Table 2.
Values of hemodynamic variables from non-obese and obese patients
| Non-obese patients (N = 124) | Obese patients (N = 75) | p | |
|---|---|---|---|
| BMI (Kg/m2) | 25.8 ± 2.3 | 34.2 ± 3.6 | < 0.001 |
| SAP (mmHg) | 132.9 ± 21.8 | 142.9 ± 21.5 | < 0.001 |
| DAP (mmHg) | 81.8 ± 10.9 | 85 ± 10.7 | < 0.001 |
| CO (L/min) | 6 ± 5.1 | 6.7 ± 6 | < 0.001 |
| CI (L/min/m2) | 3.0 ± 0.5 | 3.5 ± 3.4 | < 0.001 |
| LCW (Kg.m) | 6.8 ± 1.7 | 8.1 ± 2.1 | < 0.001 |
| LCWI (Kg.m/m2) | 3.8 ± 0.9 | 4.5 ± 4.1 | < 0.001 |
| SV (mL) | 84.4 ± 19.7 | 89.3 ± 22.9 | < 0.001 |
| TFC (/KOhm) | 30.2 ± 3.7 | 29.5 ± 3.8 | 0.021 |
| SVR (dyne.sec.cm− 5) | 1449 ± 471 | 1361 ± 389 | < 0.001 |
| SVRI (dyne.sec.cm− 5.m2) | 2517 ± 590 | 2643 ± 706 | < 0.001 |
| SAC | 18.1 ± 6.5 | 16.5 ± 6.2 | < 0.001 |
| SACI | 0.65 ± 0.2 | 0.62 ± 0.5 | 0.003 |
Values of the hemodynamic variables presented as average ± standard deviation. p obtained from T-Test for independent samples. Level of significance defined to p < 0.05