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The Effect of an Artificial Intelligence-Supported Health Promotion Application on the Nutrition, Exercise and Sleep Habits of Adolescents

NCT07524582 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 146

Last updated 2026-04-13

No results posted yet for this study

Summary

The goal of this clinical trial is to learn if the "Smart Nurse" artificial intelligence-supported mobile application improves nutrition, exercise, and sleep behaviors in high school students aged 14-18 years. The main questions it aimed to answer are:

* Did the "Smart Nurse" app improve healthy nutrition and exercise behaviors in adolescents?
* Did the "Smart Nurse" app improve sleep quality in adolescents?
* Did the "Smart Nurse" app lower body mass index (BMI) and waist circumference in adolescents?

Researchers compared participants who used the "Smart Nurse" app to participants who did not use the app to see if the app improved health behaviors.

Participants:

* Used the "Smart Nurse" mobile app every day for 12 weeks
* Recorded their daily meals, physical activity, and sleep time in the app
* Received personalized health messages based on their data
* Completed health surveys and body measurements at the beginning and end of the study

Conditions

  • Sleep Quality
  • Health Promotion
  • Adolescent Health
  • Nutrition Behavior
  • Physical Activity

Interventions

BEHAVIORAL

Smart Nurse Mobile Application

An artificial intelligence-supported mobile health application designed for adolescents. Participants recorded their daily nutritional intake, physical activity steps, and sleep duration in the application every day for 12 weeks. The AI module analyzed the entered data according to international health guidelines (WHO Physical Activity Guidelines 2020, Turkey Nutrition Guidelines, National Sleep Foundation recommendations) and generated personalized nursing guidance messages. The application included four modules: nutrition tracking, exercise tracking, sleep tracking, and AI-based feedback.

Sponsors & Collaborators

  • Gümüşhane Universıty

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
14 Years
Max Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-09-08
Primary Completion
2025-12-26
Completion
2026-05-31

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07524582 on ClinicalTrials.gov