Higher quality scores
(ECERS-R scores of N5),
lower use of electronic
media, more than one piece
of portable playground
equipment, less fixed
playground equipment, and
larger playground size were
all associated with less
sedentary minutes per hour
and more MVPA in
preschool children.
Children had increased
MVPA levels in preschools
in which teachers had recent
PA training.
Children in the Top 5 PApromoting
preschools
accumulated more than 60
minutes of MVPA per day,
compared with the children
in the other preschools, who
accumulated less than 60
minutes of MVPA per day