Stunting Nutritional, Metabolic, Endocrine Stunting
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Age 12 - 59 months 2. Height-age-Z < -2 according to WHO growth standards (2006) 3. Care-taker able and willing to return for follow-up visits and agrees to phone follow-up 4. Living within the catchment area 5. Written informed consent given by parent/caregiver
Exclusion criteria
Exclusion criteria: 1. Severe acute malnutrition, defined as MUAC <115 mm OR WHZ<-3 OR bilateral pitting oedema 2. Medical complications requiring hospitalization 3. Obvious disability that impedes eating capacity 4. Disability that makes length/height assessment problematic 5. Participation in another study which impacts on this study or previous enrollment in this study 6. Family plans to move away from the catchment area in the next 6 months 7. History or known allergy to peanuts or milk
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Measured at baseline and 12-weeks: 1. Knee-heel length (mm) 2. Height (cm) | — |
Secondary
| Measure | Time frame |
|---|---|
| Measured at baseline and 12-weeks: 1. Mid-upper arm circumference (mm) 2. Weight (g) 3. Height-for-age z-scores (HAZ) 4. Weight-for-height z-scores (WHZ) 5. Weight-for-age z-scores (WAZ) 6. Child development index (CDI) 7. Head circumference (cm) 8. Bioimpedance: Fat mass (FM, kg), fat-free mass (FFM, kg), fat mass index (FMI, kg/m2), fat-free mass index (FFMI, kg/m2) 9. Skin folds: triceps, subscapularis (mm) Blood tests: 10. Haemoglobin (g/L) 11. Serum/plasma insulin-like Growth Factor-1 (IGF-1) 12. Serum/plasma insulin 13. Serum C-reactive protein 14. Serum alpha-1-acid glycoprotein 15. Plasma citrulline 16. Serum ferritin and transferrin receptors (markers of iron status) 17. Plasma cobalamin and methylmalonic acid (markers of B12 status) 18. Plasma folate 19. Serum retinol Fecal tests: 20. Fecal myeloperoxidase 21. Fecal neopterin 22. Fecal alpha-1-antitrypsin 23. Gut microbiota 24. Morbidity (including diarrhea, pneumonia, fever, malaria), safety (deterioration to MAM or SAM and mortality) measured using patient records | — |
Countries
Uganda