Table 2 Perioperative hemoglobin and electrolytes.
Hemoglobin (g/L) | Potassium (mmol/L) | Sodium (mmol/L) | |
|---|---|---|---|
Preoperative | 132.31 ± 9.24 | 4.21 ± 0.55 | 142.03 ± 4.68 |
Postoperative | 130.13 ± 12.31 | 4.17 ± 0.66 | 141.44 ± 3.97 |
t | 1.097 | 0.3606 | 0.7447 |
p | >0.05 | >0.05 | >0.05 |