Abstract
Gender-based violence (GBV), specifically violence against women, is a worldwide pandemic. Prevalence is further escalated in low-and-middle-income countries and in humanitarian crises. Survivors are left with a combination of post-traumatic stress disorder, depression and anxiety. These mental health disorders lead to further morbidity and mortality. Despite its high prevalence and co-morbidities, gender disparities and mental health stigma globally lead to few interventions developed for this population. The aim of this review is to highlight the mental health interventions developed in the past 5 years, for women following GBV in low-and-middle-income countries. It aims to discuss their efficacy and controversies when implemented into healthcare systems, understand the gaps that remain in the field and suggest future research developments. A thorough literature search revealed 16 new interventions available for improving mental health outcomes for women following GBV in low-and-middle-income countries. Following an in-depth evaluation of the papers, one intervention was successful in effectively implementing treatment into healthcare systems—“PM+.” However, it proved only to be effective in the short term. Further research must be done for improving long-term mental health outcomes. Results demonstrated poor follow-up for women engaging in group therapy. The review also highlights community workers were used in service delivery to reduce barriers accessing care. No interventions proved effective in humanitarian crises, despite GBV escalated in these settings. There are very few interventions available in comparison to the prevalence of this global health issue. Therefore, this review encourages further research and improvements in mental healthcare interventions following GBV.
Introduction
Gender-based violence (GBV), particularly violence against women, is a global pandemic. Violence against women (VAW) between the ages of 15-44, causes more morbidity and mortality than malaria, traffic accidents and cancer combined (). Estimates suggest that around one in three women will experience sexual violence in their lifetime (). VAW occurs in every country, community and culture, regardless of race, status or wealth; however, it is more prevalent in low-and-middle-income countries due to further inequities (). A report revealed statistics of VAW as high as 60% in the Democratic Republic of Congo and 65% in South Sudan ()—twice as much as the global average. Another survey conducted in Bangladesh reports 61% of men strongly agreed with the statement, “there are times when a woman deserves to be beaten” (). These gender disparities also limit access to healthcare for women. A study in Somalia estimates only 10% of female rape victims seek medical attention (). Effective healthcare services following GBV also remains rare, especially mental health facilities.
The lasting effects of the mental health disorders and the predisposed nature of these vulnerabilities to another attack means the psychiatric care for patients is critically important (). Mental health disorders which survivors suffer from (post-traumatic stress disorder (PTSD), anxiety and depression) hugely affect their quality-of-life as well as affecting the health outcomes of their children (). Additionally, a study looking at the effects of sexual violence and mental health on wound healing and inflammation, found that there were immune changes in the female reproductive tract in those patients with chronic sexual abuse and depression (). Another report further emphasizes its impending implementation describing, without mental-health treatment in the long-term patients will experience psychotic episodes, anxiety and depression and may attempt suicide ().
Limited women's rights globally (), combined with global stigma of mental health disorders () has led to a critical gap in the literature on this topic. Many scholars have recently noted the need for intervention in this field () yet have not reviewed and identified the best approach forward. This review will collate the most recent studies aiming to improve the mental health outcomes for this population and will answer what are the new most effective methods in delivering this care. This will fill a gap in the literature, encourage development of research and interventions, and strengthen the support for survivors living with mental health disorders in low-and-middle-income countries.
Methods
On establishing the gap of interventions aiming to improve mental health outcomes for women following GBV in low-and-middle-income countries, a literature search was conducted using four databases: PubMed, Ovid Medline, PsychInfo, and Global Health.
The following key words were used: gender-based violence*—violence against women, sexual violence; low-and-middle-income countries; mental health*—psychological, psychosocial; treatments*—interventions.
The definition of GBV is, “any harmful act directed against individuals or groups of individuals on the basis of their gender. It may include sexual violence, domestic violence, trafficking, forced/early marriage and harmful traditional practices.” (United Nations Human Rights) (). This paper specifically focuses on GBV against women. Table 1 outlines the inclusion and exclusion criteria.
Table 1
| Inclusion criteria | Exclusion criteria | |
|---|---|---|
| Population | - Women affected by gender-based violence in low-and-middle-income countries - Low-and-middle-income countries with humanitarian crises at the time of study (both natural disasters and conflict settings) - Civilians - Women over 16 years of age | - Any other gender - High income countries - Military personnel - Psychological trauma not associated with gender-based violence |
| Interventions | - Interventions established specifically for women following gender-based violence | - Screening interventions rather than treatment interventions |
| Outcomes | - Interventions aiming to improve any mental health outcome - Qualitive and quantitative measured outcomes | - Interventions aiming to improve only physical health outcomes |
| Study design | - Peer reviewed studies (including RCTs, cohort studies, case-control studies) - Studies from 2015-2020 - All languages | - Grey literature and non-peer reviewed studies - Studies published before 2015 - Studies not completed or study protocols |
Inclusion and exclusion criteria.
Database search filters included: 2015-2020; all languages; female; and peer-reviewed literature. The five-year period was chosen to obtain only the most recent research.
Seven hundred and sixty seven papers in total were extracted to Endnote library and screened using their titles and abstracts. 81 papers were screened using the full article. Figure 1 outlines the search strategy.
