Fig. 1
From: Effect of coronary artery bypass grafting on blood pressure response to head-up tilting
Changes (triangle) in mean arterial blood pressure (MAP) and heart rate (HR) from baseline (BL) in healthy subjects, patients, a***nd after surgery. Median and individual data for 7 healthy subjects (Healthy) and 9 patients before (Before) and after surgery (After) were shown. BL, supine before head-up tilt; HUT3, 6, 9, 12, and 15, averaged values from the onset of head-up tilt to 3 min, from 3 to 6 min, from 6 to 9 min, from 9 to 12 min and from 12 to 15 min, respectively. *, vs. Healthy; †, vs. BL at the level of P < 0.05