[Retracted] Cost-Effectiveness Analysis of Standardized Clinical Nutrition Diagnosis and Treatment Pathway in Patients with Pulmonary Infection

Table 4

Comparison of patients’ readmission status in each group.

Groups	Nonreadmission	Readmission		values		values
Group T1	48	2	10.270	0.016	9.940	0.020
Group T2	37	13
Group C1	43	7			1.084	0.298
Group C2	39	11