Feasibility and Acceptance of a Web-based Intervention for Women Experiencing Intimate Partner Violence - Study Protocol for a Pilot Randomized Controlled Trial

Purpose Intimate partner violence (IPV) is a highly prevalent phenomenon with severe health consequences for IPV survivors. Internet- and mobile-based interventions (IMIs) are proposed as a low-threshold, tailored and anonymous support measure for IPV prevention. Empirical evidence of the effectiveness of IMIs for IPV prevention is inconsistent. Most available IMIs target leave vs. stay decisional conflict. However, ongoing support is needed while facing a separation or when staying with an abusive partner. We will develop a German IMI prototype to provide support during different stages of IPV experience. This protocol outlines objectives and study design of a pilot randomized controlled trial testing the acceptance and feasibility of the intervention concept.

Methods Participants will be included if they are ≥18 years of age, female, fluent in German, report experience of IPV (within 12 months) and have internet access via PC or mobile phone. A mobile-capable website with modules on tailored safety planning, help options, psychoeducation about relationships, economic security, interpersonal skills, self-empowerment, stress and emotion regulation will be developed. The intervention will be compared to an untailored website with information on basic safety planning and help resources (TAU). IPV, mental health symptoms, self-efficacy and empowerment will be assessed at baseline, 6 weeks, 3 and 6 months post baseline. Data on study feasibility, intervention satisfaction and adherence (study dropout and module completion) will be acquired.

Conclusion: This pilot RCT aims to test feasibility of the first German IMI for prevention of IPV. It is intended to provide a basis for definite efficacy testing with a larger sample size. Thus, this study has the potential to create a novel low-threshold support option for individuals experiencing IPV.

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Artikel online veröffentlicht:
02. September 2021