Feasibility Study of Receiving Feedback Messages Based on Self-monitored Dietary Intake
Public ClinicalTrials.gov record NCT02829632. 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
12 Weeks Weight Loss Study Using Feedback Messages Delivered Via Smartphone
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Brief Summary: This randomized clinical pilot will test the feasibility of having individuals self-monitor for 12 weeks and based on what the participants record be given feedback messages. The investigator will use this information to refine the questions and data collection procedures for the larger study. Participants will be randomized into 3 groups * self-monitoring only * self-monitoring w/ feedback messages * self-monitoring w/feedback messages and group sessions Feedback messages will be delivered up to 4 times per day using a different schedule. The group sessions will be held in the 2nd, 4th and 8th week of the 12-week study. All participants will be asked to complete questionnaires and 2 assessment visits at baseline and 12 weeks.
Study identification
- NCT ID
- NCT02829632
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 39 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Feb 28, 2015
- Primary completion
- Apr 30, 2015
- Completion
- May 31, 2015
- Last update posted
- Dec 4, 2016
2015
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Pittsburgh | Pittsburgh | Pennsylvania | 15261 | — |
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 NCT02829632, 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 Dec 4, 2016 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02829632 live on ClinicalTrials.gov.