Proefschrift Kerklaan
Use of indirect calorimetry to detect overfeeding
Table 2. Clinical and nutritional characteristics of the patients
N = 78
Male sex
N (%)
51 (54%)
Age
Months Age < 1 year
Median (IQR) N (%) Median (IQR) Mean (±SD) N (%)
6.3 (1.5-29.3) 46 (59)
Weight (kg)
6.4 (3.9-12.6)
SD-score WFA < -2
-1.3 (±1.8) 23 (30)
Diagnosis
N (%)
4
Medical Surgery
60 (77) 18 (23)
PICU length of stay (days)
Median (IQR)
8 (5-13.5)
Mortality
N (%)
3 (7)
PRISM score
Median (IQR)
10 (5-16)
mREE
Total Per kg
Median (IQR) Mean (±SD)
312 (217-640) 48 (±9.6)
RQ
Measured RQ > 1 Macronutrients
Mean (±SD) N (%) Median (IQR) Mean (±SD) N (%) Median (IQR) N (%)
0.88 (± 0.08) 5 (6.4) 0.90 (0.86-0.96)
Body temperature Temp ≥ 38.5ºC Day of measurement Day > 7 Route of nutrition Exclusive EN Exclusive PN
37.5 (± 0.6) 7 (9)
1 (1-3) 8 (10)
N (%)
44 (57) 12 (15) 14 (18) 8 (10)
EN and PN combined Glucose only
Intake
Kcal/kg/day Caloric intake>mREE Protein (g) per kg Fat (g) per kg Carbohydrates mg/kg/min
Mean (±SD) N (%) Median (IQR) Median (IQR) Mean (±SD)
52 (±29) 45 (58)
1.1 (0.5-2.1) 1.3 (0.4-2.7) 5.4 (±2.8)
IQR = Interquartile Range, SD = Standard Deviation, WFA =Weight for Age, PICU = Pediatric Intensive Care Unit, PRISM= Pediatric Risk of Mortality score (maximum total score 74), mREE =measured Resting Energy Expenditure, RQ = Respiratory Quotient, EN = Enteral Nutrition, PN = Parenteral Nutrition
Energy overfeeding Table 3 shows patient demographics and nutritional characteristics in relation to the different definitions of energy overfeeding studied.
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