title: Frequency of hypertension in stroke patients presenting at Ayub Teaching Hospital.
abstract: BACKGROUND
  Stroke is a frequent medical problem occurring in patients with hypertension and other risk factors. The objective of this study was to find the frequency of hypertension as important risk factor in stroke patients presenting at Medical 'B' unit of Ayub Teaching Hospital, Abbottabad from November 2003 to January 2005.
  
  
  METHODS
  Patients who clinically presented with features of stroke and then confirmed on C.T scan were included in this study. Other underlying risk factors were diabetes mellitus, smoking, cardiovascular disease and dyslipidemia.
  
  
  RESULTS
  Hypertension was found to be the most common risk factor in current study. Out of 91 cases, 51 (56.04%) were suffering from hypertension. Thirty five patients were male and sixteen patients were female. Peak stroke prone age was 61-70 years in males and 51-60 years in females.
  
  
  CONCLUSIONS
  Hypertension is the leading risk factor of stroke. It is therefore essential to detect and treat hypertension at its outset
authors.affiliation: Department of Medicine, Ayub Medical College and Teaching Hospital, Abbottabad.
authors.forename: Jehangir
authors.initials: J
authors.lastname: Khan
authors.lastname: Attique-ur-Rehman
authors.forename: Ashfaq
authors.initials: A
authors.lastname: Ali Shah
authors.forename: Asif
authors.initials: A
authors.lastname: Jielani
mesh_terms: D000328:Adult; D017677:Age Distribution; D000368:Aged; D048909:Diabetes Complications; D005260:Female; D006784:Hospitals, Teaching; D006801:Humans; D006973:Hypertension / Q000150:complications* / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D010154:Pakistan / Q000453:epidemiology; D012307:Risk Factors; D017678:Sex Distribution; D012907:Smoking / Q000009:adverse effects; D020521:Stroke / Q000209:etiology*; D014057:Tomography, X-Ray Computed