Incorporating Consumers' Needs in Nutrition Apps to Promote and Maintain Use: Mixed Methods Study.

Sandra van der Haar,Ireen Raaijmakers,Muriel C D Verain, Saskia Meijboom

JMIR mHealth and uHealth（2023）

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摘要

Nutrition apps should be supportive in all 3 phases of use (start, use, and end) to increase consumers' intentions to start and maintain the use of these apps and achieve a change in dietary behavior. Each phase includes several key app functionalities that require specific attention from app developers. High time investment is an important reason to quit nutrition app use at an early stage.

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关键词

mobile health, mHealth, mHealth apps, nutrition apps, diet apps, consumer needs, app, use, nutrition, tool, consumer, eating, habit, users, dietary behavior, reliable, food, database, time, developers, mobile phone

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