The roles of stakeholder experience and organizational learning in declining mass drug administration coverage for lymphatic filariasis in Port-au-Prince, Haiti: A case study
Open Access
- 29 May 2020
- journal article
- research article
- Published by Public Library of Science (PLoS) in PLoS Neglected Tropical Diseases
- Vol. 14 (5), e0008318
- https://doi.org/10.1371/journal.pntd.0008318
Abstract
The World Health Organization (WHO) defines an effective round of mass drug administration (MDA) for lymphatic filariasis (LF) as one that reaches at least 65% of the target population. In its first round of MDA in 2011–2012, the National Program to Eliminate LF in Haiti achieved a 79% epidemiological coverage in urban Port-au-Prince. In 2013, coverage dropped below the WHO threshold and has declined year-over-year to a low of 41% in 2017. We conducted a retrospective qualitative case study to identify key factors behind the decline in coverage in Port-au-Prince and ways to address them. Our findings suggest that the main contributors to the decline in MDA coverage appear to be the absence of effective documentation of practices, reporting, analysis, and program quality improvement—i.e., learning mechanisms—within the program’s MDA design and implementation strategy. In addition to their contribution to the program’s failure to meet its coverage targets, these deficits have resulted in a high cost for the MDA campaign in both lost momentum and depleted morale. Through a proposed operating logic model, we explore how the pathway from program inputs to outcomes is influenced by a wide array of mediating factors, which shape potential participants’ experience of MDA and, in turn, influence their reasoning and decisions to take, or not take, the pills. Our model suggests that the decisions and behavior of individuals are a reflection of their overall experience of the program itself, mediated through a host of contextual factors, and not simply the expression of a fixed choice or preference. This holistic approach offers a novel and potentially valuable framing for the planning and evaluation of MDA strategies for LF and other diseases, and may be applicable in a variety of global health programs. In order to eliminate lymphatic filariasis from a region, the World Health Organization recommends a strategy of preventative drugs delivered annually to the population. At least 65% of the population must participate for four to six consecutive years for this approach to be effective. In urban Port-au-Prince, Haiti, the number of people taking the drugs has been declining progressively below the 65% benchmark since 2012. We used a qualitative case study to identify key factors behind the decline in coverage in Port-au-Prince and ways to address them. We found that the lymphatic filariasis elimination program lacks the necessary design and program infrastructure to ensure reliable learning about problems faced by pill distribution teams on the ground, and the improvisations they introduced to address these challenges. The inability to incorporate these lessons into program improvements and refinements resulted in under-performance and contributed to the decline in coverage. Furthermore, the way that people experience the program is strongly influenced by a host of contextual factors, which shape potential participants’ experience of the program and, in turn, influence their reasoning and decisions to take, or not take, the pills.Keywords
Funding Information
- Carter Center
This publication has 28 references indexed in Scilit:
- Haiti National Program for the Elimination of Lymphatic Filariasis—A Model of Success in the Face of AdversityPLoS Neglected Tropical Diseases, 2014
- Increasing Coverage in Mass Drug Administration for Lymphatic Filariasis Elimination in an Urban Setting: a Study of Malindi Town, KenyaPLOS ONE, 2014
- Urban lymphatic filariasis in the city of Tanga, Tanzania, after seven rounds of mass drug administrationActa Tropica, 2013
- A Review of Factors That Influence Individual Compliance with Mass Drug Administration for Elimination of Lymphatic FilariasisPLoS Neglected Tropical Diseases, 2013
- Aligning Community Engagement With Traditional Authority Structures in Global Health Research: A Case Study From Northern GhanaAmerican Journal of Public Health, 2011
- Elimination of lymphatic filariasis: do we have the drugs to complete the job?Current Opinion in Infectious Diseases, 2010
- The origins of a research community in the Majengo observational cohort study, Nairobi, KenyaBMC Public Health, 2010
- Current practices in the management of lymphatic filariasisExpert Review of Anti-infective Therapy, 2009
- Agency and Trust Mechanisms in Consumer Satisfaction and Loyalty JudgmentsJournal of the Academy of Marketing Science, 2000
- Transforming Qualitative Data: Description, Analysis, and InterpretationThe Modern Language Journal, 1996