Table 1 Comparison between survivors and non-survivors
From: Substrate utilization and energy expenditure pattern in sepsis by indirect calorimetry
|  | Survivors (n = 20) | Non-survivors (n = 14) | ||||||||||
Demographics | ||||||||||||
 Age, median (IQR) (years) | 63.5 (24–72.5) | 63.5 (24–74) | ||||||||||
 Male (%) | 12 (60%) | 12 (85.7%) | ||||||||||
 BMI, median (IQR) Kg/m2 | 22.23 (15.4–22.8) | 22.74 (18.61–22.07) | ||||||||||
Clinical severity | ||||||||||||
 APACHE II, mean (SD) | 27.5 ± 6.1 | 27.9 ± 9.3 | ||||||||||
 SOFA, mean (SD) | 13.8 ± 2.8 | 15.1 ± 2.5 | ||||||||||
 mNUTRIC, mean (SD) | 6.25 ± 1.61 | 6.21 ± 1.25 | ||||||||||
 SGA, median (IQR) | 6 (3–6) | 5 (1–5) | ||||||||||
 Vasopressor use (%) | 12 (60%) | 11 (78.6%) | ||||||||||
 Time to initiate feeding, median (range), hours | 8.16 (3–45.1) | 6.62 (3–23.25) | ||||||||||
Comorbidities | ||||||||||||
 Diabetes mellitus (%) | 10 (50%) | 4 (28.6%) | ||||||||||
 Ischemic heart disease (%) | 5 (25%) | 4 (28.6%) | ||||||||||
 Cerebrovascular accident (%) | 5 (25%) | 1 (7.1%) | ||||||||||
 Chronic liver disease (%) | 3 (15%) | 1 (7.1%) | ||||||||||
 Chronic kidney disease (%) | 7 (35%) | 3 (21.4%) | ||||||||||
 Malignancy (%) | 2 (10%) | 3 (21.4%) | ||||||||||
 Connective tissue disease (%) | 5 (25%) | 4 (28.6%) | ||||||||||
Diagnosis | ||||||||||||
 Pneumonia | 8 (40%) | 8 (57.1%) | ||||||||||
 Line sepsis | 2 (10%) | 1 (7.1%) | ||||||||||
 Other sites of sepsis | 10 (50%) | 5 (35.7%) | ||||||||||
Details of calories and macronutrient delivered | ||||||||||||
| Â | Total | Day 1 | Day 2 | Day 3 | Day 4 | Day 5 | Total | Day 1 | Day 2 | Day 3 | Day 4 | Day 5 |
Calories delivered, median, IQR (kcal) | 4655.45 (3439.96–5716.79) | 821.01 (384.25–999.65) | 845.40 (669.03–1102.08) | 1072.22 (815.25–1329.05) | 953.37 (817.38–1281.80) | 1139.75 (1028.50–1421.00) | 4600.76 (3754.91–6067.63) | 590.71 (330.82–896.00) | 1038.65 (637.48–1584.00) | 1143.54 (808.75–1620.66) | 941.25 (753.12–1419.75) | 1063.03 (76.25–1490.29) |
Carbohydrates delivered, median, IQR (g) | 498.50 (379.50–646.00) | 51.58 (34.07–98.77) | 106.87 (69.52–117.94) | 117.93 (96.86–145.8) | 117 (109.33–129.6) | 126.22 (98.28–159.69) | 482.00 (400.00–581.00) | 35.21 (24.95–83.02) | 101.83 (62.24–129.6) | 103.53 (86.65–131.53) | 107.56 (86.4–125.95) | 107.56 (93.79–132.53) |
Lipid delivered, median, IQR (g) | 190.50 (158.00–294.00) | 23.43 (10.59–52.17) | 55.61 (19.02–69.36) | 43.2 (34.38–69.33) | 43.2 (31.20–67.00) | 57.29* (47.52–69.33) | 154.50 (109.00–282.00) | 19.38 (7.60–28.62) | 36.47 (26.13–51.84) | 35.91 (23.10–53.72) | 34.62 (24.66–71.02) | 29.95* (25.01–55.95) |
Protein delivered, median, IQR (g) | 323.74 (261.78–372.05) | 44.92 (25.49–66.47) | 61.17 (47.01–79.98) | 74.88 (55.2–86.84) | 66.36 (30.33–77.80) | 70.25 (62.59–91.15) | 279.33 (110.16–398.17) | 34.32 (34.32–17.41) | 69 (30.78–76.48) | 66.8 (47.66–86.14) | 61.91 (42.80–90.78) | 77.68 (43.22–88.32) |