Unadjusted | Adjusted for age and sex | Fully adjusted† | |
---|---|---|---|
Hypernatremia (N = 140) | 4.41 (3.09; 6.28)**** | 4.03 (2.78; 5.84)**** | 3.53 (2.38; 5.23)**** |
Hyponatremia (N = 1364) | 2.12 (1.79; 2.51)**** | 2.12 (1.78; 2.52)**** | 1.61 (1.34; 1.93)**** |
Age (per 10 years) | – | 2.02 (1.83; 2.24)**** | 1.82 (1.64; 2.01)**** |
Male vs female | – | 1.34 (1.12; 1.60)** | 1.47 (1.21; 1.77)**** |
Time from blood test to surgery (per hour) | – | – | 1.00 (1.00; 1.00) |
Acute vs eletive surgery | – | – | 1.59 (1.29; 1.89)**** |
I. Gastroduodenal (N = 362) | – | – | 5.79 (3.23; 10.41)**** |
III. Small bowel (N = 291) | – | – | 3.24 (1.77; 5.95)**** |
IV. Appendix (N = 178) | – | – | 1.08 (0.51; 2.29) |
V. Colon (N = 1426) | – | – | 3.91 (2.23; 6.85)**** |
VI. Rectum (N = 496) | – | – | 3.48 (1.83; 6.60)**** |
VII. Herniotomy, adhesiolysis, splenectomy, and diagnostic purposes (N = 723) | – | – | 4.01 (2.27; 7.10)**** |