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Interventions for domestic violence among pregnant women in low- and middle-income countries: a systematic review protocol.

ABSTRACT: BACKGROUND:Violence during pregnancy is a global problem, associated with serious health risks for both the mother and baby. Evaluation of interventions targeted for reducing or controlling domestic violence (DV) is still in its infancy, and the majority of findings are primarily from high-income countries (HICs). Therefore, there is an urgent need for generating evidence of DV interventions among pregnant women in low- and middle-income countries (LMICs). METHODS:Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines will be employed to structure the review. A comprehensive search will be carried out via electronic databases including MEDLINE, CINAHL, Scopus, Embase, Web of Science, PsycINFO, and The Cochrane library. Gray literature will also be scrutinized for potential articles. An optimal search strategy has been developed following consultations with subject-matter experts and librarians. This search strategy will be adapted to the different databases. Experimental studies evaluating DV interventions among pregnant women from LMICs will be included in the review. The review will only include literature written in English. Two reviewers will independently screen and assess studies for inclusion in the review. A third author will resolve any discrepancies between the reviewers. Risk of bias will be assessed based on the Cochrane risk of bias assessment tool, and overall quality of the evidence will be judged using Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) criteria. Findings will be presented with the narrative synthesis, and if applicable, they will be further quantified using random-effects meta-analysis. Effect size, risk ratio for dichotomous variables, and standardized mean differences for continuous variables will be calculated for each outcome using Review Manager 5.3. DISCUSSION:Systematic reviews to evaluate the efficacy of interventions to address DV within the perinatal context have been limited. Hence, no one intervention has emerged as substantially effective towards addressing perinatal DV and associated health consequences. The evidence generated from this systematic review will inform researchers and policy makers about the effectiveness of existing DV interventions among pregnant women in LMICs and provide recommendations for future research in this area. This in turn will contribute towards violence prevention in LMICs. SYSTEMATIC REVIEW REGISTRATION:PROSPERO CRD42017073938.

SUBMITTER: Sapkota D

PROVIDER: S-EPMC5727941 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Project description:BACKGROUND:Domestic violence (DV) during pregnancy is recognized as a global health problem associated with serious health consequences for both the mother and her baby. Several interventions aimed at addressing DV around the time of pregnancy have been developed in the last decade, but they are primarily from developed countries. Low- and middle-income countries (LMICs) are facing both a mounting burden of DV as well as severe resource constraints that keep them from emulating some of the effective interventions implemented in developed settings. A systematic review was conducted to examine the approaches and effects of interventions designed for reducing or controlling DV among pregnant women in LMICs. METHODS:Electronic databases were systematically searched, and the search was augmented by bibliographic reviews and expert consultations. Two reviewers assessed eligibility and quality of the studies and extracted data independently. The third reviewer was involved to resolve any discrepancies between the reviewers. Due to the limited number of studies and varied outcomes, a meta-analysis was not possible. Primary outcomes of this review included frequency and/or severity of DV and secondary outcomes included mental health, safety behaviours, and use of community resources. In addition, findings from the critical appraisal of studies were utilised to inform the initial draft of Theory of Change (ToC). RESULTS:Only five studies (two randomized trials and three non-randomized trials) met the eligibility criteria. The interventions consisting of supportive counselling demonstrated a reduction in DV and an improvement in use of safety behaviours. One study has embedded the DV intervention into an existing program on human immunodeficiency virus (HIV). Limited evidence could be drawn for outcomes such as quality of life and the use of community resources. DISCUSSION:This review attempted to address the knowledge gap by collating evidence on interventions aimed at addressing DV among pregnant women in LMICs. The development of a ToC was critical in understanding how certain activities led to the desired outcomes. This ToC can guide the design of future research and development of practice guidelines. The participatory involvement of the stakeholders is recommended to refine the current ToC to support its further development for practice. SYSTEMATIC REVIEW REGISTRATION:PROSPERO, CRD42017073938.

