|
Timepoint
|
Opt-out
|
T0
|
Randomization
|
Intervention
|
T1
|
|
Enrolment
|
|
Opt-out consent
|
X
| | | | |
|
Opt-out survey (12 schools)
|
X
| | | | |
|
Opt-out accelerometer (4 schools)
|
X
| | | |
X
|
|
Informed parental consent
| |
X
| | | |
|
Baseline measures
| |
X
| | | |
|
Randomization into study arm
| | |
X
| | |
|
Interventions
|
|
TA training (intervention schools)
| | | |
X
| |
|
Extracurricular physical activity intervention (6 schools)
| | | |
X
| |
|
Normal treatment (6 schools)
| | | |
X
| |
|
Assessments
|
|
Percentage opt-out
|
X
| | | |
X
|
|
Self-reported physical activity
|
X
| | | | |
|
Percentage opt-in (total, by sex)
| |
X
| | | |
|
Participant characteristics
| |
X
| | |
X
|
|
Self-reported psychosocial questionnaires
| |
X
| | |
X
|
|
Economic evaluation
| | | |
X
|
X
|
|
Mean daily moderate-to-vigorous physical activity
| |
X
| | |
X
|
|
Process evaluation
| | | |
X
|
X
|
