NCT02376439|CompletedDMC
Discordance of Obesity in Adolescent Sibilngs
Non-shared Environments and Discordance of Obesity in Adolescent Sibilngs
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Non-shared Environments and Discordance of Obesity in Adolescent Sibilngs
Sponsor study identifier
observational
176
1 country
1
Study Start
April 2010
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
April 2014
Actual (reported)Study Completion
April 2014
Actual (reported)This research studies the energy balance behaviors (usual eating, physical activity, sedentary) and non-shared experiences of siblings discordant for weight (one sibling is lean the other is overweight).
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
April 2014
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
April 2010
Date type not reportedThis date has not been verified as actual or estimated.
April 2014
Actual (reported)April 2014
Actual (reported)July 18, 2014
Actual (reported)March 3, 2015
Actual (reported)Internal and external satiety calories consumed
Calories consumed during ad libitum meals are measured after consumption of a high energy dense preload and a low energy dense preload and also after an external cue (smell) and a control condition.
Calories consumed are measured at week 1, week 2, week 3 and week 4.
Siblings will consume four test meals after 4 different exposures, including two types of koolaid, a control and a smell condition.
Participant drank two different types of kool-aid (sugar free and regular)
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Forty-eight sibling pairs (24 pairs of boys and 24 pairs of girls, 96 total adolescents) age 13 to 17 years who are discordant for overweight/obesity will be studied to assess potentially modifiable non-shared experiences within and outside the family environment that alter energy balance behaviors and contribute to adolescent overweight. We will also measure the height and weight of up to 3 of their best friends.
University at Buffalo
Buffalo, New York, 14214, United States
Leonard Epstein, Ph.D.
University at Buffalo
176 participants (actual enrollment reported by the registry).
First Submitted
July 18, 2014
First Posted
March 3, 2015
Study Start
April 2010
Date type not reportedThis date has not been verified as actual or estimated.
Pediatric Behavioral Informatics to Prevent Cancer
Contact the study team to confirm eligibility.
Primary Completion
April 2014
Actual (reported)Study Completion
April 2014
Actual (reported)Last Updated
October 5, 2020
Record last verified: 2020-10
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Source: ClinicalTrials.gov.
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