A Meta-analysis of the Effects of Campus Environment Elements on Primary and Secondary School Students' Physical Activity.

Based on the demands of primary and secondary school campus planning and design for student health promotion in the "post-epidemic era", this paper uses meta-analysis to screen the quantitative results of 30 empirical studies at home and abroad in the past 20 years for statistical analysis, quantifies the impact of campus environment elements on the physical activity of primary and secondary school students, and compares the differences in research types, research objects' gender, age and measurement tools. It concludes that the effects should be explored in different dimensions and at different levels. Confounding factors such as policy environment and social environment should be considered to establish a multi-layer model to explore the influencing mechanism of the two factors, so as to provide a basis and reference for the construction and evaluation of healthy environment in schools. [ABSTRACT FROM AUTHOR]