Table 1 Candidate physiological variables with mean and standard deviation
Physiological variable | Mean | SD | Physiological variable | Mean | SD |
|---|---|---|---|---|---|
Heart rate (bpm) | 88.4 | 19.0 | Platelet count (K/uL) | 215.3 | 147.6 |
Respiration rate (insp/min) | 20.4 | 6.2 | Partial prothrombin time (sec) | 40.4 | 17.1 |
Glasgow coma scale motor | 5.1 | 1.5 | International normalized ratio | 1.5 | 0.6 |
Mean arterial blood pressure (mmHg) | 79.2 | 18.2 | Blood urea nitrogen (mg/dL) | 32.8 | 25.8 |
Diastolic blood pressure (mmHg) | 61.7 | 14.7 | Blood serum creatinine (mg/dL) | 1.5 | 1.3 |
Systolic blood pressure (mmHg) | 121.6 | 23.7 | Blood total bilirubin (mg/dL) | 3.0 | 4.3 |
Urine output (mL) | 120.7 | 114.6 | Blood direct bilirubin (mg/dL) | 4.4 | 5.4 |
Temperature (Celsius) | 37.1 | 0.9 | Aspartate aminotransferase (IU/L) | 61.7 | 43.1 |
Blood oxygen saturation (%) | 97.0 | 3.2 | Base excess (mEq/L) | − 0.1 | 5.6 |
Fraction of inspired O2 (%) | 47.5 | 14.8 | Glucose (mg/dL) | 136.7 | 51.2 |
Partial pressure of oxygen (mmHg) | 99.4 | 34.0 | Chloride (mEq/L) | 105.2 | 6.9 |
Pao2/FiO2 ratio | 208.2 | 110.5 | Bicarbonate (mEq/L) | 24.7 | 5.4 |
White blood cell count (K/uL) | 12.1 | 6.9 | Lactate (mmol/L) | 2.3 | 1.6 |
Hemoglobin (g/dl) | 10.0 | 1.8 | Blood albumin (g/dL) | 2.8 | 0.6 |
Hematocrit (%) | 29.6 | 5.2 | Carbon dioxide (mEq/L) | 26.0 | 6.3 |
Ph (unit) | 7.4 | 0.1 | Blood serum potassium (mEq/L) | 4.1 | 0.7 |
Magnesium (mg/dL) | 2.1 | 0.4 | Blood sodium (mEq/L) | 139.3 | 5.8 |