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

Figure 2

Comparison of time of catheter removal, time of getting out of bed, length of stay, and hospitalization expenses. (a) Time of catheter removal after operation. (b) Time of getting out of bed after operation. (c) Postoperative hospital stays. (d) Comparison of hospitalization expenses of patients.  < 0.001.

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