Evaluation of community directed vector control on transmission of Onchocerca volvulus in a Loa loa co-endemic region
This study will pilot the Slash and Clear methodology in an oncho-Loa loa co-endemic setting. Previous pilots in Uganda and Nigeria have demonstrated that this simple strategy of removing breeding sites can result in significant black fly reductions that last for several months. This study will provide important data on the impact of Slash and Clear on black fly biting, and consequently its impact on oncho elimination. Two intervention and one control community will be compared for two years, with repeated measurements being taken of biting rates.
Female Genital Schistosomiasis in rural Madagascar: improving community understanding and promoting integration into primary health care services- FIRM-UP
The study will take place in the context of a larger clinical trial (FIRM-UP) that includes 4000 women affected by schistosomiasis. For the current study, the team will develop the following “work packages” to better understand community awareness of FGS, clinical diagnosis, and how to provide enhanced training:
- Work Package 1: design and implement a community-based awareness campaign, using community surveys, focus group discussions, and in-depth interviews, to determine uptake and acceptability of FGS services. This will be followed with an end-line survey to assess change in the indicators following the campaign.
- Work Package 2: establish a diagnostic package with digital colposcopy (using smartphones to capture images) and on-site microscopy.
- Work Package 3: provide a refresher training for FIRM-UP study workers, organize a colposcopy and digital imaging workshop, and extended training for staff coming from other endemic regions in Madagascar. An open-source learning platform (‘Moodle’) will be developed to exchange training and learning materials.
Integrating Preventive Treatment for Female Genital Schistosomiasis within the National Health System: a Pilot Study in Cote d’Ivoire
This study aims to integrate screening and preventive treatment with praziquantel for FGS into routine HIV and reproductive health care visits for women. A pilot study will be conducted in four health facilities with a target sample size of 4800 women over a six-month period. Trainings will be conducted for health workers and the team will use a participatory design process with key stakeholders to ensure that barriers to integration in the health system and community participation are addressed. A scale-up report will be written with stakeholder engagement and all training materials that were developed will be instantly available for use in other clinics in Cote d’Ivoire. Delivery of praziquantel to the four facilities in the pilot study will utilize existing drug-procurement and delivery systems to ensure sustainability.
Integration of LF morbidity management and disability prevention (MMDP) into community health services: exploring the coverage and equity of community health worker-driven LF MMDP burden assessment and service uptake in Côte d’Ivoire.
This study will test the reliability of community health worker-led (CHW) MMDP burden estimates by having CHWs first estimate MMDP burden, followed by a rigorous population-based survey to get a representative estimate of MMDP burden for the district. Six months later, these cases will be followed up to see whether they accessed the MMDP services and assess the quality of care. The study will examine the accuracy of the CHW estimates, CHWs’ ability to diagnose properly, social biases of health care workers that may prevent equitable care delivery, and the cost comparison of the CHW method vs. population-based survey. In addition, the team plans to conduct an evaluation of the quality of MMDP service provision, including available psychosocial support, at all facilities in the selected health district. Programs need a feasible and reliable method for coming up with MMDP burden estimates for LF and strategies to ensure that people have access to care and utilize that care. This study addresses the two pillars of WHO dossier development for MMDP and will provide the Ministry of Health with essential information to plan and adapt their program to accommodate MMDP services.
Utility of screening easy to access population sub groups as a surveillance tool in monitoring interruption of LF transmission
The question of how to conduct post-elimination surveillance is a high priority for the NTD community, given that most NTD programs scale back or shut down completely once elimination as a public health problem is achieved. Few solutions exist and this proposal provides an interesting and useful case study for surveillance moving forward. The study team plans to target 1708 pregnant women as a proxy for measuring LF resurgence in a post-elimination context. As a comparison group, they plan to conduct a prevalence survey of 427 households (1708 participants) in the same community to compare LF prevalence found in each methodology. Each participant at the health facility’s residence will be geo-referenced to understand the coverage area. They also plan to conduct interviews with patients and health workers, a time-motion study, and a cost analysis to assess the additional burden on health care workers and the health system. The study will occur in 14 facilities in one district of Malawi where LF was highly endemic prior to the launch of the program.
Improving Neglected Tropical Disease (NTD) services and integrating into primary health care in Southern Nations, Nationalities, and Peoples' Region (SNNPR), Ethiopia
This study outlines an important first step to understanding NTD program integration in Ethiopia and builds on previous work in SNNPR. The study team plans to carry out significant formative research to better understand what gaps currently exist in the Ethiopian primary health care system that prevent integration of NTD services. They aim to answer the following questions:
- What are the current gaps in the Ethiopian primary health care system for implementing integrated NTD services and how can they be addressed?
- What is the community’s perception and awareness of selected NTDs and how can it be improved?
Following the gap analysis, the study team, along with the ministry of health and NTD taskforce of Ethiopia, will develop interventions to address these gaps. Outputs of the intervention stage are expected to include the following: a detailed description of the intervention, including case definitions, roles and responsibilities at the different levels of the health system, data recording and reporting mechanisms, referral systems; training manuals for the different primary healthcare system levels, job aids, guidance for supportive supervision. The team has made extensive plans to address issues of sustainability and scalability of the project including a cost analysis of the interventions, developing close partnerships with health facilities’ procurement departments, and close engagement during budget planning exercises of district health offices.
Integrating NTD programme monitoring into routine health systems data: evaluating a DHIS2 platform for real-time mass administration of medicines (MAM) reporting
This study includes an assessment of the Sightsavers rollout of a DHIS2 based tool for data collection in the NTD program in 2 states in Nigeria. In particular, the research project seeks to evaluate the health system strengthening effects of the tool for planning, monitoring and reporting of MDA. They plan to examine:
- the functionality of the tool at scale
- ease of integration across different NTD interventions
- data accessibility, accuracy, timeliness, and usefulness.
The team also aims to understand whether the implementation of this tool would enhance government ownership of the data and the NTD programme in general. This research will aid in identifying barriers and opportunities for potential scale up of the tool throughout Nigeria. The team also plans to focus on understanding how the data will be used at different levels of the health system.
The Zambia Neglected Tropical Disease Control Programme’s role in the attainment of Universal Health Coverage in Zambia: an implementation research study.
This study aims to conduct a landscape analysis to better understand the implementation context for the NTD control programme in Zambia. The activities include:
- an assessment of institutional structures, service delivery systems, existing resources/capacity
- mapping gaps, facilitators, and barriers to program implementation
- identifying potential opportunities to introduce innovative approaches for program integration and improvement.
Key informant interviews and focus group discussions with policy makers and NTD program officers will complement an extensive document review. The results of this assessment will be fed into the next National Health Strategic Plan, which expires in 2021.