[Table/Fig-2]:

Changes in body weight and BMI at U1 and U2 (n = 52).

Parameter	Time		Mean±SD
Body Weight (kg)	U1		135.04±26.82
	U2		127.95±24.75
BMI (kg/m2)	U1		43.79±8.06
	U2		41.48±7.53
Differences U1-U2**	Minimum	Maximum	mean±SD	p-value*
Body Weight (kg)	1.20	17.50	7.10±3.44	<0.001
Body Weight (%)	1.12	11.33	5.15±2.13	<0.001
EWL (%)	3.04	39.72	13.37±7.10	<0.001
BMI (kg/m2)	0.40	5.40	2.30±1.04	<0.001

*t-Test for connected samples, two-sided significance.

**Negative values reflect an increase from U1 to U2.