Table 2.

General data (counting data) of two groups of patients.

Factor	The restricted hand function group (n = 22) (Mean ± SD)	The open hand function group (n = 21) (Mean ± SD)	t	p
Age (year)	7.50 ± 5.25	8.62 ± 6.18	−0.64	0.525
The operation times	1.14 ± 0.35	1.24 ± 0.54	−0.74	0.466
BMI(kg/m2)	19.65 ± 5.21	19.79 ± 5.71	−0.09	0.929
BARTHEL index	62.73 ± 9.60	61.43 ± 7.10	0.50	0.618
ALB(g/l)	38.13 ± 5.61	35.36 ± 8.27	1.29	0.205
HGB(g/l)	95.41 ± 19.62	99.19 ± 20.36	−0.62	0.538
GLU(mmol/l)	4.44 ± 0.70	4.26 ± 0.53	0.95	0.346
PT(s)	12.23 ± 1.14	12.77 ± 2.36	−0.96	0.345
APTT(s)	38.56 ± 4.47	40.73 ± 6.73	−1.25	0.218