underweight, stunting, anemia, nutrient deficiency
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Children aged 4 to 7 years old in a poverty county in Gansu province,who have received nutritional supplements or nutritional supplements plus home visiting services at 6-36 months; 2. Bioglical mother and siblings of the child.
Exclusion criteria
Exclusion criteria: 1. Children with infections or other diseases confirmed; 2. Factors that may affect research results; 3. Participant's safety considerations; 4. Participants who are known to have failed to comply with the protocol or be on time.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| hemoglobin;weight;height (length);head circumference;cortisol;DNA methylation level;gene polymorphism; | — |
Secondary
| Measure | Time frame |
|---|---|
| serum iron;transferrin;Transferrin Receptor;vitamin A;vitamin D;folate; | — |
Countries
China
Contacts
Capital Institute of Pediatrics