Vitamin D deficiency Improper dose of vitamin D supplement Vitamin D Vitamin D dose Very low birth weight
Conditions
Interventions
Vitamin D3 supplementation total 400 IU/day at age 2 weeks to age 6 weeks,Vitamin D3 supplementation total 800 IU/day at age 2 weeks to age 6 weeks
Active Comparator Drug,Active Comparator Drug
Vitamin D3 total 400 IU/day,Vitamin D3 total 800 IU/day
Sponsors
Faculty of medicine, Chiang Mai University
Eligibility
Sex/Gender
All
Age
1 Days to 14 Days
Inclusion criteria
Inclusion criteria: 1. Preterm infants with gestational age less than 32 weeks or very low birth weight born in Maharaj Nakorn Chiang Mai Hospital 2. Referred case before 48 hours of age 3. VLBW who can achieved oral milk feeding more than 120 ml/kg/day within 2 weeks
Exclusion criteria
Exclusion criteria: 1. Infant with chromosomal abnormalities or major GI disorders requiring surgery 2. Congenital multiple anomalies 3. Necrotizing enterocolitis more than stage II 4. Inborn errors of metabolism 5. Bile metabolism disorders
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| vitamin D level 2 and 6 weeks Lab test for vitamin D level | — |
Secondary
| Measure | Time frame |
|---|---|
| N/A N/A N/A | — |
Countries
Thailand
Contacts
Public ContactNawinda Rueangamnat
Faculty of Medicine, Chiang Mai University
Outcome results
None listed