title: Prevalence and spectrum of hypertension in a rural area.
abstract: OBJECTIVE
  The objective of the study was to find the prevalence and spectrum of hypertension in a rural area of Varanasi, India.
  
  
  METHODS
  This was a cross sectional study carried on 3600 subjects > or = 30 years of age and residents of three villages around Varanasi. The period of study was from April 2002 to January 2003.
  
  
  RESULTS
  The overall prevalence of hypertension 13.6%.As much as 25.05% of the total subjects were in the category of High Normal. Among the hypertensives 80.5% had Stage 1 hypertension. With advancing age the prevalence of hypertension increased significantly.
  
  
  CONCLUSIONS
  It is alarming to note that 1/4th of the study subjects had blood pressure in the range of High Normal and are a potential risk group. Of the hypertensive, 80% had Stage 1 hypertension which can be prevented and normalised by adopting lifestyle modification.
authors.affiliation: Department of Community Medicine, College of Medical Science, Bharatpur, Nepal. sanbhu2004@yahoo.co.in
authors.forename: S
authors.initials: S
authors.lastname: Kumar
authors.forename: C P
authors.initials: CP
authors.lastname: Mishra