The Accuracy of Electronic Wrist Blood Pressure Monitoring Devices
Background: Assessment of blood pressure is the most common diagnostic procedure performed in the outpatient clinic. The purpose of this study was to compare the accuracy of the wrist-cuff electronic oscillometric device with the universally-accepted gold standard measurement made with Korotkoff sou...
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| Format: | Book |
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Nigerian Dental Association,
2020-09-01T00:00:00Z.
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| Summary: | Background: Assessment of blood pressure is the most common diagnostic procedure performed in the outpatient clinic. The purpose of this study was to compare the accuracy of the wrist-cuff electronic oscillometric device with the universally-accepted gold standard measurement made with Korotkoff sound technique mercury sphygmomanometer. Materials and Methods: This was a randomized, crossover study with a total of 60 subjects. All subjects were at least 30 years of age. Three blood pressure readings were recorded for each subject, two with a wrist-cuff device and one with a mercury sphygmomanometer by the secondary investigator. The order of the 3 readings were determined by chance. Results: Patients (32 women, 28 men) aged 30-94 (mean age = 55, SD =16) years were included in the study. Based on the paired-sample t-test, the data provided strong evidence that there was no statistically significant difference in systolic or diastolic blood pressure readings between the wrist-cuff electronic oscillometric device and mercury sphygmomanometer. Conclusions: The evaluation of blood pressure remains a basic diagnostic step in every clinical practice as it positively imparts the clinical well-being of the patient. It is, therefore, important to maintain a good degree of accuracy and reliability in the blood pressure monitoring device. |
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| Item Description: | 10.61172/ndj.v23i2.24 0189-1006 |