Individual and Environmental Mechanisms of PA Change
Public ClinicalTrials.gov record NCT00432133. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Behavioral 2X2 Randomized Controlled Trial to Determine Individual and Environmental Mechanisms of Physical Activity Behavior Change
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The focus of this study is to determine the mechanisms that underlie Physical Activity behavior change. We have 2 primary objectives. One, to test the effectiveness of brief, practical interventions to promote and maintain Physical Activity among individuals who are referred to a treadmill stress test but do not present symptoms of cardiac disease. Two, to test the potential individual and environmental mediators and moderators of this effect.
Study identification
- NCT ID
- NCT00432133
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 452 participants
Conditions and interventions
Conditions
Interventions
- Protection Motivation Theory-Based Intervention Behavioral
- Environmenta Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 31, 2006
- Primary completion
- Jan 31, 2012
- Completion
- Jan 31, 2012
- Last update posted
- Apr 26, 2012
2006 – 2012
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Kaiser Permanente Colorado, Institute for Health Research | Denver | Colorado | 80231 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00432133, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 26, 2012 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00432133 live on ClinicalTrials.gov.