[Retracted] Postoperative Nursing and Functional Rehabilitation of Ultrasound Diagnosis of Lower Rotator Cuff Injury

Table 1

Comparison of average hospitalization expenses and days in the hospital between the two groups ().

Group	Cases	Hospitalization expenses	Days in hospital
The treatment group	119
The control group	118	5176.39±
		4.92	3.09
		0.001	0.003