Work Description
Title: ABC Baby - Data for Food as Reward Open Access Deposited
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(2024). ABC Baby - Data for Food as Reward [Data set], University of Michigan - Deep Blue Data. https://doi.org/10.7302/j28b-3r12
Relationships
- In Collection:
Files (Count: 4; Size: 7.73 MB)
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README.txt | 2024-02-28 | 2024-02-28 | 2.81 KB | Open Access |
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Informed_Consent_Document-_ABC_R...d.zip | 2024-02-28 | 2024-02-28 | 569 KB | Open Access |
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Data_Dictionaries_-_ABC_Reward.zip | 2024-02-28 | 2024-02-28 | 820 KB | Open Access |
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Data_-_ABC_Reward.zip | 2024-02-28 | 2024-02-28 | 6.37 MB | Open Access |
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Date: February 28, 2024
Dataset Title: ABC Baby - Data for Food as Reward
Dataset Creators: Julie C Lumeng
Dataset Contact: Julie Lumeng jlumeng@umich.edu
Funding: American Heart Association (AHA)
Key points: We identify reward-based eating behaviors among healthy, full-term infants and assess their associations with prenatal factors and infant growth.
Research Overview: Infant eating behavior is likely driven not only by hunger and satiety reflective of caloric need, but also by the reward value of food. The reward value of food can be understood in terms of wanting, liking, and salience. Little is understood about the reward value of food in infants, or its predictors, particularly prenatally. This project sought to understand whether prenatal factors during pregnancy predict infant reward response to food, as measured by questionnaires in early infancy.
Methodology: Infants and their mothers were recruited in the first few months of life. Mothers completed questionnaires about themselves and their infants and gave consent to access their own and their infant's medical records to obtain data regarding the mother's pregnancy and the infant's health and growth.
Instrument and/or Software specifications: NA
Date Coverage: 04/01/20-10/01/23 represents the date range during which data collection occurred.
Files Contained here within Zipped Folder:
-Data_-_ABC_Reward.zip:
-Final data set, in SAS database (.sas7bdat) and formats
-Final data set, in Excel database (.xlsx); Note, some cells are missing data due to planned skip patterns in questionnaires.
-Data_Dictionaries_-_ABC_Reward.zip:
-DD_Reward Data Collection Instruments in .csv and .pdf format. These files show the questionnaires as given to the participants
-DD_Reward Dataset Submitted in .csv and .pdf format. These files describe the variables in the datasets. Specifically, the cleaned/calculated variables (i.e., income-to-needs ratio, questionnaire subscale scores) derived from questionniare responses, as well as the merged medical record data.
-Names of variables with upper-case and lower-case version.docx. This file clarifies differences in case in some variable names.
-reward_Datadict_20240227_update.xlsx. This file explains which question items contribute to which calculated variables and how variables were calculated (i.e., questions contributing to questionniare subscale scores).
-Informed_Consent_Document-_ABC_Reward.zip: (Blank) informed consent document signed by participants
Related publication: None
Use and Access: This data set is made available under a Creative Commons Public Domain license (CC0 1.0).
To Cite Data:
Lumeng, J. C. ABC Baby - Data for Food as Reward [Data set], University of Michigan - Deep Blue Data. https://doi.org/10.7302/j28b-3r12