Table 2 Frequency of interventions based on design and overall data on strategies, support, and delivery
| Â | Student-Driven (10) | Teacher-Driven (15) | R-T Collaboration (10) | Researcher-Driven (37) | Total (72) |
|---|---|---|---|---|---|
Strategies# | |||||
 Physical environment | 8 | 0 | 0 | 0 | 8 |
 Academically infused | 0 | 6 | 7 | 17 | 30 |
 Movement break | 3 | 8 | 3 | 10 | 24 |
 Other | 1 | 3 | 0 | 7 | 11 |
Support: training | |||||
 Yes, by Researcher/Experts (before impl.) | 2 | 5 | 8 | 17 | 32 |
 Yes, by School Staff/Adm. (before impl.) | 1 | 4 | 0 | 3 | 8 |
 Yes, but unclear by whom | 0 | 1 | 1 | 0 | 2 |
 Ongoing (after impl.)* | 1 | 6 | 2 | 5 | 14 |
 Not required/provided | 3 | 1 | 1 | 13 | 18 |
 Not reported/missing | 4 | 4 | 0 | 4 | 12 |
Support: duration of training | |||||
 < 1 h | 1 | 0 | 1 | 1 | 3 |
 Up to a school day (between 6 and 8 h) | 0 | 4 | 3 | 4 | 11 |
 > a school day | 0 | 1 | 1 | 0 | 2 |
 Not required/provided | 3 | 1 | 2 | 5 | 11 |
 Not reported/missing | 6 | 9 | 3 | 27 | 45 |
Support: resources | |||||
 Desk/chairs/stability balls | 9 | 0 | 0 | 0 | 9 |
 Fitness equipment | 1 | 5 | 0 | 2 | 8 |
 Lessons plans/cards/manuals | 1 | 4 | 9 | 18 | 32 |
 Websites/electronic/DVD | 0 | 2 | 5 | 5 | 12 |
 Not required | 1 | 4 | 1 | 6 | 12 |
 Not reported/missing | 0 | 4 | 0 | 9 | 13 |
Delivery: intensity/type of PA# | |||||
 Light | 8 | 0 | 0 | 6 | 14 |
 MVPA | 2 | 9 | 9 | 26 | 42 |
 FMS | 0 | 8 | 1 | 2 | 11 |
 Fitness | 1 | 0 | 3 | 3 | 7 |
 Dance | 0 | 4 | 1 | 1 | 6 |
 Yoga/breath/stretch | 1 | 3 | 2 | 6 | 12 |
 Other | 1 | 0 | 0 | 3 | 4 |
 Not reported/missing | 0 | 0 | 0 | 4 | 4 |
Dose per day | |||||
 < 10 min | 0 | 4 | 5 | 5 | 14 |
 10–20 min | 0 | 5 | 2 | 17 | 24 |
 21–35 min | 2 | 1 | 2 | 7 | 12 |
 > 35 min (50–90 min) | 2 | 3 | 0 | 2 | 7 |
 Throughout the day (no specific dose) | 6 | 0 | 0 | 0 | 6 |
 Not reported/missing | 0 | 2 | 1 | 6 | 9 |
Duration of intervention | |||||
 Acute (< 1 week) | 2 | 1 | 0 | 8 | 11 |
 2–3 weeks | 0 | 1 | 0 | 0 | 1 |
 1–6 months | 3 | 4 | 3 | 13 | 23 |
 7–11 months | 5 | 5 | 3 | 5 | 18 |
 1–3 years | 0 | 1 | 2 | 8 | 11 |
 Not reported/missing | 0 | 3 | 1 | 0 | 4 |
Fidelity | |||||
 Observation | 4 | 1 | 1 | 5 | 11 |
 Teacher log | 0 | 4 | 3 | 7 | 14 |
 Activity monitor | 1 | 1 | 0 | 3 | 5 |
 Combination/other | 2 | 1 | 4 | 8 | 15 |
 Not reported/missing | 3 | 8 | 2 | 14 | 27 |