Tao Wu, Yaopan Hou, Guanghao Xin, Jingyan Niu, Shanshan Peng, Fanfan Xu, Ying Li, Yuling Chen, Yifangfei Yu, Huixue Zhang, Xiaotong Kong, Yuze Cao, Shangwei Ning, Lihua Wang, Junwei Hao
MSGD: a manually curated database of genomic, transcriptomic, proteomic and drug information for multiple sclerosis
Database : the journal of biological databases and curation
evidence suggests access green schoolyards may facilitate vigorous play lead increased physical activity could lead improved academic outcomes reduce excess childhood weight gain greener schoolyards also provide additional outdoor amenities help community large little rock green schoolyard initiative program aiming promote outdoor learning play two citys community schools provides natural experiment evaluate role interventions article presents protocols study plans used evaluate communityled initiative several outcomes including physical activity sleep quality use schoolgrounds perceptions school environment administrative datasets used assess exposure green schoolyard improvements academic achievement attendance disciplinary referrals elementary school data gathered two community schools green schoolyard improvements taking place two demographicallymatched comparison schools located elsewhere within little rock school district data collected green schoolyard improvements go effect physical activity sleep quality measured using actigraphy physical activity also assessed direct playground observations recess outside school hours final year study administrative data assembled evaluated using differenceindifferences estimation synthetic controls two causal inference methods program evaluation literature study designed provide new insights design implementation evaluation playgrounds among schoolchildren especially risk developing severe obesity elementary school years research herein develop empirical data elucidate potential mechanisms practical experience future study policymaking health services