Mentoring and quality improvement strengthen integrated management of childhood illness implementation in rural Rwanda

Objective: Integrated Management of Childhood Illness (IMCI) is the leading clinical protocol designed to decrease under-five mortality globally. However, impact is threatened by gaps in IMCI quality of care (QOC). In 2010, Partners In Health and the Rwanda Ministry of Health implemented a nurse mentorship intervention Mentoring and Enhanced Supervision at Health Centres (MESH) in two rural districts. This study measures change in QOC following the addition of MESH to didactic training.

Design: Prepost intervention study of change in QOC after 12 months of MESH support measured by case observation using a standardised checklist. Study sample was children age 2 months to 5 years presenting on the days of data collection (292 baseline, 413 endpoint).

Setting: 21 rural health centres in Rwanda.

Outcomes: Primary outcome was a validated index of key IMCI assessments. Secondary outcomes included assessment, classification and treatment indicators, and QOC variability across providers. A mixed-effects regression model of the index was created.

Results: In multivariate analyses, the index significantly improved in southern Kayonza (β-coefficient 0.17, 95% CI 0.12 to 0.22) and Kirehe (β-coefficient 0.29, 95% CI 0.23 to 0.34) districts. Children seen by IMCI-trained nurses increased from 83.2% to 100% (p<0.001) and use of IMCI case recording forms improved from 65.9% to 97.1% (p<0.001). Correct classification improved (56.0% to 91.5%, p<0.001), as did correct treatment (78.3% to 98.2%, p<0.001). Variability in QOC decreased (intracluster correlation coefficient 0.613-0.346).

Conclusions: MESH was associated with significant improvements in all domains of IMCI quality. MESH could be an innovative strategy to improve IMCI implementation in resource-limited settings working to decrease under-five mortality.