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| Name | Class |
|---|---|
| WW International Inc | INDUSTRY |
| University of Tennessee | OTHER |
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The purpose of this study is to conduct a randomized controlled trial to compare the weight losses produced by the Weight Watchers Online program (WWO) and WWO plus the Philips ActiveLink physical activity system, over a 1-year period, compared to a control group.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Weight Watchers Online | Experimental |
| |
| Weight Watchers Online + ActiveLink | Experimental |
| |
| Internet Delivered Eating and Activity Program | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Weight Watchers Online Program | Behavioral | Access to the Weight Watchers Online program available via the Internet on personal computers, tablet computers, and smartphones. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Change in body weight, measured in kilograms | 3, 6, 9, and 12 months after randomizaiton |
| Measure | Description | Time Frame |
|---|---|---|
| Engagement with the electronic intervention system | The frequency with with participants interact with the Weight Watchers Online and control group websites. | 3, 6, 9, and 12 months after randomization |
| Blood pressure |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Miriam Hospital Weight Control & Diabetes Research Center | Providence | Rhode Island | 02903 | United States | ||
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 28437597 | Derived | Thomas JG, Raynor HA, Bond DS, Luke AK, Cardoso CC, Foster GD, Wing RR. Weight loss in Weight Watchers Online with and without an activity tracking device compared to control: A randomized trial. Obesity (Silver Spring). 2017 Jun;25(6):1014-1021. doi: 10.1002/oby.21846. Epub 2017 Apr 24. |
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| Type | Date | Date Unknown |
|---|---|---|
| Release | May 26, 2017 | |
| Reset | Jun 23, 2017 |
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| Release Date | Unrelease Date | Unrelease Date Unknown | Reset Date | MCP Release Number |
|---|---|---|---|---|
| May 26, 2017 | Jun 23, 2017 |
| ID | Term |
|---|---|
| D050177 | Overweight |
| D009765 | Obesity |
| ID | Term |
|---|---|
| D044343 | Overnutrition |
| D009748 | Nutrition Disorders |
| D009750 | Nutritional and Metabolic Diseases |
| D001835 | Body Weight |
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| ID | Term |
|---|---|
| D004435 | Eating |
| ID | Term |
|---|---|
| D009747 | Nutritional Physiological Phenomena |
| D000066888 | Diet, Food, and Nutrition |
| D010829 | Physiological Phenomena |
| D004068 | Digestive System Physiological Phenomena |
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| Philips ActiveLink | Device | Provision of a key-chain sized physical activity monitor that interfaces with the Weight Watchers website to promote exercise and give feedback on progress towards exercise goals. |
|
| Eating and Activity Newsletter | Behavioral | General information on healthy eating and physical activity habits and the medical consequences of overweight/obesity and weight loss. |
|
| 3, 6, 9, and 12 months after randomization |
| University of Tennessee |
| Knoxville |
| Tennessee |
| 37996 |
| United States |
| D012816 |
| Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D055688 | Digestive System and Oral Physiological Phenomena |