INSIGHT responsive parenting intervention is associated with healthier patterns of dietary exposures in infants
- PMID: 28008749
- PMCID: PMC5189916
- DOI: 10.1002/oby.21705
INSIGHT responsive parenting intervention is associated with healthier patterns of dietary exposures in infants
Abstract
Objective: To determine whether a responsive parenting (RP) intervention affects infant dietary patterns.
Methods: Primiparous mother-newborn dyads (n = 291) were randomized to the Intervention Nurses Start Infants Growing on Healthy Trajectories (INSIGHT) RP intervention or control. Curricula were delivered at nurse home visits at ages 3, 16, 28, and 40 weeks. RP group feeding guidance advised responsive feeding, delayed introduction of solids, repeated exposure to novel foods, and age-appropriate portion sizes. Latent class analysis identified patterns of dietary exposure at 9 months. Class membership at 9 months was used to predict BMI percentile at 2 years.
Results: Five dietary patterns were identified: "Breastfed, Fruits and Vegetables," "Breastfed, Low Variety," "Formula, Fruits and Vegetables," "Formula, Low Variety," and "Formula, High Energy Density." Over 60% of infants had patterns low in fruits and vegetables or high in energy-dense foods. RP group infants were less likely than control to be in the "Formula, Low Variety" class (OR = 0.40, 95% CI 0.23-0.71) or "Formula, High Energy Density" class (OR = 0.28, 95% CI 0.12-0.61) relative to the "Formula, Fruits and Vegetables" class. Dietary pattern at 9 months was significantly associated with BMI percentile at 2 years.
Conclusions: While a majority of infants consumed diets low in fruits and vegetables, the INSIGHT RP intervention was associated with healthier dietary patterns.
Trial registration: ClinicalTrials.gov NCT01167270.
© 2016 The Obesity Society.
Figures
References
-
- Grummer-Strawn LM, Scanlon KS, Fein SB. Infant feeding and feeding transitions during the first year of life. Pediatrics. 2008;122(Suppl 2):S36–42. - PubMed
-
- Siega-Riz AM, Deming DM, Reidy KC, Fox MK, Condon E, Briefel RR. Food consumption patterns of infants and toddlers: where are we now? J Am Diet Assoc. 2010;110:S38–51. - PubMed
-
- Birch LL, Doub AE. Learning to eat: birth to age 2 y. Am J Clin Nutr. 2014;99:723S–728S. - PubMed
Publication types
MeSH terms
Associated data
Grants and funding
LinkOut - more resources
Full Text Sources
Other Literature Sources
Medical