mDiet - Ecological Momentary Intervention of Diet Via Mobile Technology

Status Completed

Clinical Trial Summary

This is a NCI funded study which will develop and evaluate a cell phone application (mDIET) that can be used as an assessment and intervention tool to improve dietary behaviors and thus reduce weight in overweight and moderately obese (BMI 25-34.9) men and women ages 25-55.

Clinical Trial Description

This research will develop a technologically advanced system for monitoring and intervening on diet behaviors (e.g., food intake, weight). Interventions aimed at dietary change are missing a comparable, portable tool. Mobile technologies can help fill this gap by providing portable connectivity to expert systems that create specific tailored diet goals based on participant profiles. The expert system can 'push' intervention messages throughout the day during critical point-of-decision moments to aid in decision making among users. The portable device can 'pull' information through prompts and easy-to-use recording. This ecological momentary assessment + ecological momentary intervention format may further encourage healthy behaviors by prompting at critical decision points to improve dietary behaviors. ;

Study Design

Related Conditions & MeSH terms

Overweight

Clinical Trial Details

NCT number	NCT00415870
Study type	Interventional
Source	University of California, San Diego
Contact
Status	Completed
Phase	N/A
Start date	June 2007
Completion date	April 2009

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