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Maternal and Child Interventions Against Chronic Malnutrition in Angola. A Cluster-randomized Cost-effectiveness Community-based Study.
The severity of the stunting in the provinces of Huíla and Cunene, Angola, in children aged 6 to 59 months is considered to be very high, as defined by the World Health Organization (WHO) classification of 2018. Some of the strategies that present promising results in the fight against chronic malnutrition have been specific nutritional interventions and money transfers. Among these, those that have so far had a greater impact in reducing chronic malnutrition indicators are fortified foods and lipid-based nutrient supplementation in small amounts. The hypothesis of the study is that these interventions applied from pregnancy can significantly reduce chronic malnutrition, each of which may have different impacts. The study intends, therefore, to evaluate an intervention that aims to obtain the highest quality scientific evidence on the best package of sensitive and specific measures that reduce chronic malnutrition and mortality in children under 2 years of age, maintaining the fundamental premises of sustainability, cost-benefit ratio, and scalability for other regions of the country. To this end, it was designed a community trial randomized by clusters in which different strategies will be evaluated separately: * Standard Intervention The Standard package includes a series of actions carried out by Community and Health Development Agents (ADECOS), which are characterized by having demonstrated strong evidence of their effectiveness in the scientific literature, and are part of the WHO guidelines and national health guidelines in different countries, including Angola. * Standard+ NUT (Nutrients Arm - Control Arm): Standard Intervention plus nutritional supplementation * Standard+ TM (Money transfers Arm): Standard Intervention plus money transfers Study population: pregnant women with more than 16 years of age; however the target population of the interventions will be the household where the pregnant woman lives. The impacts of interventions on indicators of chronic malnutrition in children under 5 years of age belonging to the household will also be analyzed.
Details
| Lead sponsor | Hospital Universitari Vall d'Hebron Research Institute |
|---|---|
| Phase | NA |
| Status | ACTIVE_NOT_RECRUITING |
| Enrolment | 1423 |
| Start date | 2022-10-10 |
| Completion | 2026-07 |
Conditions
- Malnutrition, Child
Interventions
- Nutritional Supplementation
- Money transfers
- Standard intervention
Primary outcomes
- ● Proportion of children with moderate an serious chronic malnutrition (indices below -2 and -3 Z- scores below the reference median) at 24 months of age in the provinces of Huíla and Cunene. — 24 months
Effectiveness of three interventions (standard care, money transfers, and nutritional supplements) to reduce chronic malnutrition in children under two years of age in the provinces of Huíla and Cunene by the proportion of children with different degrees of malnutrition.
Countries
Angola