| Intraop P | Intraop SBP | Intraop DBP | Postop P | Postop SBP | Postop DBP |
Operating time (minutes) | R = 0.1306 | R = −0.022 | R = −0.0864 | R = 0.0073 | R = −0.0053 | R = −0.091 |
P = 0.277665 | P = 0.85549 | P = 0.475778 | P = 0.951821 | P = 0.980191 | P = 0.450407 | |
0.9% NS (litres) | R = 0.1631 | R = −0.0315 | R = −0.167 | R = 0.1973 | R = 0.1361 | R = 0.1123 |
P = 0.17413 | P = 0.79746 | P = 0.182578 | P = 0.099101 | P = 0.257753 | P = 0.351122 | |
BMI | R = −0.0837 | R = 0.1107 | R = 0.1542 | R = 0.0783 | R = −0.022 | R = −0.04 |
P = 0.491361 | P = 0.358071 | P = 0.199161 | P = 0.516303 | P = 0.855499 | P = 0.740496 | |
ASA | R = −0.1475 | R = −0.0035 | R = 0 | R = 0.0117 | R = 0.0298 | R = −0.0102 |
P = 0.22121 | P = 0.980191 | P = 0.922854 | P = 0.805143 | P = 0.934036 | ||
IV fluids (ml) | R = 0.11 | R = −0.0518 | R = −0.1058 | R = 0.105 | R = 0.2065 | R = 0.0996 |
P = 0.351122 | P = 0.672747 | P = 0.383506 | P = 0.383506 | P = 0.084026 | P = 0.408574 |