Barriers to implementing contingency management at a methadone treatment clinic: A qualitative study at a tertiary hospital in Tanzania.

Journal: PloS one

Volume: 20

Issue: 3

Year of Publication: 2025

Affiliated Institutions:  Mirembe National Mental Health Hospital, Dodoma, Tanzania. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America. Walter Reed program Tanzania, Henry Jackson Foundation Medical Research International, Mbeya, Tanzania. Mbeya Zonal Referral Hospital, Mbeya, Tanzania. Department of Public Health, St Francis University College of Health and Allied Sciences, Morogoro, Tanzania.

Abstract summary 

Contingency management in addiction behaviors has been widely applied in high income settings. Contingency management entails modification of behavior via the control or manipulation of consequences (contingencies) to the behavior. While a need exists for contingency management in low- and middle- income settings, specifically those of the sub-Saharan Africa region, uptake is low relative to high income settings. This study assessed barriers to implementation of contingency management for methadone treatment clients at the outpatient clinic of a tertiary hospital in Tanzania.This study employed a qualitative design and was conducted at Mbeya Zonal Referral Hospital (MZRH). Guided by the consolidated framework of implementation research (CFIR), data were collected from two sources 1) ten purposively selected key informants (health care workers, methadone treatment clients and hospital leaders) who participated in in-depth interviews, and 2) a mini focus group discussion with five participants (two health care providers, two hospital leaders and one leader of methadone treatment clients). We developed semi-structured guides for in-depth interviews and the mini focus group to explore the key barriers. We analyzed the collected data using thematic analysis.Reported barriers revolved around the following key themes: lack of awareness and knowledge regarding contingency management, financial constraints to support implementation, trust between clients and health care workers, Health care workers work load, client behaviors and clinic culture. Participants mentioned lack of awareness and knowledge more frequently compared to other themes.In the context of specialized outpatient care in Tanzania, contingency management faces a variety of barriers. Deliberate efforts to establish and sustain contingency management in these settings require strategies that attend to the identified barriers. If the barriers are overcome, contingency management implementation and sustainment may follow and ultimately improve methadone related health outcome for patients.

Authors & Co-authors:  Lawala Paul S PS Akiba Christopher F CF Kabwali Damali L DL Ndelwa Liness A LA Mwamboneke Betuna E BE Kalolo Albino A

Study Outcome 

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Citations : 
Authors :  6
Identifiers
Doi : 10.1371/journal.pone.0314168
SSN : 1932-6203
Study Population
Male,Female
Mesh Terms
Humans
Other Terms
Study Design
Study Approach
Qualitative
Country of Study
Tanzania
Publication Country
United States