Table 2 Blood pressure and heart rate
From: The impact of preload on 3-dimensional deformation parameters: principal strain, twist and torsion
|  | Pre-HD (n = 58) | Post-HD (n = 58) | P value |
|---|---|---|---|
Blood pressure (mmHg) | |||
 Systolic | 155.4 ± 16.0 | 129.6 ± 19.4 | <0.001 |
 Diastolic | 79.8 ± 13.1 | 74.4 ± 12.6 | <0.001 |
 Mean | 105.0 ± 11.2 | 92.8 ± 13.1 | <0.001 |
Heart rate (beats/min) | 68.9 ± 10.1 | 70.6 ± 10.2 | 0.107 |