title: The effect of crossing legs on blood pressure in hypertensive patients.
abstract: OBJECTIVE
  The aim of this study was to examine whether there is any difference between BP readings with patients crossing a leg at the knee level and uncrossing during BP measurement.
  
  
  BACKGROUND
  It is clear that numerous factors influence an individual's blood pressure (BP) measurement. However, guidelines for accurately measuring BP inconsistently specify that the patient should keep feet flat on the floor.
  
  
  METHODS
  Repeated measures.
  
  
  METHODS
  Using a mercury-filled column sphygmomanometer, BP was measured at uncrossed leg position, crossed leg position and again at uncrossed leg position in 283 unmedicated or medicated patients. Three experienced nurses specially trained for the study performed BP measurements.
  
  
  RESULTS
  The results indicated that BP increased significantly with the crossed leg position. Systolic and diastolic BP significantly increased approximately 10 and 8 mmHg, respectively.
  
  
  CONCLUSIONS
  Crossing the leg at knee results in a significant increase in BP.
  
  
  CONCLUSIONS
  Leg position during measurement of BP should be standardised and mentioned in publications.
authors.affiliation: Department of Nursing and Health Services, Faculty of Health Sciences, Yeditepe University, Istanbul, Turkey. rukiyepinar@yahoo.com
authors.forename: Rukiye
authors.initials: R
authors.lastname: Pinar
authors.forename: Siddika
authors.initials: S
authors.lastname: Ataalkin
authors.forename: Roger
authors.initials: R
authors.lastname: Watson
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001794:Blood Pressure; D005260:Female; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D011187:Posture