Date: June 28, 2023

Dataset Title:  Reynolds-Capacity for Regulation of Energy Intake ABC Baby

Dataset Creators: Julie C Lumeng

Dataset Contact:  Julie Lumeng jlumeng@umich.edu

Funding: R01HD084163

Key points: We identify the capacity for regulation of energy intake among healthy, full-term infants.

Research Overview: Infant capacity for regulation of energy intake was phenotyped by asking mothers to feed infants on demand on one day and offering a feeding every one hour on another day. The infant's caloric intake on each day was calculated and compared.

Methodology:  That data were generated through an experiment in which mothers fed infants in two different ways on two different days and volume consumed was measured. Mothers reported demograhpics by questionniare, and anthropometry was measured by trained research assistants.

Instrument and/or Software specifications: NA

Files Contained here:

-Data: Final data set used in published manuscript
-Data Dictionaries: Data dictionary for each measure used, including questionnaire items and variable definitions
-Informed Consent Document: Informed Consent Document signed by participants
-Manuals of Operations: Manuals describing how all data were collected in detail
-Submitted Manuscript:  Final submitted manuscript


Related publication: Reynolds, L. A., McCaffery, H., Appugliese, D., Kaciroti, N. A., Miller, A. L., Rosenblum, K. L., ... & Lumeng, J. C. (2023). Capacity for Regulation of Energy Intake in Infancy. JAMA pediatrics, 177(6), 590-598.

Use and Access: This data set is made available under a Creative Commons Public Domain license (CC0 1.0).

To Cite Data: To Cite Data: 
Lumeng, J.C. (2023). ABC Baby Capacity for Regulation of Energy Intake in Response to More Frequent Feedings Data [Data set]. University of Michigan - Deep Blue. 	
https://doi.org/10.7302/8ry1-8q44