Improving Physical Activity mHealth Interventions: Development of a Computational Model of Self-Efficacy Theory to Define Adaptive Goals for Exercise Promotion

Table 2

Samples of users’ data referring to the current profiles emerged from the comparison with an optimal profile.

	Week
	1st	2nd	3rd	4th	5th	6th	7th	8th
Profile 1–Capable
Goal (METs)	120	240	360	480	360	480	480	600
Achievement	YES	YES	YES	NO	YES	YES	YES	NO
Self-Efficacy	HIGH	HIGH	HIGH	LOW	HIGH	LOW	HIGH	LOW
Profile 2–Slow but gradual
Goal (METs)	120	240	360	360	360	480	480	360
Achievement	YES	YES	YES	YES	YES	YES	NO	NO
Self-Efficacy	HIGH	HIGH	LOW	LOW	HIGH	LOW	LOW	LOW
Profile 3–Complicated
Goal (METs)	120	240	240	240	360	480	360	240
Achievement	YES	YES	YES	YES	YES	NO	NO	YES
Self-Efficacy	HIGH	LOW	LOW	HIGH	HIGH	HIGH	LOW	HIGH
Profile 4–Static
Goal (METs)	120	120	240	120	120	240	120	120
Achievement	NO	YES	NO	NO	YES	NO	YES	YES
Self-Efficacy	HIGH	HIGH	LOW	HIGH	HIGH	LOW	LOW	LOW
Optimal Profile
Goal (METs)	120	240	360	480	600	600	600	600
Achievement	YES	YES	YES	YES	YES	YES	YES	YES