APMAdvances in Precision Medicine2424-85922424-9106Bio-Byword Scientific Publishing Pty. Ltd.10.26689/APM.v11i8.16037ArticleObservation on the Application Effect of Evidence-based Nursing in Psychiatric Nursing and its Impact on Social Functionshttps://artdesignp.com/journal/APM/11/8/10.26689/APM.v11i8.16037LinChao20261182026-08-26Purpose: To briefly analyze the advantages of evidence-based nursing for patients with mental illness. Methods: 88 psychiatric patients admitted to our hospital from January 2025 to December 2025 were selected and randomly grouped. The control group received routine care, and the observation group received evidence-based care. Compare clinical nursing effects. Results: The PANSS score of the patients in the observation group was lower than that of the control group (p < 0.05); in addition, the BPRS and MRSS scores of the observation group were lower than those of the control group (p < 0.05). The SQLS scores of the observation group were lower than those of the control group (p < 0.05). Conclusion: The implementation of evidence-based nursing care for patients with mental illness has significant effects, helping to improve patients’ clinical symptoms, improve patients’ social functions and quality of life, and the intervention effect is definite.Evidence-based nursing, Psychiatric nursing, Social function, Quality of life

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