Strengths and Challenges to the Integration of Mental Health Services into the Primary Health Care System in Developing Countries: A Systematic Review

Abstract

The existence of a treatment gap for persons with mental disorders has led the WHO to implore leaders around the world to integrate mental health services into the community or primary health care system. Whilst there are strengths, there are great challenges to the integration process that are hindering the implementation of this initiative in developing countries. The aim of this paper is to synthesize evidence from various researchers regarding the strengths and challenges to the integration of mental health services into the primary or community health care system in developing countries. The sources of information included Pubmed, Medline, Google Scholar, Ebsco Host, and the WHO website. Seventeen (17) studies met the inclusion criteria out of the search results of 2,200. The challenges most reported were inadequate support and supervision structures; lack of key resources, limited Knowledge, inadequate training, and lack of experience of healthcare providers in mental health; time constraints for the primary healthcare workers; lack of regulatory measures to encourage the integration. The strengths most reported were health care workers’ acceptance of responsibility to provide mental health services in the community setting. This paper has proven a number of strengths and challenges regarding the integration of mental health services into the primary or community health care system. It is hoped that this paper will assist stakeholders and policymakers in overcoming the majority of the challenges identified in the integration of mental health services in the primary health care system.