Rapid economic growth, industrialization, mechanization, sedentary lifestyle, high calorie diets, and processed foods have led to increased incidence of obesity in the United States of America. Prominently affected by the obesity epidemic are the most vulnerable such as the rural poor and those who have less access to nutritious and healthy foods due to barriers such as socioeconomic, infrastructural, and organizational. Wearable technology (WT) and health fitness applications (apps) have the potential to address some of the health disparities associated with obesity. Monitoring health parameters through WT and Apps using remote sensing technology generates personal health data which can be captured, analyzed, and shared with healthcare providers and others in social support network. Because captured data include protected health information, and breaches can occur, the concerns about health data privacy, personal ownership, and portability are addressed in this chapter.
Challenges with Current Wearable Technology in Monitoring Health Data and Providing Positive Behavioural Support