Table 2

Changes in body composition, days 1, 7, and 14: values are median (interquartile range)

		Day 1				Day 7				Day 14
		Early	Delayed			Early	Delayed			Early	Delayed
Weight (g)	945 (870, 1120)	946 (740, 1110)		820^2-153 (800, 980)	795^2-153 (670, 1010)		960^2-151 (920, 1150)	930^2-151 (800, 1130)
TBW (ml/kg)	864 (822, 900)	835 (809, 880)		848^2-152 (824, 913)	791^2-150 ^2-152 (764, 833)		872 (792, 944)	820 (794, 829)
ECFV (ml/kg)	513 (461, 531)	501 (455, 527)					451 (423, 489)	433^2-160 (420, 489)
ICFV (ml/kg)	362 (320, 406)	349 (282, 384)					415 (367, 484)	385 (325, 414)
BS (g/kg)	136 (100, 178)	170 (122, 191)		157^2-152 (118, 176)	209^2-152 (167, 236)		151 (86, 217)	180 (171, 206)

↵2-153 within group change from day 1 (p<0.001)
↵2-151 within group change from day 7 (p<0.001)
↵2-150 within group change, significant difference from day 1 (p=0.048)
↵2-160 within group change, significant difference from day 1 (p=0.01)
↵2-152 significant between group difference (p=0.013)