Feasibility trial of a scalable psychological intervention for women affected by urban adversity and gender-based violence in Nairobi.

Journal: BMC psychiatry

Volume: 16

Issue: 1

Year of Publication: 2017

Affiliated Institutions:  University of New South Wales, Sydney, Australia. World Vision International/Australia, Melbourne, Australia. World Vision Kenya, Nairobi, Kenya. Psychological Support Center, Nairobi, Kenya. VU University Amsterdam, Amsterdam, Netherlands. Department of Mental Health and Substance Abuse, World Health Organization, Geneva, Switzerland. School of Psychology, University of New South Wales, Sydney, NSW, , Australia. r.bryant@unsw.edu.au.

Abstract summary 

Living in conditions of chronic adversity renders many women more vulnerable to experiencing gender-based violence (GBV). In addition to GBV's physical and social consequences, the psychological effects can be pervasive. Access to evidence-based psychological interventions that seek to support the mental health of women affected by such adversity is rare in low- and middle-income countries.The current study evaluates a brief evidence-informed psychological intervention developed by the World Health Organization for adults impacted by adversity (Problem Management Plus; PM+). A feasibility randomised control trial (RCT) was conducted to inform a fully powered trial. Community health workers delivered the intervention to 70 women residing in three peri-urban settings in Nairobi, Kenya. Women, among whom 80% were survivors of GBV (N = 56), were randomised to receive five sessions of either PM+ (n = 35) by community health workers or enhanced treatment as usual (ETAU; n = 35).PM+ was not associated with any adverse events. Although the study was not powered to identify effects and accordingly did not identify effects on the primary outcome measure of general psychological distress, women survivors of adversity, including GBV, who received PM+ displayed greater reductions in posttraumatic stress disorder symptoms following treatment than those receiving ETAU.This feasibility study suggests that PM+ delivered by lay health workers is an acceptable and safe intervention to reach women experiencing common mental disorders and be inclusive for those affected by GBV and can be studied in a RCT in this setting. The study sets the stage for a fully powered, definitive controlled trial to assess this potentially effective intervention.ACTRN12614001291673 , 10/12/2014, retrospectively registered during the recruitment phase.

Authors & Co-authors:  Dawson Schafer Anjuri Ndogoni Musyoki Sijbrandij van Ommeren Bryant

Study Outcome 

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Statistics
Citations :  Ferrari AJ, Charlson FJ, Norman RE, et al. Burden of depressive disorders by country, sex, age, and year: findings from the global burden of disease study 2010. PLoS One. 2013;10
Authors :  8
Identifiers
Doi : 410
SSN : 1471-244X
Study Population
Women
Mesh Terms
Adult
Other Terms
Gender based violence;Mental health;Psychological intervention;Trauma;Trial
Study Design
Study Approach
Country of Study
Kenya
Publication Country
England