Table 1 Characteristics of participants in the study.

	Control (n = 20)	Intervention (n = 20)	t Value	p Value
Age (years)	21.0 (3.1)	21.4 (4.3)	0.63*
Height (m)	1.67 (0.08)	1.68 (0.08)	−0.176	0.85
Weight (kg)	64 (9)	63 (11)	0.330	0.35
BMI (kg/m2)	23 (2)	22 (3)	0.731	0.14
Male:female	4:16	7:13		0.29†

BMI, body mass index.

*Values are mean (SD). Mann–Whitney U test.

†Pearson's χ².