基金supported by grants from the National Natural Science Foundation of China(No.81271510)The funder had no role in study design,data collectionand analysis,decision to publish,or preparation of the manuscript.It was also supported by the Shanghai Hospital Development Center Project(SHDC12010225)+1 种基金the Shanghai three-year action plan for the construction of public health system(2011-2013)the Comprehensive Community Intervention Model for ADHD sub-study under the Mental Health Service for High-risk Individuals project(GWIII-30)