Table 3.

The circulation rates of 46 subjects

group	n	age	weight (kg)	BMI (kg/m2)	circulation rate (%)
1	15	29.27 ± 4.33	68.65 ± 11.41	27.02 ± 4.16	79.44 ± 4.41
2	31	30.07 ± 4.19	59.72 ± 8.28	23.38 ± 3.10	80.86 ± 4.29
total	46	29.79 ± 4.21	62.63 ± 10.2	24.57 ± 3.84	80.40 ± 4.33
t		−0.591	3.023	3.328	−1.044
P		0.558	0.004	0.002	0.302

BMI body mass index