Fig. 1From: Arterial blood pressure response to head-up tilt test and orthostatic tolerance in nursesHR (a), SBP (b), DBP (c), and pulse pressure (d) responses to HUT. HR, SBP, and DBP are represented as the change from the pre-HUT value (∆ value). *p < 0.05, **p < 0.01, and ***p < 0.001 compared with pre-HUT (time 0); †p < 0.05 compared with control group, see text for the details. bpm beats/min. Values are mean ± SEBack to article page