[Retracted] PFNA-II Internal Fixation Helps Hip Joint Recovery and Improves Quality of Life of Patients with Lateral-Wall Dangerous Type of Intertrochanteric Fracture

Table 2

Comparison of clinical indicators between the two groups ().

Groups		Operation time	Intraoperative blood loss (mL)	Postoperative drainage volume (mL)
PFNA group	59
DHS group	53
	—	4.767	3.027	3.198
	—	<0.001	0.003	0.002

Abbreviation: PFNA: proximal femoral nail antirotation; DHS: dynamic hip screw group.