Internet-based Physical Activity Intervention
1 other identifier
interventional
12,287
1 country
4
Brief Summary
The purpose of this study is to determine whether access to a website with personalized feedback on physical activity level and suggestions to increase physical activity results in improvements in self-reported physical activity, anthropometrics and physiological measurements
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_3
Started May 2008
Shorter than P25 for phase_3
4 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
May 1, 2008
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 1, 2009
CompletedStudy Completion
Last participant's last visit for all outcomes
May 1, 2009
CompletedFirst Submitted
Initial submission to the registry
February 11, 2011
CompletedFirst Posted
Study publicly available on registry
February 14, 2011
CompletedFebruary 14, 2011
May 1, 2008
1 year
February 11, 2011
February 11, 2011
Conditions
Outcome Measures
Primary Outcomes (2)
Self reported physical activity
Physical activity was assessed self reported with the International Physical Activity Questionnaire (IPAQ)
after 3 month
Self reported physical activity
Physical activity was assessed self reported with the International Physical Activity Questionnaire (IPAQ)
After 6 month
Secondary Outcomes (7)
Body weight
after 3 month
Fat percentage
after 3 month
Hip and Waist circumference
after 3 month
blood pressure
3 month
Aerobic fitness
after 3 month
- +2 more secondary outcomes
Study Arms (1)
Control group
NO INTERVENTIONThe control group were not given access to the intervention website and received no additional information.
Interventions
The internet intervention group were given assess to the intervention website which included a personal page with tailored physical activity advice and a personal profile together with Recommendations and general training programs.
Eligibility Criteria
You may qualify if:
- Healthy adults
- Physically inactive in leisure time (assessed by self reported questionnaire)
You may not qualify if:
- Presence of serious heart problems or not being able to perform everyday activities
- Highly physically active in leisure time (assessed by self reported questionnaire)
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- University of Southern Denmarklead
- Rigshospitalet, Denmarkcollaborator
Study Sites (4)
National Institute of Public Health
Copenhagen, 1353, Denmark
Municipality of Frederiksberg
Frederiksberg, 2000, Denmark
Municipality of Silkeborg
Silkeborg, 8600, Denmark
Municipality of Varde
Varde, 6800, Denmark
Related Publications (1)
Hansen AW, Gronbaek M, Helge JW, Severin M, Curtis T, Tolstrup JS. Effect of a Web-based intervention to promote physical activity and improve health among physically inactive adults: a population-based randomized controlled trial. J Med Internet Res. 2012 Oct 30;14(5):e145. doi: 10.2196/jmir.2109.
PMID: 23111127DERIVED
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Andreas Wolff Hansen, Msc.
National Institute of public Health
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- BASIC SCIENCE
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
Study Record Dates
First Submitted
February 11, 2011
First Posted
February 14, 2011
Study Start
May 1, 2008
Primary Completion
May 1, 2009
Study Completion
May 1, 2009
Last Updated
February 14, 2011
Record last verified: 2008-05