Table 1.
Physical Activity by Technology Help (PATH) schedule of enrollment, interventions, and assessments.
| Study’s activities | Study period | |||||||||
| Enrollment | Allocation | Postallocation | Close-out | |||||||
| -t1 | 0 | t1 | t2 | t3 | t4 | t5 | TBD | |||
| Enrollment | ||||||||||
| Eligibility screen | X | |||||||||
| Informed consent | X | |||||||||
| Allocation and wearable installation | X | X | ||||||||
| Alexa Installation | X | |||||||||
| Interventions | ||||||||||
| Control | X | X | X | X | ||||||
| Coachtext | X | X | X | X | ||||||
| MyCoach | X | X | X | X | ||||||
| Assessments | ||||||||||
| Individual characteristics | X | X | ||||||||
| Baseline physical activity | X | |||||||||
| Outcomes | X | X | X | X | ||||||
| Analysis and reporting | X | |||||||||