Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
92 participants
INTERVENTIONAL
2015-04-30
2016-01-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
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Weight Watchers Online 2015
Weight Watchers Online 2015 Program
Access to the Weight Watchers Online 2015 program available via the Internet on personal computers, tablet computers, and/or smartphones already owned by participants.
Weight Watchers Online 2015 Enhanced
Weight Watchers Online 2015 Program
Access to the Weight Watchers Online 2015 program available via the Internet on personal computers, tablet computers, and/or smartphones already owned by participants.
Electronic Scale with Feedback
Provision of an electronic scale that automatically transmits body weights to the Weight Watchers Online 2015 program, which generates a weekly feedback message on weight loss progress.
Interventions
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Weight Watchers Online 2015 Program
Access to the Weight Watchers Online 2015 program available via the Internet on personal computers, tablet computers, and/or smartphones already owned by participants.
Electronic Scale with Feedback
Provision of an electronic scale that automatically transmits body weights to the Weight Watchers Online 2015 program, which generates a weekly feedback message on weight loss progress.
Eligibility Criteria
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Inclusion Criteria
* Body mass index (BMI) between 27 and 40 kg/m2
* Both genders will be recruited; At least 10% of participants will be men. Enrollment of women will be capped at n = 324 (90%) to meet this goal.
* All ethnic groups will be recruited, with a goal of recruiting 10% minorities
* English speaking
* Have access to the Internet via a computer, and basic computer skills
Exclusion Criteria
* Report a heart condition, chest pain during periods of activity or rest, or loss of consciousness on the Physical Activity Readiness Questionnaire1
* Are currently pregnant or breastfeeding, or intend to become pregnant in the next 12 months
* Are planning to move outside of the state within the next 12 months
* Report any cognitive or physical limitations that preclude use of a personal computer
* Have participated in a study conducted by the WCDRC or UT in the past 2 years
* Have followed a commercial weight-loss program within the previous 6 months or who are currently following a commercial weight loss program
* Weight loss of ≥ 5% of initial body weight in the last 6 months
* History of clinically diagnosed eating disorder excluding Binge Eating Disorder.
* Previous surgical procedure for weight loss
* Currently taking weight loss medication
* Treatment of cancer within the last 6 months
18 Years
70 Years
ALL
No
Sponsors
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WW International Inc
INDUSTRY
University of Tennessee
OTHER
The Miriam Hospital
OTHER
Responsible Party
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John Graham Thomas
Assistant Professor (Research)
Locations
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Weight Control and Diabetes Resarch Center
Providence, Rhode Island, United States
University of Tennessee
Knoxville, Tennessee, United States
Countries
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Other Identifiers
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WeightWatchersOnline2015
Identifier Type: -
Identifier Source: org_study_id
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