Table 2.

Comparison of baseline variables in controls and cases

Parameters	Group				P	Significance
	Control		Case
	Mean	SD	Mean	SD
BMI (kg/m2)	22.80	3.03	23.18	2.94	0.26	NS
BSA (m2)	1.04	0.17	1.38	0.13	0.60	NS

NS: P>0.05, S: P<0.05, HS: P<0.01. BMI=Body mass index, SD=Standard deviation, BSA=Body surface area, NS=Not significant, HS=Highly significant, S=Significant