Table 1.

Biometric variables of patients in both groups at baseline.

Variable	Group C (n=20)	Group L (n=30)	P
Age (yr)	61±14	62±12	0.487
Male/female	15/5	21/9
Height (cm)	165±7	164±9	0.695
Weight (kg)	62±13	63±11	0.994
Body surface (m2)	1.72±0.20	1.72±0.20	0.993

P<0.05 between two groups.