[Retracted] Treatment of Elderly Femoral Intertrochanteric Fracture by InterTan Intramedullary Nail and PFNA

Table 3

HIS of patients in the InterTanIN group and PFNA group (mean ± SD).

HIS	InterTanIN group	PFNA group	t value	value
1st month	74.29 ± 6.78	73.5 ± 5.76	0.519	0.605
3rd month	83.73 ± 5.76	79.82 ± 4.64	3.188	0.002
6th month	83.93 ± 5.98	80.44 ± 6.08	2.494	0.015
12th month	85.29 ± 11	83.18 ± 8.1	0.932	0.355