Key result
The Omron M7 device fulfilled the European Society of Hypertension validation criteria in patients with 32-42 cm arm circumferences, with mean differences of -1.6±6.7 mmHg (SBP) and -0.12±4.0 mmHg (DBP).
Why the study?
Does the Omron M7 device accurately measure blood pressure in a population with an arm circumference of 32 to 42 cm compared to a mercury sphygmomanometer?
Cross-Sectional (n=33)
Does the Omron M7 device accurately measure blood pressure in a population with an arm circumference of 32 to 42 cm compared to a mercury sphygmomanometer?
The Omron M7 blood pressure device is accurate and fulfills the European Society of Hypertension validation criteria for patients requiring a large cuff (arm circumference 32-42 cm).
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May support accurate BP measurement in large-arm patients; reinforces consensus validation but requires prospective confirmation.
Feghali et al. (2007) conducted a cross-sectional in Hypertension with large arm circumference (n=33). Omron M7 (HEM-780-E) blood pressure measuring device vs. Mercury sphygmomanometers was evaluated on Accuracy of blood pressure measurement according to the European Society of Hypertension protocol. The Omron M7 device fulfilled the European Society of Hypertension validation criteria in patients with 32-42 cm arm circumferences, with mean differences of -1.6±6.7 mmHg (SBP) and -0.12±4.0 mmHg (DBP).
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