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Table 2 Hemodynamic response to exercise

From: Assessing the hemodynamic response to exercise - a novel MR approach

  Rest+ 4 W+ 8 W + P*
(0 W-4 W)
P*
(4 W-8 W)
P*
(0 W-8 W)
Heart rate (bpm) 68.2 (12.5) 99.2 (15.8) 108.6 (21.2) <.001 < .001 < .001
Cardiac output (L.min-1) 5.8 (1.4) 8.3 (1.6) 9.1 (1.7) < .001 0.002 < .001
Systolic BP (mmHg) 112.5 (10.4) 137.2 (15.2) 134.6 (21.0) < .001 .50 < .001
Diastolic BP (mmHg) 64.8 (6.0) 66.3 (12.3) 64.3 (13.1) .54 .46 .85
Mean BP (mmHg) 83.9 (6.8) 95.5 (9.4) 95.3 (8.9) < .001 .91 < .001
Vascular resistance (WU) 15.2 (2.9) 11.8 (2.5) 10.7 (1.7) < .001 .007 < .001
Arterial compliance (mL.mmHg-1) 1.00 (0.23) 0.62 (0.23) 0.63 (0.21) < .001 .80 < .001
  1. + Mean from all volunteers (std) * Paired t-test