DCS | Non-DCS | |
Total=562 (%) | 99 (18) | 463 (82) |
Sex male/female (%) | 84/15 (85/15) | 419/44 (90/10) |
Mean age (±SD) | 33.6 (±12.3) | 28.6 (±10.3) |
Physiology | DCS | Non-DCS | P value |
n (SD) | n (SD) | ||
Lactate | 5.25 (±3.71) | 2.63 (±2.55) | <0.001 |
SBP | 110 (±24) | 122 (±19) | <0.001 |
DBP | 63 (±21) | 72 (±16) | <0.001 |
HR | 109 (±23) | 96 (±21) | <0.001 |
RR | 25 (±8) | 20 (±5) | <0.001 |
SpO2 | 94 (±7) | 96 (±4) | <0.001 |
pH | 7.28 (±0.15) | 7.38 (±0.09) | <0.001 |
pO2 | 10.7 (±6) | 10.8 (±6) | 0.895 |
pCO2 | 5.3 (±1.6) | 5.2 (±1.0) | 0.182 |
BE | −7.14 (±0.72) | −2.06 (±5.52) | <0.001 |
HCO3 | 18.86 (±5.65) | 22.83 (±4.15) | <0.001 |
Mortality | 32 (32) | 19 (4) | <0.001 |
Length of hospital stay (days) | 16 (±11) | 10 (±7) | <0.001 |
Statistical comparison is made using unpaired t-test for continuous variables and χ2 test for categorical variables.
Bold values indicate statistical significance at the 5% level
BE, base excess (mEq/L); DBP, diastolic blood pressure; DCS, damage control surgery; HCO3, serum bicarbonate (mEq/L); HR, heart rate (per minute); RR, respiratory rate (per minute); SBP, systolic blood pressure; SpO2, oxygen saturation (%); pCO2, partial pressure of carbon dioxide (mm Hg); pO2, partial pressure of oxygen (mm Hg).