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. 2014 Nov 7;9(11):e112444. doi: 10.1371/journal.pone.0112444

Table 3. HR and SBP baselines compared HR and SBP registered in T1, T2 and T3 of each specific surgical procedure.

HR (beats/min) and SBP (mmHg)
Surgical procedure difficulty
Easy Intermediate Complex
BL T1 T2 T3 BL T1 T2 T3 BL T1 T2 T3
Senior HR 65±2.4 70±3 75±2.6 71±2.8 65±2.4 72±1.3 83±2.8 71±2.4 65±2.4 71±2.4 84±2 70±2.4
Senior SBP 122±1.3 125±0.8 128±2.7 122±1.5 122±1.3 128±2.4 144±1.7 128±1.7 122±1.3 122±1.3 131±2.5 123±3
Expert HR 69±4 77±1.8 79±2.5 77±3.8 69±4 88±2.3 82±3.4 80±2.5 69±4 104±4 95±1.5 70±2
Expert SBP 118±2.3 123±2 126±1.1 120±1.5 119±2.3 142±1.6 135±2.3 116±3 119±2.3 140±1.9 136±1.9 127±1.7
Junior HR 70±5.4 73±4 76±2.4 80±4.3 70±5.4 78±2.9 83±2.3 83±6.4 69±4 89±2.5 102±6.7 100±5
Junior SBP 119±1.6 124±1 126±1.9 130±2.2 119±1.6 124±2.4 133±3.2 129±2.2 119±1.9 138±2.3 146±2.6 131±1.6

Each value is expressed as the mean ± SD. BL = baseline; T1 = before surgery (7:30/8:00 am); T2 = during surgery (10:00am/1:00pm); T3 = post surgery (2 h after surgical procedure). HR: Heart rate. SBP: Systolic Blood Pressure.