Efficacy of a Web-based Tailored Weight Management Program
Public ClinicalTrials.gov record NCT00284167. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Efficacy of a Web-based Tailored Weight Management Program With and Without Tailored Nutrition and Goal Setting Support
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary objective of this study is to assess the benefit of using online, tailored behavioral weight management materials (Balance), in combination with nutritional materials (Balance and Nourish), in conjunction with a goal setting tool (Balance and Achieve), or a combination of all three (Balance, Nourish and Achieve). This objective will be evaluated by measuring weight loss rates as reported by study participants at 3, 12, and 18 months post-enrollment. The hypothesis is that adding additional materials will increase the effect of the intervention over just using Balance alone.
Study identification
- NCT ID
- NCT00284167
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2, Phase 3
- Enrollment
- 1,848 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 2003 (Type not available)
- Primary completion
- Not listed
- Completion
- Jul 2006 (Actual)
- Last update posted
- Jul 27, 2011
2003 – 2006
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Kaiser Permanente Care Management Institute | Walnut Creek | California | 94596 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00284167, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 27, 2011 · Synced Oct 9, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00284167 live on ClinicalTrials.gov.