The HAPPY study: development and reliability of a parent survey to assess correlates of preschool children's physical activity
Correlates of preschool children's physical activity across all domains of the social
ecological model have previously been reported in the literature. However, there is a
scarcity of reliable instruments designed to capture such correlates in preschool-aged
children. OBJECTIVES: This study reports the development, and assessment of the test–
retest and internal reliability of a comprehensive proxy survey instrument designed to
measure correlates of preschool children's physical activity across the three domains of the …
ecological model have previously been reported in the literature. However, there is a
scarcity of reliable instruments designed to capture such correlates in preschool-aged
children. OBJECTIVES: This study reports the development, and assessment of the test–
retest and internal reliability of a comprehensive proxy survey instrument designed to
measure correlates of preschool children's physical activity across the three domains of the …