Scoping Review Evaluates Calorie-Counting Apps Effectiveness
Researchers from Canadian institutions publish a scoping review (JMIR Mhealth Uhealth, Apr 1, 2026) of calorie-counting mHealth apps, analyzing literature from Jan 2013–Mar 2024. They identified 46 apps across 68 studies (23 RCTs), found common features—manual calorie logging (98%), personalization, and automation—and report adherence decline; they propose 12 recommendations to improve acceptability and clinical usability.
Key Points
- 1Identified 46 calorie-counting apps across 68 studies, notably MyFitnessPal and Lose It!
- 2Found personalization, automation, and comprehensive food databases drive acceptability; technical issues reduce adherence.
- 3Recommend 12 developer and clinical strategies to boost engagement and minimize tracking burden.
Scoring Rationale
Solid, timely scoping review published in JMIR summarizing 68 studies and 46 apps with practical recommendations; high credibility and actionability. Score reflects moderate novelty and scope within mHealth but limited relevance to core AI/ML topics.
Sources
Public references used for this report.
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