Study of Children's Activity and Nutrition (SCAN)--Extended Analyses
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|ClinicalTrials.gov Identifier: NCT00005411|
Recruitment Status : Completed
First Posted : May 26, 2000
Last Update Posted : March 16, 2016
|Condition or disease|
|Cardiovascular Diseases Heart Diseases Coronary Heart Disease Risk Reduction|
This study contributed to understanding the development of patterns of eating and exercise, focusing on environmental influences that promoted healthful life styles and prevented risk behaviors for CVD.
The data set included additional measures of activity and nutrition of the preschool child as well as measures of the activity of an older sibling and mother. The data were gathered in the homes and schools of the children and included both self-report and direct measurement of activity and nutrition. Additional assessments of activity, lipid fractions and apolipoproteins, and Type A Behavior Patterns and Life Stress in the preschool child, i.e., target child , an older sibling and the children's mother added considerably to the complexity and value of the data set permitting additional questions regarding the development of activity, the influences of siblings and parents on this development, and the relationship to CVD risk status and Type A Behavior Patterns.
Hypotheses addressed included 1. Activity levels and the activities selected showed increasing stability with age in preschool and older Black children. 2. The influence of parental prompts and family environment on activity increased asymptotically with age: The effects increased during early childhood; the effects did not increase significantly in older children. 3. Older sibling's influence on the target child's behavior increased with age. The target child's CVD risk status became more like the older sibling's with age. 4. Perceptions of recent Life Stress and ratings of Type A Behavior Patterns for target child, the older sibling, and mother were predisposing variables that were positively related to the target child's activity. 5. Long-term patterns of physical activity were associated with HDL and apo A-1 in the target child and the older sibling; the effect was stronger for the older sibling. Long-term patterns of the target child's nutrient intake were associated with his/her lipid levels.
The study completion date listed in this record was obtained from the "End Date" entered in the Protocol Registration and Results System (PRS) record.
|Study Type :||Observational|
|Study Start Date :||September 1991|
|Actual Study Completion Date :||September 1993|
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00005411
|OverallOfficial:||Ronald Iannotti||Georgetown University|