Mobile Regulation of Craving Training (mROC-T) to Improve Dietary Intake in Rural Adolescent Girls

Running, not enrolling · Not applicable

Conditions studied: Obesity and Type 2 Diabetes, Diet Modification

In brief

The goal of this clinical trial is to test if a regulation of craving training intervention in the form of a mobile phone app can increase fruit and vegetable intake in adolescent girls ages 14-18 years of age. The main questions it aims to answer are: 1. What is the effect of a mobile app version of the regulation of craving training intervention on healthy eating index scores over one year? 2. What is the effect of a mobile app version of the regulation of craving training intervention on body mass index, waist circumference, and blood glucose over one year? Researchers will compare the active regulation of craving training arm to a control fun food fact arm to see if the regulation of craving training improves HEI scores, BMI, and blood glucose over a year. Participants will be asked to play the regulation of craving training mobile app twice a week for a year.

Key facts

Study ID

NCT06723028

Run by

University of Wyoming

People needed

150

Starts

2025-02-01

Expected to finish

2026-11-01

Last updated by the study team

2026-05-05

Who can join

Age: 15 and older, up to 18. Sex: female. Healthy volunteers: accepted.

You may qualify if…

• Biologically female
• Female gender
• Between the ages of 15y and 18y

You may not qualify if…

• Biologically male
• Self-identify as male
• BMI percentile (for age and sex) < 5th%
• Diagnosis from a medical profession of any of the following conditions, syndromes, diseases that may affect growth, glucose metabolism, blood clotting, cognitive development*:
• Any form of or history of cancer
• Any form of diabetes (type I, II, insipidus)
• Precocious puberty
• Crohn's disease
• Congenital heart defect
• Cystic fibrosis
• Cerebral palsy
• Anorexia nervosa
• Bulimia nervosa
• Active infection
• Fever
• Hemophilia
• Hydrocephalus
• intestinal atresia
• Jeune syndrome
• Klippel-Trénaunay syndrome
• Legg-Calvé-Perthes
• Long QT syndrome
• Muenke syndrome
• Myelomeningocele
• Necrotizing Enterocolitis

Where it is running

• University of Wyoming — Laramie, Wyoming, United States

Full record on ClinicalTrials.gov

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