Research Article

[Retracted] Effects of Individualized Nursing Based on Zero-Defect Theory on Perioperative Patients Undergoing Laparoscopic Cholecystectomy

Table 3

Comparison of psychological changes between two groups of patients before and after nursing intervention (, points).

GroupSDSSAS
Before nursingAfter nursingBefore nursingAfter nursing

Control group ()31.0247<0.00120.1057<0.0010
Observation group ()48.0228<0.00133.0088<0.000
0.488518.94460.83409.7345
0.6258<0.0010.4055<0.001