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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01278654
Other study ID # Walkstation2
Secondary ID
Status Completed
Phase N/A
First received January 18, 2011
Last updated March 15, 2012
Start date March 2011
Est. completion date August 2011

Study information

Verified date March 2012
Source Harvard University
Contact n/a
Is FDA regulated No
Health authority United States: Institutional Review Board
Study type Interventional

Clinical Trial Summary

The purpose of the study is to learn more about effective ways to motivate people to increase their non-exercise energy expenditure exercise. This is an important research question because obesity and weight-related issues are increasingly becoming a problem in America. This project will address this research question by testing the effect of two different incentive schemes in motivating employees who are predominantly sedentary to use Walkstations at work. The Walkstations are treadmills that move at a very slow rate (maximum 2miles / hour) and are attached to a work station (i.e. with computer and telephone); they therefore are designed to increase energy spent not through heavy exercise, but through small changes in posture and movement associated with routines in daily life (called nonexercise activity thermogenesis or NEAT).

Subjects will be employees of Blue Cross Blue Shield of Massachusetts (BCBSMA). Subjects will be the control participants from the previous Walkstation study we ran with BCBSMA. All 120 control participants from this previous study will be told that they can now participate in a study that involves the Walkstations (up until now, they have not been given access to the Walkstations). These participants from the previous study will be sent an email informing them that they are eligible to participate in this new Walkstation pilot. Those who are interested in participating will then be invited to sign up for an enrollment session. There will be no incentives for participating in the initial enrollment session. For the 2 month follow-up session, participants will have a chance to win 1 of 3 prizes (1 * $100, 2 * $50) for completing the follow-up.


Recruitment information / eligibility

Status Completed
Enrollment 212
Est. completion date August 2011
Est. primary completion date May 2011
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Both
Age group 18 Years to 65 Years
Eligibility Inclusion Criteria:

- must pass ParQ

Exclusion Criteria:

- if fail ParQ

Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Basic Science


Related Conditions & MeSH terms


Intervention

Behavioral:
Incentive to exercise
Participants who attain their walkstation goal will be entered into a draw every two weeks. We are testing the effect of different prizes on walkstation usage.

Locations

Country Name City State
United States Blue Cross Blue Shield Massachusetts Boston Massachusetts

Sponsors (1)

Lead Sponsor Collaborator
Harvard University

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Walkstation usage after approx 60 days No
Secondary Biometric measures Height, weight, blood pressure baseline and 60 days No
Secondary Questionnaire baseline and 45 days No
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