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Epidemiology of Cardiac Development in Youth

Primary Purpose

Cardiovascular Diseases, Heart Diseases

Status
Completed
Phase
Locations
Study Type
Observational
Intervention
Sponsored by
National Heart, Lung, and Blood Institute (NHLBI)
About
Eligibility
Locations
Outcomes
Full info

About this trial

This is an observational trial for Cardiovascular Diseases

Eligibility Criteria

8 Years - 17 Years (Child)All SexesDoes not accept healthy volunteers

No eligibility criteria

Sites / Locations

    Outcomes

    Primary Outcome Measures

    Secondary Outcome Measures

    Full Information

    First Posted
    May 25, 2000
    Last Updated
    May 12, 2016
    Sponsor
    National Heart, Lung, and Blood Institute (NHLBI)
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    1. Study Identification

    Unique Protocol Identification Number
    NCT00005503
    Brief Title
    Epidemiology of Cardiac Development in Youth
    Study Type
    Observational

    2. Study Status

    Record Verification Date
    October 2002
    Overall Recruitment Status
    Completed
    Study Start Date
    September 1997 (undefined)
    Primary Completion Date
    undefined (undefined)
    Study Completion Date
    August 1999 (Actual)

    3. Sponsor/Collaborators

    Name of the Sponsor
    National Heart, Lung, and Blood Institute (NHLBI)

    4. Oversight

    5. Study Description

    Brief Summary
    To document normal developmental changes in cardiac structure and function during late childhood and adolescence.
    Detailed Description
    DESIGN NARRATIVE: The investigators documented the nature and extent of changes in cardiac structure based on M-mode measurements and developed corresponding reference values. They documented the nature and extent of changes in cardiac function based on pulse Doppler measures and indices and developed corresponding reference values. They also investigated clinical findings based on M-mode and Doppler measurements as well as changes in body size and composition, sexual maturation, and other covariates. They used existing data from Project HeartBeat! 's 12 four-monthly examinations over the age range from 8 to 17 years. The study completion date listed in this record was obtained from the "End Date" entered in the Protocol Registration and Results System (PRS) record.

    6. Conditions and Keywords

    Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
    Cardiovascular Diseases, Heart Diseases

    7. Study Design

    10. Eligibility

    Sex
    All
    Minimum Age & Unit of Time
    8 Years
    Maximum Age & Unit of Time
    17 Years
    Accepts Healthy Volunteers
    No
    Eligibility Criteria
    No eligibility criteria
    Overall Study Officials:
    First Name & Middle Initial & Last Name & Degree
    Darwin Labarthe
    Organizational Affiliation
    University of Texas

    12. IPD Sharing Statement

    Learn more about this trial

    Epidemiology of Cardiac Development in Youth

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