Assessing User Satisfaction and Adherence to an Abbreviated Dietary Tracking App (MySnackTracker) Versus Full-intake Dietary Monitoring

May 27, 2026 updated by: M.D. Anderson Cancer Center
To learn if a method of abbreviated food tracking (called MySnackTracker) is a reasonable alternative to traditional full-intake food tracking and to compare the adherence to and acceptability of each method.

Study Overview

Status

Recruiting

Conditions

Detailed Description

Primary Objectives The goal of the study is to compare the adherence and acceptability of tracking only high-energy low-nutrient value foods to standard full intake monitoring of diet. We predict that use of the high-energy, low-nutrient-density food tracking app will result in greater adherence to self-monitoring and greater satisfaction with monitoring in comparison to the full intake tracking.

Secondary Objectives Assess the efficacy of the snack tracking app versus standard self-monitoring as measured by changes in the following measures between baseline and follow up; percentage weight change, weight loss self-efficacy scores, food logging self-efficacy scores, GODIN leisure time activity questionnaire scores, Vioscreen tool responses for stages of change for fats and fruit/vegetable intake, daily fruit consumption, daily vegetable consumption, servings of sweets per day, Healthy Eating Index (HEI) Score for calories from solid fats, alcohols, added sugars, HEI empty calories, total drinks of alcohol per day, calories from alcoholic beverages per day, added sugars by available carbohydrates, added sugars by total grams of sugar, calorie intake, carbohydrate intake, fat intake, saturated fatty acid intake, and total sugar intake.

Study Type

Interventional

Enrollment (Estimated)

90

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

    • Texas
      • Houston, Texas, United States, 77030
        • Recruiting
        • MD Anderson Cancer Center
        • Contact:
        • Principal Investigator:
          • Karen M Basen-Engquist, MD

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Eligibility Criteria

In order to be eligible to participate in this study, an participants must meet all of the following criteria:

  • Provision of signed and dated informed consent form
  • Access to internet connection, email address, and smartphone able to download the intervention app
  • Current or previous participation in one of the following DFI cohorts: PA17-0584 (MERIT Study), Project CHURCH, High Risk Breast Cohort, Mexican-American Cohort, and rural cancer survivors from the Mind Your BEAT study
  • Demonstrated ability to read and understand English. The study app is currently only available in English.

Exclusion Criteria

An participant who meets any of the following criteria will be excluded from participation in this study:

  • Prisoners
  • Anyone currently under 18 years of age
  • Cognitively impaired participants
  • Pregnant women (assessed by self-report)
  • BMI less than 28 or greater than 40
  • Self-reported previous or planned bariatric surgery
  • Self-reported current or planned use of a GLP-1 agonist medication
  • Self-reported current or planned participation in another weight loss intervention
  • Cancer participants receiving active treatment
  • Anyone currently unable to participate in the research for the duration of the study
  • No current motivation to lose weight

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Health Services Research
  • Allocation: Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Group 2: Fitbit
Participants in Group 2, will use the Fitbit food logging app to track their dietary intake. Participants will be asked to log all food and drink intake.
Wear it on wrist
Experimental: Group 1: MySnackTracker
Participants in Group 1 will use MySnackTracker to track their dietary intake. Participants will be asked to log only high-calorie, low-nutrient food and drinks, or snacks" (for example, cookies, chips and dip, and alcohol). A full list of these foods and drinks is provided in the app.
App to track your dietary intake

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Safety and adverse events
Time Frame: Through study completion; an average of 1 year
Incidence of Adverse Events, Graded According to National Cancer Institute Common Terminology Criteria for Adverse Events
Through study completion; an average of 1 year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Karen M Basen-Engquist, MD, M.D. Anderson Cancer Center

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

April 8, 2025

Primary Completion (Estimated)

May 1, 2028

Study Completion (Estimated)

May 1, 2030

Study Registration Dates

First Submitted

April 2, 2025

First Submitted That Met QC Criteria

April 2, 2025

First Posted (Actual)

April 9, 2025

Study Record Updates

Last Update Posted (Actual)

May 29, 2026

Last Update Submitted That Met QC Criteria

May 27, 2026

Last Verified

May 1, 2026

More Information

Terms related to this study

Other Study ID Numbers

  • 2025-0163
  • NCI-2025-02486 (Other Identifier: NCI-CTRP Clinical Registry)

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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