Project description:BACKGROUND:Domestic violence is a leading cause of social morbidity and may increase during and after pregnancy. In high-income countries screening, referral and management interventions are available as part of standard maternity care. Such practice is not routine in low- and middle-income countries (LMIC) where the burden of social morbidity is high. METHODS:We systematically reviewed available evidence describing the types of interventions, and/or the effectiveness of such interventions for women who report domestic violence during and/or after pregnancy, living in LMIC. Published and grey literature describing interventions for, and/or effectiveness of such interventions for women who report domestic violence during and/or after pregnancy, living in LMIC was reviewed. Outcomes assessed were (i) reduction in the frequency and/or severity of domestic violence, and/or (ii) improved physical, psychological and/or social health. Narrative analysis was conducted. RESULTS:After screening 4818 articles, six studies were identified for inclusion. All included studies assessed women (n?=?894) during pregnancy. Five studies reported on supportive counselling; one study implemented an intervention consisting of routine screening for domestic violence and supported referrals for women who required this. Two studies evaluated the effectiveness of the interventions on domestic violence with statistically significant decreases in the occurrence of domestic violence following counselling interventions (488 women included). There was a statistically significant increase in family support following counselling in one study (72 women included). There was some evidence of improvement in quality of life, increased use of safety behaviours, improved family and social support, increased access to community resources, increased use of referral services and reduced maternal depression. Overall evidence was of low to moderate quality. CONCLUSIONS:Screening, referral and supportive counselling is likely to benefit women living in LMIC who experience domestic violence. Larger-scale, high-quality research is, however, required to provide further evidence for the effectiveness of interventions. Improved availability with evaluation of interventions that are likely to be effective is necessary to inform policy, programme decisions and resource allocation for maternal healthcare in LMIC. TRIAL REGISTRATION:Systematic review registration number: PROSPERO CRD42018087713.

Project description:IntroductionIntimate partner violence (IPV) considerably harms the health, safety and well-being of women. In response, public health systems around the globe have been gradually implementing strategies. In particular, low-income and middle-income countries (LMIC) have been developing innovative interventions in primary healthcare (PHC) addressing the problem. This paper describes a protocol for a systematic review of studies addressing the impacts and outcomes of PHC centre interventions addressing IPV against women from LMIC.Methods and analysisA systematic search for studies will be conducted in African Index Medicus, Africa Portal Digital Library, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Embase, Index Medicus for the Southeast Asia Region, IndMed, Latin American and Caribbean Health Science Literature Database (LILACS), Medecins Sans Frontieres, MEDLINE, Minority Health and Health Equity Archive, ProQuest, PsycINFO, Scientific Electronic Library Online, (SciELO) and Social Policy and Practice. Studies will be in English, Spanish and Portuguese, published between 2007 and 2017, addressing IPV against women from LMIC, whose data quantitatively report on the impacts and outcomes for survivors and/or workers and/or public health systems preintervention and postintervention. Two trilingual reviewers will independently screen for study eligibility and data extraction, and a librarian will cross-check for compliance. Risk of bias and quality assessment of studies will be measured according to: (1) the Cochrane Collaboration's tool for assessing risk of bias for randomised controlled trials and (2) the Methodological Index for Non-Randomised Studies (MINORS). Data will be analysed and summarised using meta-analysis and narrative description of the evidence across studies. This systematic review will be reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols(PRISMA P) guidelines.Ethics and disseminationThis systematic review will be based on published studies, thus not requiring ethical approval. Findings will be presented in conferences and published in a peer-reviewed journal.Prospero registration numberCRD42017069261.

Project description:BackgroundOne in three women experience intimate partner violence worldwide, according to many primary studies. However, systematic review and meta-analysis of intimate partner violence is very limited. Therefore, we set to summarize the findings of existing primary studies to generate evidence for informed decisions to tackle domestic violence against women in low and lower-middle income countries.MethodsStudies were searched from main databases (Medline via PubMed, EMBASE, CINAHL, PopLine and Web of Science), Google scholar and other relevant sources using electronic and manual techniques. Published and unpublished studies written in English and conducted among women aged (15-49 years) from 1994 to 2017 were eligible. Data were extracted independently by two authors, and recorded in Microsoft Excel sheet. Heterogeneity between included studies was assessed using I2, and publication bias was explored using visual inspection of funnel plot. Statistical analysis was carried out to determine the pooled prevalence using Comprehensive Meta-Analysis software. In addition, sub-group analysis was carried out by study-setting and types of intimate partner violence.ResultsFifty two studies were included in the systematic review. Of these, 33 studies were included in the meta-analysis. The pooled prevalence of lifetime intimate partner violence was 55% (95% CI: 52, 59%). Of these, main categories were lifetime physical violence [39% (95% CI: 33, 45%); psychological violence [45% (95% CI: 40, 52%)] and sexual violence [20% (95% CI: 17, 23%)]. Furthermore, the pooled prevalence of current intimate partner violence was 38% (95% CI: 34, 43%). Of these, physical violence [25% (95% CI: 21, 28%)]; psychological violence [30% (95% CI: 24, 36%)] and sexual violence [7.0% (95% CI: 6.6, 7.5%)] were the pooled prevalence for the major types of intimate partner violence. In addition, concurrent intimate partner violence was 13% (95% CI: 12, 15%). Individual, relationship, community and societal level factors were associated with intimate partner violence. Traditional community gender-norm transformation, stakeholders' engagement, women's empowerment, intervention integration and policy/legal framework were highly recommended interventions to prevent intimate partner violence.ConclusionLifetime and current intimate partner violence is common and unacceptably high. Therefore, concerned bodies will need to design and implement strategies to transform traditional gender norms, engage stakeholders, empower women and integrate service to prevent violence against women.Protocol registrationPROSPERO: 2017: CRD42017079977 .

