Objective Physical inactivity is a leading modifiable cause of death and disease worldwide.
Population-based interventions to increase physical activity are needed. Existing automated …

Introduction Mobile health, or mHealth, is based on mobile information and communication
technologies and provides solutions for empowering individuals to participate in healthcare …

This paper presents a comprehensive and practical framework for automatic generation of
real-time tailored messages in behavior change applications. Basic aspects of motivational …

Digital interventions for increasing physical activity behavior have shown great potential,
especially those with social media. Chatbots, also known as conversational agents, have …

Background The Active Plus project is a systematically developed theory-and evidence-
based, computer-tailored intervention, which was found to be effective in changing physical …

With the recent proliferation of mobile health technologies, health scientists are increasingly
interested in developing just-in-time adaptive interventions (JITAIs), typically delivered via …

Traditional health systems mostly rely on rules created by experts to offer adaptive
interventions to patients. However, with recent advances in artificial intelligence (AI) and …

Background Progress in mobile health (mHealth) technology has enabled the design of just-
in-time adaptive interventions (JITAIs). We define JITAIs as having three features …

Objective The objective of this review was to analyse how researchers conducting studies
about mobile health applications (MHApps) effectiveness assess the conditions of this …

The use of artificial intelligence (AI) and big data in medicine has increased in recent years.
Indeed, the use of AI in mobile health (mHealth) apps could considerably assist both …