Fig. 1

Flow chart of participants through the Healthy Active Preschool Years Study, T1 through T3.5.
1T2 Child survey: optional component offered to approximately 60% of the 2009 cohort. Children generally completed 2 of the following: Harter's Self Perception Profile ofr Children (SPPC), BarOn EQ-i:YV or a pictorial scale of perceived movement competence. T3 child survey: SPPC