Project description:ObjectivesTo synthesise evidence on the effectiveness, cost-effectiveness and barriers to responding to violence against women (VAW) in sexual and reproductive health (SRH) services in low/middle-income countries (LMICs).DesignMixed-methods systematic review.Data sourcesMedline, Embase, Psycinfo, Cochrane, Cinahl, IMEMR, Web of Science, Popline, Lilacs, WHO RHL, ClinicalTrials.gov, Google, Google Scholar, websites of key organisations through December 2019.Eligibility criteriaStudies of any design that evaluated VAW interventions in SRH services in LMICs.Data extraction and synthesisConcurrent narrative quantitative and thematic qualitative syntheses, integration through line of argument and mapping onto a logic model. Two reviewers extracted data and appraised quality.Results26 studies of varied interventions using heterogeneous outcomes. Of ten interventions that strengthened health systems capacity to respond to VAW during routine SRH consultation, three reported no harm and reduction in some types of violence. Of nine interventions that strengthened health systems and communities' capacity to respond to VAW, three reported conflicting effects on re-exposure to some types of VAW and mixed effect on SRH. The interventions increased identification of VAW but had no effect on the provision (75%-100%) and uptake (0.6%-53%) of referrals to VAW services. Of seven psychosocial interventions in addition to SRH consultation that strengthened women's readiness to address VAW, four reduced re-exposure to some types of VAW and improved health. Factors that disrupted the pathway to better outcomes included accepting attitudes towards VAW, fear of consequences and limited readiness of the society, health systems and individuals. No study evaluated cost-effectiveness.ConclusionsSome VAW interventions in SRH services reduced re-exposure to some types of VAW and improved some health outcomes in single studies. Future interventions should strengthen capacity to address VAW across health systems, communities and individual women. First-line support should be better tailored to women's needs and expectations.Prospero registration numberCRD42019137167.

Project description:BackgroundEvidence on the effectiveness of psychological interventions for women with common mental disorders (CMDs) who also experience intimate partner violence is scarce. We aimed to test our hypothesis that exposure to intimate partner violence would reduce intervention effectiveness for CMDs in low-income and middle-income countries (LMICs).MethodsFor this systematic review and meta-analysis, we searched MEDLINE, Embase, PsycINFO, Web of Knowledge, Scopus, CINAHL, LILACS, ScieELO, Cochrane, PubMed databases, trials registries, 3ie, Google Scholar, and forward and backward citations for studies published between database inception and Aug 16, 2019. All randomised controlled trials (RCTs) of psychological interventions for CMDs in LMICs which measured intimate partner violence were included, without language or date restrictions. We approached study authors to obtain unpublished aggregate subgroup data for women who did and did not report intimate partner violence. We did separate random-effects meta-analyses for anxiety, depression, post-traumatic stress disorder (PTSD), and psychological distress outcomes. Evidence from randomised controlled trials was synthesised as differences between standardised mean differences (SMDs) for change in symptoms, comparing women who did and who did not report intimate partner violence via random-effects meta-analyses. The quality of the evidence was assessed with the Cochrane risk of bias tool. This study is registered on PROSPERO, number CRD42017078611.FindingsOf 8122 records identified, 21 were eligible and data were available for 15 RCTs, all of which had a low to moderate risk of overall bias. Anxiety (five interventions, 728 participants) showed a greater response to intervention among women reporting intimate partner violence than among those who did not (difference in standardised mean differences [dSMD] 0·31, 95% CI 0·04 to 0·57, I2=49·4%). No differences in response to intervention were seen in women reporting intimate partner violence for PTSD (eight interventions, n=1436; dSMD 0·14, 95% CI -0·06 to 0·33, I2=42·6%), depression (12 interventions, n=2940; 0·10, -0·04 to 0·25, I2=49·3%), and psychological distress (four interventions, n=1591; 0·07, -0·05 to 0·18, I2=0·0%, p=0·681).InterpretationPsychological interventions treat anxiety effectively in women with current or recent intimate partner violence exposure in LMICs when delivered by appropriately trained and supervised health-care staff, even when not tailored for this population or targeting intimate partner violence directly. Future research should investigate whether adapting evidence-based psychological interventions for CMDs to address intimate partner violence enhances their acceptability, feasibility, and effectiveness in LMICs.FundingUK National Institute for Health Research ASSET and King's IoPPN Clinician Investigator Scholarship.

