[Retracted] Effect of ERAS Combined with Comfortable Nursing on Quality of Life and Complications in Femoral Neck Fractures of the Aged People

Table 5

Incidence of complications (n).

Grouping	Pulmonary embolism	Infection	Joint stiffness	Deep venous thrombosis of lower limbs
CG (n = 40)	3	3	2	6
RG (n = 40)	2	1	1	1
χ^2 value	0.213	1.053	0.321	3.914
value	0.644	0.305	0.571	0.048