Fig. 1From: Auscultatory versus oscillometric blood pressure measurement in patients with atrial fibrillation and arterial hypertensionLinear regression analysis of oscillometry versus auscultation. Single linear regression models for comparison of oscillometric method versus auscultation in different patient groups (All patients, Sinus rhythm and Atrial fibrillation). The reference value is blood pressure values measured by auscultation. Results are divided by systolic and diastolic blood pressure (BP). Linear regression line is presented within 95% confidence intervalBack to article page