Table 3.

Comparison of postoperative recovery between the clamping + bone traction device group and the clamping + traction Bed group ($\overline{x}$±s).

Group	Number of cases	Hospitalization time (d)	Time to get out of bed with assistive device (h)	Fracture healing time (weeks)
Clamping + bone traction device	69	13.00 (12.00, 13.00)	15.84 ± 3.10	15.38 ± 2.35
Clamping + traction bed	69	15.00 (13.00, 16.00)	19.75 ± 4.28	16.77 ± 2.41
Statistical value	–	Z = 2.798	t = 6.152	t = 3.433
P value	–	0.005	<0.001	<0.001