Table 2.

Transform-Us! intervention components

	SB-I	PA-I	SB+PA-I
School setting
Curriculum component	• 18 key learning messages (9 per year)	• 18 key learning messages (9 per year)	• 18 key learning messages (9 per year)
Class strategies	• Standing lessons (1 × 30-min/day) • Active 2- min breaks after 30-min class time	NA	• Standing lessons (1 × 30-min/day) • Active 2- min breaks after 30-min class time
Physical environment	• Standing easels • Novelty timer	• Provision of sporting equipment, line markings and signage • Provision of pedometers	• Standing easels • Provision of sporting equipment, line markings and signage • Provision of pedometers
Family setting
Homework tasks	• Reduce sitting time while completing home work	• Homework tasks incorporate PA	• Homework tasks incorporate PA and reductions in sitting time
Newsletters	• Tips for reducing sitting time at home	• Tips for increasing PA at home	• Tips to reduce sitting time and promote PA at home

PA: physical activity; SB: sedentary behavior; PA-I: physical activity intervention; SB-I: sedentary behavior intervention