Table 2.

Applying the Capability, Opportunity, Motivation-Behavior (COM-B) model to major themes identified for JIApp.

Themes	Capability	Opportunity	Motivation
Theme 1: Self-monitoring	Self-awareness and understanding patterns		Perception of illness and self-efficacy
			Better patient-clinician communication
Theme 2: Treatment adherence		Reminders for treatment adherence	Recording past adherence can stimulate action
Theme 3: Education and support	Knowledge of juvenile idiopathic arthritis and treatments		Confidence in skills and empowerment
	Knowledge of self-management skills and emotion regulation
Theme 4: Incentives			Expectation of rewards
Theme 5: Design of user interface		Convenient monitoring
		Convenient access to reliable information and support