Table 2.

BCTs used in the program.

Users actions	Intervention components	BCTs integrated in the intervention componentsa
Users fill out the assessment module and receive health risk appraisal feedback	Questionnaire assessing demographics, intention for behavior change, stages of change, and a health risk assessment. Health risk appraisal feedback was based on the outcomes of the assessment.	1, 6
Users receive feedback in one of the modules (smoking cessation, physical activity, or medication adherence)	Motivational beliefs	1, 2
	Social influence	3, 7, 8
	Action planning	4
	Self-efficacy	5

^a These steps correspond to those shown in Table 1.