Fig. 1From: Validation of Omron HBP-1300 professional blood pressure monitor based on auscultation in children and adultsAgreement between the test and reference methods for systolic pressure. The X axis in Fig. 1 represents the mean of systolic blood pressure of the HBP-1300 Professional Blood Pressure Monitor and the sphygmomanometer; and the Y axis represents the difference between systolic blood pressure measured by HBP-1300 Professional Blood Pressure Monitor and the systolic blood pressure measured by the sphygmomanometerBack to article page