPVA survivors.MethodsA total of 198 women who experienced IPVA participated in a randomized controlled trial and quantitative process evaluation. Participants were largely recruited on the internet and signed up through self-referral. They were allocated (blinded for the participants) to (1) the intervention group (N=99) with access to a complete version of a help website containing 4 modules on IPVA, support options, mental health, and social support, and with interactive components such as a chat, or (2) the limited-intervention control group (N=99). Data were gathered about self-efficacy, depression, anxiety, and multiple feasibility aspects. The primary outcome was self-efficacy at 6 months. The process evaluation focused on themes, such as ease of use and feeling helped. In an open feasibility study (OFS; N=170), we assessed demand, implementation, and practicality. All data for this study were collected through web-based self-report questionnaires and automatically registered web-based data such as page visits and amount of logins.ResultsWe found no significant difference over time between groups for self-efficacy, depression, anxiety, fear of partner, awareness, and perceived support. However, both study arms showed significantly decreased scores for anxiety and fear of partner. Most participants in both groups were satisfied, but the intervention group showed significantly higher scores for suitability and feeling helped. However, we encountered high attrition for the follow-up surveys. Furthermore, the intervention was positively evaluated on multiple feasibility aspects. The average amount of logins did not significantly differ between the study arms, but participants in the intervention arm did spend significantly more time on the website. An increase in registrations during the OFS (N=170) was identified: the mean amount of registrations per month was 13.2 during the randomized controlled trial and 56.7 during the OFS.ConclusionsOur findings did not show a significant difference in outcomes between the extensive SAFE intervention and the limited-intervention control group. It is, however, difficult to quantify the real contribution of the interactive components, as the control group also had access to a limited version of the intervention for ethical reasons. Both groups were satisfied with the intervention they received, with the intervention study arm significantly more so than the control study arm. Integrated and multilayered approaches are needed to aptly quantify the impact of web-based IPVA interventions for survivors.Trial registrationNetherlands Trial Register NL7108 NTR7313; https://trialsearch.who.int/Trial2.aspx?TrialID=NTR7313.

Dataset Information

Longitudinal impacts of an online safety and health intervention for women experiencing intimate partner violence: randomized controlled trial.

Publications

Longitudinal impacts of an online safety and health intervention for women experiencing intimate partner violence: randomized controlled trial.

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