3 weeks | 5–7 days | 3 months | 5–7 days |
---|---|---|---|
Recruitment -Services (verbal) -Parent (informed consent) -Child (verbal) | Baseline data collection NS Interviews In-care & out of care accelerometry EPAO Parent CATI | After randomisation, intervention services – 3 outdoor free-play periods; control services – maintain 1 continuous free-play period | Follow-up data collection In-care & out of care accelerometry EPAO |