Background: Little is known about women’s decisions around toileting for urination and how those decisions influence moment-to-moment behaviors to manage bladder needs. The new smartphone application Where I Go captures such nuanced and granular…
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Background: User acceptance and trust play a critical role in decision-making, particularly in domains such as personalized nutrition. This paper investigates the design and implementation of a food recommender system and explanation interfaces that…
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Background: Adolescence through emerging adulthood represents a critical period associated with changes in lifestyle behaviors. Understanding the dynamic relationships between cognitive, social, and environmental contexts is informative for the development of interventions aiming to…
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Background: Major surgery is associated with significant morbidity and a reduced quality of life, particularly among older adults and individuals with frailty and impaired functional capacity. Multimodal prehabilitation can enhance functional recovery after surgery…
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Background: Digital phenotyping provides insights into an individual’s digital behaviours and has potential clinical utility. Objective: In this observational study, we explore the digital biomarkers collected from both a wrist wearable device and a…
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This analysis of a previously published randomized controlled trial compared the cost of healthcare utilization after knee arthroplasty, demonstrating potential cost savings associated with use of self-directed rehabilitation via a smartphone-based care management platform…
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Background: Artificial intelligence (AI) has already revolutionized the analysis of image, text, and tabular data, bringing significant advances across many medical sectors. Now, by combining with wearable inertial measurement units (IMUs), AI could transform…
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Background: Wearable sensor technology, often referred to as ‘wearables’, has seen a rapid rise in consumer interest in recent years. Initially often seen as ‘activity trackers’, wearables have gradually expanded to also estimate sleep,…
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Background: HIV continues to be a public health concern for Mexico and Latin America due to an increase in new cases, instead of a decrease, such as is observed globally. Treatment adherence is a…
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Background: There has been a surge in the development of applications that aim to improve health, physical activity (PA), and well-being through behavior change. These apps often focus on creating a long-term and sustainable…
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