Determination of Personalized Asthma Triggers from Evidence based on Multimodal Sensing and Mobile Application

Objective: Asthma is a chronic pulmonary disease with multiple triggers manifesting as symptoms with various intensities. This paper evaluates the suitability of long-term monitoring of pediatric asthma using diverse data to qualify and quantify triggers that contribute to the asthma symptoms and control to enable a personalized management plan. Materials and Methods: Asthma condition, environment, and adherence to the prescribed care plan were continuously tracked for 97 pediatric patients using kHealth-Asthma technology for one or three months. Result: At the cohort level, among 21 63 the major asthma contributors. Of the 18 and 21 28 contributor for 80 explain the determination of personalized triggers by observing correlations between triggers and asthma symptoms gathered from anecdotal evidence. Discussion and Conclusion: Both public and personal health signals including compliance to prescribed care plan have been captured through continuous monitoring using the kHealth-Asthma technology which generated insights on causes of asthma symptoms across different seasons. Collectively, they can form the underlying basis for personalized management plan and intervention. KEYWORDS: Personalized Digital Health, Medical Internet of Things, Pediatric Asthma Management, Patient Generated Health Data, Personalized Triggers, Telehealth,