NCT00063544

Brief Summary

To measure associations between physical activity and obesity in a large, population-based cohort of children.

Trial Health

15
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Timeline
Completed

Started May 2003

Longer than P75 for all trials

Status
withdrawn

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 1, 2003

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

June 30, 2003

Completed
1 day until next milestone

First Posted

Study publicly available on registry

July 1, 2003

Completed
3.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2007

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2007

Completed
Last Updated

May 26, 2016

Status Verified

May 1, 2016

Enrollment Period

3.9 years

First QC Date

June 30, 2003

Last Update Submit

May 24, 2016

Conditions

Cardiovascular DiseasesHeart DiseasesObesity

Outcome Measures

Primary Outcomes (1)

  • Levels and patterns of physical activity will be measured on all children at ages 11 and 13 to assess relationships with measures of obesity.

    In this study, physical activity will be measured using a single-plane accelerometer (CSA model 7164) - a small, lightweight electronic motion sensor attached to the child's belt for a period of 5 days. This instrument gives the capacity to to characterize children's physical activity, and inactivity, more accurately than ever before.

    5 days

Eligibility Criteria

Age11 Years - 13 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)
Sampling MethodNon-Probability Sample
Study Population

Not an applicable clinical trial

No eligibility criteria - Not an applicable clinical trial

Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.

Sponsors & Collaborators

MeSH Terms

Conditions

Cardiovascular DiseasesHeart DiseasesObesity

Condition Hierarchy (Ancestors)

OverweightOvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody WeightSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Chris Riddoch

    Bristol University

    PRINCIPAL INVESTIGATOR
0

Study Design

Study Type
observational
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Research Governance Officer

Study Record Dates

First Submitted

June 30, 2003

First Posted

July 1, 2003

Study Start

May 1, 2003

Primary Completion

April 1, 2007

Study Completion

April 1, 2007

Last Updated

May 26, 2016

Record last verified: 2016-05