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Table 1 Candidate physiological variables with mean and standard deviation

From: Unsupervised phenotyping of sepsis using nonnegative matrix factorization of temporal trends from a multivariate panel of physiological measurements

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
  1. SD standard deviation