OnTrack: development and feasibility of a smartphone app designed to predict and prevent dietary lapses
Given that the overarching goal of weight loss programs is to remain adherent to a dietary
prescription, specific moments of nonadherence known as “dietary lapses” can threaten …
prescription, specific moments of nonadherence known as “dietary lapses” can threaten …
Randomized controlled trial of OnTrack, a just-in-time adaptive intervention designed to enhance weight loss
Individual instances of nonadherence to reduced calorie dietary prescriptions, that is, dietary
lapses, represent a key challenge for weight management. Just-in-time adaptive …
lapses, represent a key challenge for weight management. Just-in-time adaptive …
Application of machine learning to predict dietary lapses during weight loss
Background: Individuals who adhere to dietary guidelines provided during weight loss
interventions tend to be more successful with weight control. Any deviation from dietary …
interventions tend to be more successful with weight control. Any deviation from dietary …
Refining an algorithm-powered just-in-time adaptive weight control intervention: a randomized controlled trial evaluating model performance and behavioral outcomes
Suboptimal weight losses are partially attributable to lapses from a prescribed diet. We
developed an app (OnTrack) that uses ecological momentary assessment to measure …
developed an app (OnTrack) that uses ecological momentary assessment to measure …
Is a picture worth a thousand words? Few evidence-based features of dietary interventions included in photo diet tracking mobile apps for weight loss
Background: Apps using digital photos to track dietary intake and provide feedback are
common, but currently there has been no research examining what evidence-based …
common, but currently there has been no research examining what evidence-based …
Ecological momentary assessment of dietary lapses across behavioral weight loss treatment: characteristics, predictors, and relationships with weight change
Background Adherence to dietary prescriptions is critical for successful weight loss and
weight loss maintenance. However, research on specific instances of inadherence (lapses) …
weight loss maintenance. However, research on specific instances of inadherence (lapses) …
Defining adherence to mobile dietary self-monitoring and assessing tracking over time: tracking at least two eating occasions per day is best marker of adherence …
Background Mobile dietary self-monitoring methods allow for objective assessment of
adherence to self-monitoring; however, the best way to define self-monitoring adherence is …
adherence to self-monitoring; however, the best way to define self-monitoring adherence is …
Dietary self-monitoring, but not dietary quality, improves with use of smartphone app technology in an 8-week weight loss trial
CM Wharton, CS Johnston, BK Cunningham… - Journal of nutrition …, 2014 - Elsevier
Objective Dietary self-monitoring is linked to improved weight loss success. Mobile
technologies, such as smartphone applications (apps), might allow for improved dietary …
technologies, such as smartphone applications (apps), might allow for improved dietary …
Combining ecological momentary assessment, wrist-based eating detection, and dietary assessment to characterize dietary lapse: A multi-method study protocol
SP Goldstein, A Hoover, EW Evans… - Digital Health, 2021 - journals.sagepub.com
Objectives Behavioral obesity treatment (BOT) produces clinically significant weight loss and
health benefits for many individuals with overweight/obesity. Yet, many individuals in BOT …
health benefits for many individuals with overweight/obesity. Yet, many individuals in BOT …
Comparing ecological momentary assessment to sensor-based approaches in predicting dietary lapse
Ecological momentary assessment (EMA; brief self-report surveys) of dietary lapse risk
factors (eg, cravings) has shown promise in predicting and preventing dietary lapse …
factors (eg, cravings) has shown promise in predicting and preventing dietary lapse …