Table 4 Analysis of factors associated with substandard Cmin in the TBI group. TBI, traumatic brain injury; IQR, interquartile range.
Characteristics | TBI group (n = 46) | Non-TBI group (n = 46) | Statistics | P |
|---|---|---|---|---|
Using mannitol and glycerol fructose, n (%) | 24 (52.2) | 3 (6.5) | 18.706 | < 0.001 |
Diabetes insipidus or using desmopressin, n (%) | 1 (2.2) | 0 (0.0) | 0.000 | > 0.999 |
Fluid intake in the 24 h before Cmin measurement (mL), median (IQR) | 3381.0 (2880.0–3926.0) | 2755.0 (2382.0–3155.0) | − 2.515 | 0.012 |
Fluid output in the 24 h before Cmin measurement (mL), median (IQR) | 2540.0 (1500.0–3540.0) | 1550.0 (1250.0–2300.0) | − 2.807 | 0.005 |
