From: Development and validation of a predictive score for ICU delirium in critically ill patients
Risk factor | Delirium group (n = 46) | No delirium group (n = 177) | t | P |
---|---|---|---|---|
Age (yr, ̅x ± SD) | 62.80 ± 17.31 | 57.63 ± 13.88 | −2.134 | 0.034 |
WBC (109/L) | 14.89 ± 8.11 | 11.38 ± 4.81 | 2.807 | 0.005 |
PLT (109/L) | 116.41 ± 64.19 | 149.03 ± 90.31 | 2.301 | 0.022 |
CRP (mmol/L) | 173.97 ± 167.28 | 160.31 ± 149.50 | 0.504 | 0.615 |
ALB (g/L) | 30.18 ± 6.58 | 30.02 ± 5.20 | −0.177 | 0.860 |
PCT (ng/L) | 16.28 ± 31.52 | 14.20 ± 25.52 | −0.470 | 0.639 |
Na+ (mmol/L) | 139.24 ± 5.93 | 138.70 ± 6.09 | −0.537 | 0.592 |
K+ (mmol/L) | 3.93 ± 0.80 | 3.86 ± 0.51 | −0.789 | 0.431 |
Glu (mmol/L) | 9.33 ± 3.01 | 9.29 ± 2.67 | −0.103 | 0.918 |
Lac (mmol/L) | 2.76 ± 3.05 | 2.21 ± 2.15 | −1.428 | 0.155 |
BMI (kg/m2) | 22.15 ± 3.28 | 22.69 ± 3.19 | 1.015 | 0.311 |
APACHEII | 15.04 ± 5.99 | 14.15 ± 7.15 | −0.777 | 0.438 |
GCS | 11.51 ± 3.86 | 9.63 ± 3.90 | 2.941 | 0.004 |