Project description:IntroductionBreast cancer is the most prevalent cancer and the second leading cause of cancer-related deaths among women in low and middle-income countries (LMICs), including sub-Saharan Africa. Mammography screening is the most effective screening method for the early detection of breast cancers in asymptomatic individuals and the only screening test that decreases the risk of breast cancer mortality. Despite the perceived benefits, it has a low utilisation rate in comparison with breast self-examination and clinical breast examination. Several interventions to increase the uptake of mammography have been assessed as well as systematic reviews on mammography uptake. Nonetheless, none of the published systematic reviews focused on women living in LMICs. The review aims to identify interventions that increase mammography screening uptake among women living in LMICs.Methods and analysisRelevant electronic databases will be systematically searched from 1 January 1990 to 30 June 2021 for published and grey literature, including citation and reference list tracking, on studies focusing on interventions to increase mammography screening uptake carried out in LMICs and written in the English language. The search will incorporate the key terms: mammography, interventions, low- and middle-income countries and their associated synonyms. Randomised controlled trials, observational studies and qualitative and mixed methods studies of interventions (carried out with and without comparison groups) reporting interventions to increase mammography screening uptake in LMICs will be identified, data extracted and assessed for methodological quality by two independent reviewers with disagreements to be resolved by consensus or by a third author. We will use narrative synthesis and/or meta-analysis depending on the characteristics of the data.Ethics and disseminationEthical approval is not required as it is a protocol for a systematic review. Findings will be disseminated through peer-reviewed publications and conference presentations.Prospero registration numberCRD42021269556.

Project description:Abstract Background More than half of the children in the world experience some form of interpersonal violence every year. As compared with high‐income countries, policy responses in low‐ and middle‐income countries (LMICs) are limited due to resource constraints and paucity of evidence for effective interventions to reduce violence against children in their own contexts, amongst other factors. Objectives The aim of this evidence and gap map (EGM) is to provide an overview of the existing evidence available and to identify gaps in the evidence base on the effectiveness of interventions to reduce violence against children in LMICs. This report covers evidence published in English; a follow‐up study is under preparation focusing on evidence in five additional languages—Arabic, Chinese, French, Portuguese and Spanish. Methods The intervention‐outcome framework for this EGM is based on INSPIRE—Seven Strategies for Ending Violence against Children, published by WHO and other partners in 2016. The seven strategies include implementation and enforcement of laws; norms and values, safe environment; parent–child and caregiver support; income and economic strengthening; response and support services; education and life skills. The search included both academic and grey literature available online. We included impact evaluations and systematic reviews that assessed the effectiveness of interventions to reduce interpersonal violence against children (0–18 years) in LMICs (World Bank, 2018b). Interventions targeting subpopulation of parents, teachers and caregivers of 0–18 years’ age group were also included. A critical appraisal of all included studies was carried out using standardised tools. Results The map includes 152 studies published in English of which 55 are systematic reviews and 97 are impact evaluations. Most studies in the map are from Sub‐Saharan Africa. Education and life skills are the most widely populated intervention area of the map followed by income and economic strengthening interventions. Very few studies measure impact on economic and social outcomes, and few conduct cost‐analysis. Conclusion More studies focusing on low‐income and fragile and conflict‐affected settings (FCS) and studying and reporting on cost‐analysis are required to address gaps in the evidence. Most interventions covered in the literature focused on addressing a wide range of forms of violence and harm, which limited understanding of how and for whom the interventions work in a given context, for specific forms of violence. More impact evaluation studies are required that assess specific forms of violence, gendered effects of interventions and on diverse social groups in a given context, utilising mixed methods.

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Interventions for domestic violence among pregnant women in low- and middle-income countries: a systematic review protocol.

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