Table 1 The characteristics of the patient sample at admission for those not receiving colloids vs. receiving colloids <5L/48 h vs. colloids >5L/48 h
At admission | No colloids | Colloids <5L/48 h | Colloids >5L/48 h | P value |
|---|---|---|---|---|
Age (a) | 46.9 ± 20.1 | 43.7 ± 19.2 | 37.4 ± 16.3 | <0.001* |
Gender (male/female) | 1211/448 | 618/240 | 357/95 | <0.001‡ |
AIS head | 3.0 ± 2.0 | 2.5 ± 2.0 | 3.2 ± 1.9 | <0.001* |
AIS face | 0.5 ± 1.0 | 0.6 ± 1.1 | 0.7 ± 1.1 | <0.001† |
AIS thorax | 1.5 ± 1.7 | 1.7 ± 1.7 | 2.0 ± 1.7 | <0.001* |
AIS abdomen | 1.0 ± 1.7 | 1.0 ± 1.6 | 1.4 ± 1.9 | <0.001† |
AIS spine | 0.7 ± 1.3 | 0.9 ± 1.4 | 0.9 ± 1.5 | <0.001† |
AIS extremities | 1.2 ± 1.4 | 1.5 ± 1.5 | 1.8 ± 1.5 | <0.001* |
AIS pelvis | 0.5 ± 1.1 | 0.6 ± 1.2 | 0.7 ± 1.3 | 0.010† |
AIS soft tissue | 0.4 ± 0.8 | 0.6 ± 0.8 | 0.6 ± 0.8 | <0.001† |
ISS | 28.1 ± 14.5 | 26.8 ± 13.4 | 33.8 ± 13.4 | <0.001* |
NISS | 38.5 ± 17.8 | 34.6 ± 15.1 | 44.1 ± 15.1 | <0.001* |
GCS | 8.5 ± 5.5 | 9.8 ± 5.3 | 6.7 ± 5.1 | <0.001* |
Base excess (mEq/L) | −3.9 ± 6.2 | −3.3 ± 4.3 | −4.9 ± 4.6 | <0.001* |
Lactate (mmol/L) | 3.3 ± 2.9 | 2.7 ± 2.0 | 3.1 ± 2.3 | <0.001* |
Hematocrit (%) | 33.3 ± 9.0 | 34.6 ± 7.4 | 31.8 ± 8.4 | <0.001* |
Hemoglobin (g/dL) | 11.3 ± 4.7 | 11.6 ± 2.5 | 10.7 ± 3.0 | <0.001* |
Prothrombin time (%) | 77.7 ± 23.5 | 82.0 ± 19.7 | 75.5 ± 21.8 | <0.001* |
Leukocytes (103/μL) | 17.8 ± 5.6 | 13.4 ± 5.8 | 13.2 ± 5.9 | 0.025† |
APACHE II | 15.5 ± 9.8 | 12.6 ± 7.2 | 16.8 ± 7.4 | <0.001* |
Erythrocytes (U) | 15.0 ± 15.0 | 0.8 ± 2.5 | 4.9 ± 10.6 | <0.001* |
Platelets (U) | 0.6 ± 3.6 | 1.6 ± 5.4 | 9.7 ± 21.1 | <0.001* |
FFP (U) | 0.7 ± 4.0 | 2.8 ± 7.2 | 12.5 ± 15.9 | <0.001* |