title: Evaluation of Meditech ABPM-04 ambulatory blood pressure measuring device according to the British Hypertension Society protocol.
abstract: BACKGROUND
  The use of ambulatory blood pressure measuring devices has become widespread in the diagnosis of hypertension. The accuracy of the device is fundamental for the diagnosis and treatment of the disease.
  
  
  OBJECTIVE
  Internationally accepted validation of the newest ambulatory blood pressure measuring device, the ABPM-04 prototype, manufactured by Meditech Ltd.
  
  
  METHODS
  Validation was carried out by assessing 94 outpatients, according to the British Hypertension Society protocol.
  
  
  RESULTS
  The test device achieved grade B on the scale defined in the British Hypertension Society protocol, for both systolic and diastolic blood pressure. The mean and standard deviation of the difference between measurements of the test device and the mercury standard for both systolic and diastolic blood pressure were within the recommendations of the Association for the Advancement of Medical Instrumentation.
  
  
  CONCLUSIONS
  The present study demonstrates that the Meditech ABPM-04 ambulatory blood pressure measuring device complies with the above mentioned requirements, and thus can be recommended for clinical use.
authors.affiliation: First Department of Internal Medicine, Semmelweis University Medical School, Budapest, Hungary.
authors.forename: I
authors.initials: I
authors.lastname: Barna
authors.forename: A
authors.initials: A
authors.lastname: Keszei
authors.forename: A
authors.initials: A
authors.lastname: Dunai
mesh_terms: D001794:Blood Pressure / Q000502:physiology*; D001795:Blood Pressure Determination / Q000379:methods*; D018660:Blood Pressure Monitoring, Ambulatory; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D015203:Reproducibility of Results