Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT00693511 · ClinicalTrials.gov registry record · NA
Circuit Training and Motivational Interviewing to Reduce Type 2 Diabetes in Youth
A NA study, sponsored by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK).
- Completed
- Registry status
- NA
- Development phase
- 45
- Enrollment target
NCT00693511 is a NA study that has completed, run by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). The registered enrollment target is 45 participants.
The verdict
NCT00693511, a NA study, has completed, sponsored by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK).
- COMPLETED
- Registry status
- NA
- Development phase
- 45 participants
- Enrollment target
Study Summary
The overall goal of this project is to examine the physiological and metabolic effects of a 16-week circuit-training (strength training + aerobic activities) program, with and without a behavioral component utilizing motivational interviewing, in 45 overweight Latina adolescent girls (14-18 years of age). This 16-week randomized control study will examine the incremental effects of the following 3 intervention groups on insulin sensitivity, insulin secretion, adiposity, and habitual and ad libitum physical activity: * Control group (delayed circuit training intervention; n=15) * Circuit training group (strength + aerobic training; 2 times per week; n=15) * Circuit training (same as above) + weekly motivational interviewing sessions (n=15) Specific Aim 1: To examine the effects of a 16-week circuit training program on adiposity, insulin dynamics, other associated hormones and adipocytokines, cardiorespiratory fitness, and muscular strength in overweight Latina adolescent girls. Hypothesis 1: Participation in the circuit-training program will result in significant improvements in both physiological and metabolic outcomes, including: a) body composition as measured by DEXA, b) fat distribution as measured by MRI, c) adipose tissue hormones (e.g. leptin, adiponectin, TNF-α) as measured by fasting blood samples, d) insulin sensitivity and secretion as measured by frequently sampled intravenous tolerance test, e) aerobic fitness as measured by the single stage submaximal treadmill test, and f) increase muscular strength as measured by repetition maximums. Specific Aim 2: To examine the incremental effects of adding the motivational interviewing sessions to the circuit training on self-selected ad libitum physical activity during a 5-hour observational period, habitual physical activity levels using 7 day accelerometry, and the meanings and motivation to exercise using questionnaires before and after the intervention. Hypothesis 2: The addition of motivational interview
Interventions
- BEHAVIORAL Circuit Training
- BEHAVIORAL Circuit training + motivational interviewing
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 45 participants |
| Start Date | 2007-10 |
| Est. Completion | 2012-08-31 |
| Phase | NA |
Interested in This Trial?
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00693511
The ClinicalTrials.gov registry entry for NCT00693511 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 45 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), which has 490 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 2 interventions - of which Circuit Training is the first listed.
NCT00693511 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT00693511 about?
NCT00693511 is a clinical study titled "Circuit Training and Motivational Interviewing to Reduce Type 2 Diabetes in Youth". The overall goal of this project is to examine the physiological and metabolic effects of a 16-week circuit-training (strength training + aerobic activities) program, with and without a behavioral component utilizing motivational interviewing, in 45 overweight Latina adolescent girls (14-18 years of...
What is the current status of trial NCT00693511?
This trial is currently completed. It is a NA study. The enrollment target is 45 participants. The study started on 2007-10. Estimated completion is 2012-08-31.
What interventions are being tested in trial NCT00693511?
The interventions under investigation include: Circuit Training (BEHAVIORAL), Circuit training + motivational interviewing (BEHAVIORAL).
Who is sponsoring clinical trial NCT00693511?
This trial is sponsored by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), which has 490 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
Explore more on PlainTrial
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page mirrors this trial's own ClinicalTrials.gov registry record, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.