Objective:To survey and analyze Child Behavior Checklist,and to observe the effects of the factors on children weight,to provide some scientific basis for early intervention.Methods:1 428 cases aged 6~12 pupils in Luohu District of Shenzhen as object of investigation were surveyed by the trained medical professionals with Achenbach Child Behavior Checklist(CBCL)distributed to each student.Results:There were 186 cases of children with simple obesity,accounting for 13.0%;there were 139 boys,accounting for 74....