Table 1.
The intervention group
| Intervention group | Study period | |||
|---|---|---|---|---|
| Enrolment | Allocation | |||
| T0 | T2 6 months | T4 24 months | ||
| Enrolment | ||||
| Eligibility screen | x | |||
| Informed consent | x | |||
| Allocation | x | |||
| Intervention | ||||
| Assessments | ||||
| Biomedical data | x | x | x | |
| Socio-demographic data | x | |||
| PA monitor | x | x | x | |
| PA questionnaire | x | x | x | |
| Self-perceived health and well-being | x | x | x | |
| Diet and eating behaviour | x | x | x | |
| Tobacco use | x | x | x | |
| Sleep | x | x | x | |
| Body concern | x | x | x | |
| Social support | x | x | x | |
| Defiance | x | x | ||
| Regulation of motivation | x | x | x | |
| Perceived autonomy support | x | |||
| Self-efficacy for PA | x | x | ||