Objective To analyze the status and risk factors of high-normal blood pressure and hypertension among residents in Bao'an district,Shenzhen city,so as to provide evidence for formulating related interventions.Methods Subjects were selected by multi-stage stratified sampling method with questionnaire survey,physical examination and laboratory test.The data was analyzed by SPSS 17.0 software.Results The sample people were 3 230,in which 1 435 people were male,while 1 795 female.The rates of high-normal blood ...