Table 1.

Baseline participant characteristics, reported energy and enteral nutrition intakes. Data presented as mean [SD] or median [Q1-Q3] unless stated otherwise

	100% EN [n = 25]	85% EN [n = 12]	50% EN [n = 12]	20% EN [n = 12]	p-value
Age, years	23.3 [22.8–25.6]	24.8 [24.2–27.7]	27.0 [2.4]	26.6 [4.7]	0.158
Female, n [%]	13/25 [52%]	5/12 [42%]	6/12 [50%]	7/12 [58%]	0.875
BMI, kg/m2	22.2 [2.5]	22.8 [3.5]	24.5 [3.0]	23.8 [2.6]	0.098
Height, cm	171.1 [8.7]	171.9 [7.5]	175.1 [8.9]	172.1 [7.0]	0.591
Body weight, kg	66.0 [11.3]	69.0 [14.9]	75.7 [14.0]	71.0 [12.2]	0.192
Estimated BMR, kcal/day	1,578 [1,321-1,795]	1,633 [315]	1,726 [316]	1,612 [247]	0.511
Estimated TEE, kcal/day	2,209 [1,853-2,513]	2,404 [382]	2,512 [476]	2,321 [386]	0.239
Total energy intake, kcal/day	2,270 [528]	2,559 [429]	2,532 [497]	2,333 [397]	0.248
Total energy intake/TEE [%]	103 [19.7]	106 [5.7]	101 [2.0]	100 [3.3]	0.662
EN energy intake/total energy intake [%]	96 [2.1]	87 [1.6]	50 [1.4]	20. [0.9]	<0.001

BMI, body mass index; BMR, basal metabolic rate; EN, enteral nutrition; F, female; M, male; TEE, total energy expenditure.