title: [Study on the prevalence of prehypertension among residents living in the communities in Zhejiang].
abstract: OBJECTIVE
  To investigate the prevalence and related risk factors of prehypertension in Hangzhou, Shaoxing,Jiaxing city, Zhejiang province.
  
  
  METHODS
  3200 people were selected by stratified cluster random sampling method, and statistical methods including chi-square test, and logistic regression through SAS 9.0 were used.
  
  
  RESULTS
  The prevalence of pre- hypertension was 45.9%, higher for males and urban population, with significant differences seen between males and female(49.0% vs. 48.0%, P < 0.05), urban and rural areas(59.31% vs. 44.15%, P < 0.05). Data from the multiple factor logistic analysis showed that risk factors of prehypertension would include: older age, types of profession, under low education level, being urban residents, overweight and obesity, hyper triglyceride, and family history of hypertension, with ORs and 95% CI as 0.99 (0.98-0.99), 1.28(1.07-1.28), 1.31(1.10-1.56), 1.50(1.11-2.02), 1.33(0.98-1.81), 1.60 (1.19-2.16)and 1.18(1.00-1.39), respectively.
  
  
  CONCLUSIONS
  Prehypertension prevalence was found high in the studied district, especially in urban residents with low education level. Strategies including reduction on risk factors as obesity and hyper triglyceride through health education as well as lifestyle modification should be taken to hold back the increasing trend on prehypertension in Zhejiang.
authors: Cardio-cerebrovascular Disease Prevention and Treatment Research Center, Zhejiang Hospital, Hangzhou 310013, China. Email: yuweipost@163.com.
authors: Wei
authors: W
authors: Yu
authors: Cardio-cerebrovascular Disease Prevention and Treatment Research Center, Zhejiang Hospital, Hangzhou 310013, China.
authors: Li
authors: L
authors: Yang
authors: Cardio-cerebrovascular Disease Prevention and Treatment Research Center, Zhejiang Hospital, Hangzhou 310013, China.
authors: Jing
authors: J
authors: Yan
authors: Shaoxin Center for Disease Control and Prevention.
authors: Yi-feng
authors: YF
authors: Zhang
authors: Hangzhou Health Bureau.
authors: Jun
authors: J
authors: Gao
authors: Hangzhou Center for Disease Control and Prevention.
authors: Shun-yuan
authors: SY
authors: Fang
authors: Cardio-cerebrovascular Disease Prevention and Treatment Research Center, Zhejiang Hospital, Hangzhou 310013, China.
authors: Xiao-ling
authors: XL
authors: Xu
authors: Jiaxing Center for Disease Control and Prevention.
authors: Jian-yong
authors: JY
authors: Luo
authors: Cardio-cerebrovascular Disease Prevention and Treatment Research Center, Zhejiang Hospital, Hangzhou 310013, China.
authors: Xin-hua
authors: XH
authors: Tang
mesh_terms: D000293:Adolescent; D000368:Aged; D002681:China / Q000453:epidemiology; D005260:Female; D006801:Humans; D006973:Hypertension / Q000453:epidemiology; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D058246:Prehypertension / Q000453:epidemiology*; D015995:Prevalence; D012307:Risk Factors