We updated the design of this site on September 25th. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu

Long-Term Exercise Maintenance Via Internet Support

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00260117
First Posted: December 1, 2005
Last Update Posted: February 25, 2010
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
  Purpose

Each year, a significant portion of men and women who engage in physical activities such as walking or running reduce their activity and by doing so place themselves at greater risk of obesity, heart disease, and diabetes. Our own prospective epidemiological studies of runners and walkers suggest that during 7.6 years of follow-up over 40% have reduced their mileage by half or more. Research suggests that social support, perceived health benefits, resiliency to interruptions in training, and exercise self-efficacy predict successful maintenance. We have found that runners who successfully maintained or increased their running mileage during this follow-up were more likely to have participated in social events such as marathon, half-marathon, or 10km races.

The purpose of this study is to build upon our current Internet-based survey tools (www.healthsurvey.org) for tracking physical activity and nutrition on full-function activity and diet logs. The existing software allows participants to visualize their accumulated running and walking mileage on a virtual transcontinental route starting in Yorktown, Virginia and ending in Florence, Oregon. To the existing software, we will add the ability to: 1) choose named or anonymous running and walking partners with similar goals and abilities to travel with (or race against) along the transcontinental trail, 2) communicate with partners to provide mutual support, 3) compete as part of virtual running and walking teams created by the user, and 4) be recognized for completing each state on an awards page (optional). Interest in the site will be maintained by providing regular updates on scientific research on running and walking through our proprietary software. The updates will be created from PubMed abstracts that are made more reader friendly by defining all scientific terms in pop-up balloons.


Condition Intervention Phase
Obesity Inactivity Behavioral: Exercise Phase 1 Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Prevention
Official Title: Long-Term Exercise Maintenance Via Internet Support

Resource links provided by NLM:


Further study details as provided by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK):

Primary Outcome Measures:
  • Self-reported body weight [ Time Frame: through2007 ]

Secondary Outcome Measures:
  • Morbidity [ Time Frame: Through 2007 ]

Estimated Enrollment: 16000
Study Start Date: January 2005
Study Completion Date: March 2008
Primary Completion Date: March 2008 (Final data collection date for primary outcome measure)
Intervention Details:
    Behavioral: Exercise
    Referal to a website
Detailed Description:
Participants are refered to a specially designed website to encourage participation
  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Currently walking or running for exercise Prior participation in the National Runners' or Walkers' Health Studies

Exclusion Criteria:

  • Under 18 years old No internet access
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00260117


Locations
United States, California
Lawrence Berkeley National Laboratory
Berkeley, California, United States, 94720
Sponsors and Collaborators
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Investigators
Principal Investigator: Paul T Williams, PhD Lawrence Berkeley National Laboratory
  More Information

Responsible Party: Paul T. Williams, Lawrence Berkeley Laboratory
ClinicalTrials.gov Identifier: NCT00260117     History of Changes
Other Study ID Numbers: DK66738 (completed)
First Submitted: November 29, 2005
First Posted: December 1, 2005
Last Update Posted: February 25, 2010
Last Verified: February 2010

Keywords provided by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK):
Exercise
Physical activity
walking
running


To Top