Figure 1
Results
Sixteen papers were identified with interventions aiming to improve mental health outcomes for women following gender-based violence in low-and-middle-income countries. Five were Randomized Controlled Trials (RCT), two pilot RCTs, two cross-sectional studies, six cohort studies and one case study. There was a large variation in participant numbers per trial, ranging from one (in the case study) to 14,730 (in a cross-sectional study).
The screening process demonstrates there are limited interventions currently available to improve mental health outcomes for women following GBV in low-and-middle-income countries and highlights that further interventions should be formed. However, the following reviews the 16 new treatments that are available. It discusses their respective effectivity, strengths and limitations, compares their results as well as highlights areas for future development.
Discussion
Interventions Ineffective in Improving Mental Health Outcomes
Five papers revealed ineffective results in improving mental health outcomes for women following gender-based violence, three of these trialed in conflict settings. GBV is more prevalent when conflict and crises occurs in low-and-middle-income countries (
An intervention in Côte D'Ivoire tested a “gender norms group discussion” to reduce PTSD following intimate partner violence (IPV) compared to an economic intervention (
The failed delivery of the three interventions above means our understanding and ability to implement interventions in conflict settings still remains limited. This review therefore calls for further research to implement the appropriate interventions needed in crises.
Another intervention in Dadaab Refugee Camp, Kenya (
Successful Community Delivered Care
Several successful interventions followed a similar principal: providing community delivered care in attempt to overcome barriers that prevent patients from accessing treatment.
A combined Cognitive Processing Therapy (CPT) and Advocacy Counseling intervention provided by lay refugee staff in Tanzania (
Another successful community delivered care model was the Problem Management Plus (PM+) five-session behavioral intervention in Kenya (
An evaluation of a rural response system in effectively treating depression was conducted in Ghana using Community Based Action teams (
The Ushindi Model was a multidisciplinary community faith-based service in the Democratic Republic of Congo (
Other Mechanisms to Overcome Barriers in Accessing Care
The Healthy Activation Program (HAP) in Goa (
Another trial which focused on overcoming barriers to accessing psychosocial care was delivered using a mobile service delivery intervention to refugees in Lebanon, provided by International Rescue Committee (IRC) (
Interventions Delivered by Medical Professionals
The “Family Support Medical and Counselling Centre” in Papua New Guinea, facilitated by Medicines Sans Frontiers (
The nurse delivered intervention, in South America (
Finally, three studies explored the intervention “ImpACT” (Improving AIDs Care After Trauma), a counseling approach to improve mental health outcomes following GBV and study its effect on HIV treatment uptake. The pilot RCT implementing “ImpACT” (
Conclusion
This review highlights certain factors that are vital for deciding and implementing interventions in low-and-middle-income countries. One factor is appropriate assessment of all relevant psychiatric disorders prior to commencing treatment. The PM+ intervention (
Service delivery personnel is another factor that remains unclear following review of these interventions. Some interventions argue community workers reduce barriers in accessing care, while some highlight the challenges this causes, and resultant poor patient follow up.
However, when deciding both delivery personnel and setting, there must be minimal patient barriers in accessing care.
This review highlights the need for future research and encourages ongoing intervention development for this population. Based on the review, we lay down the following four principles to use when developing future interventions to improve mental health outcomes for women following GBV: (I) Accessibility—barriers in accessing care must be removed where feasibly possibly; (II) Effectivity—the intervention must be effective in improving mental health outcomes; (III) Longevity—the intervention must aim to improve long-term mental health outcomes; (IV) Equality—each patient must be treated equally and with respect.
Finally, this review encourages the development of prevention and awareness programs to help reduce GBV prevalence, as well as educate communities on available care.
Publisher's Note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
Statements
Author contributions
LSJ and RW conceived the idea for the review, contributed to the article, and approved the final version. LSJ wrote the initial draft. RW revised the review. Both LSJ and RW edited the review. All authors contributed to the article and approved the submitted version.
Conflict of interest
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
- GBV
gender-based violence
- VAW
violence against women
- IPV
intimate partner violence
- HIV
human immunodeficiency virus
- RCT
Randomized controlled trial
- IRC
International Rescue Committee.
Abbreviations
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Summary
Keywords
gender-based violence, mental health, treatment, interventions, low-and-middle-income countries
Citation
St. John L and Walmsley R (2021) The Latest Treatment Interventions Improving Mental Health Outcomes for Women, Following Gender-Based Violence in Low-and-Middle-Income Countries: A Mini Review. Front. Glob. Womens Health 2:792399. doi: 10.3389/fgwh.2021.792399
Received
10 October 2021
Accepted
17 November 2021
Published
16 December 2021
Volume
2 - 2021
Edited by
Geetha Desai, National Institute of Mental Health and Neurosciences (NIMHANS), India
Reviewed by
Debanjan Banerjee, Consultant Geriatric Psychiatrist, Kolkata, India
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© 2021 St. John and Walmsley.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Lily St. John lilystjohn98@gmail.com
This article was submitted to Women's Mental Health, a section of the journal Frontiers in Global Women's Health
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.