Task-Shifting Models for Malnutrition Management Show Promising Results

A new report has shed light on the effectiveness of patient-centred task-shifting models in the community-based management of severe acute malnutrition (SAM). Conducted in Sokoto, Nigeria, the research demonstrated that caregiver training improved knowledge and confidence in at-home clinical and anthropometric surveillance of children with uncomplicated SAM. The study found that caregivers who received a one-time training on at-home clinical surveillance and mid-upper arm circumference (MUAC) measurement showed significant increases in knowledge and confidence scores, which were sustained at programme discharge and 3 months post-discharge.

Key Takeaways:

• The study, led by the University of Florida, involved 3945 enrolled children and found that caregivers' knowledge and confidence scores in clinical surveillance increased significantly after receiving training.
• The monthly follow-up group showed high agreement (92%) in MUAC classification between caregivers and study staff at all time points.
• Caregivers' knowledge and confidence scores in clinical surveillance were significantly greater in the monthly follow-up group compared to the weekly follow-up group at all time points.
• The research suggests that caregiver training can be an effective strategy for task-shifting in the management of uncomplicated SAM.
• The study's findings have implications for developing effective and sustainable community-based management programs for SAM in low-resource settings.
• The engagement of caregivers in clinical and anthropometric surveillance has been evaluated and found to be a promising strategy for alleviating pressure on health systems.

Statistics:

• 3945 children were enrolled in the study.
• 96% of enrolled children were followed to programme discharge.
• 91% of enrolled children were followed to 3 months post-discharge.
• Caregivers' knowledge and confidence scores in clinical surveillance increased by 92% post-training.
• MUAC classification agreement between caregivers and study staff was 92% at all time points.
• Caregivers trained in at-home clinical surveillance showed significant increases in knowledge and confidence scores post-training.

Sources:

• NewsRx. Data from University of Florida Provide New Insights into Malnutrition (Effect of caregiver training on knowledge and confidence of at-home clinical and anthropometric surveillance of children with uncomplicated severe acute malnutrition: ...). World Disease Weekly. October 21, 2025; p 19.
• Bmj Publishing Group. BMJ Global Health, 2025;10(10).