Comparison of 2 vitamin D supplementation modalities in newborns: adherence and preference.

Lack of adherence with vitamin D supplementation is still a risk factor for rickets. In a randomized cross-over design, infants received 400 IU cholecalciferol by dropper (1 mL syrup) or filmstrip. Infant and parent preference scores and adherence were then compared. Forty-three parents of healthy infants preferred the filmstrip (85.4% of parents; 95% confidence interval of 70.1%-93.9%; p < 0.001), a result that was corroborated by higher infant and parental scores and compliance. Ease of administration of supplements with improved acceptance may improve adherence.

RCT Entities:   Population Interventions Outcomes