Table 1.

Mean and standard deviation of variables in study groups

Variable	Group 1	Group 2	Group 3
	Mean (SD)	Mean (SD)	Mean (SD)
Population	15	15	15
Age	23.20 (3.58) *	21.20 (3.65)	23.20 (3.52)
Body Mass Index	27.10 (1.85) †	24.70 (2.19)	26.20 (2.03)
Exercise duration (years)	4.10 (1.51) ‡	4.00 (1.54)	0
Duration of AAS abuse (years)	2.2	0	0

^*P value = 0.2

^†P value > 0.05

^‡P value = 0.9

AAS: Androgenic anabolic steroids / SD: Standard Deviation