Impact of ABC-X Model Nursing on Psychological Resilience and Family Function in TKA Patients

Starting soon

Conditions studied: Total Knee Arthroplasty

In brief

The ABC-X model is a systematic intervention approach based on stress source analysis and adaptation theory. It emphasizes the dynamic interaction between stressors (A), coping resources (B), cognitive appraisal (C), and crisis outcomes (X). By systematically assessing patients' psychosocial stress, integrating family and social support resources, and optimizing disease cognition, it helps patients and their families alleviate psychological pressure and cope with disease challenges. This study aims to explore the impact of nursing interventions based on the ABC-X model on coping styles and family functioning in patients after total knee arthroplasty.

Key facts

Study ID

NCT07335809

Run by

The Fourth Affiliated Hospital of Zhejiang University School of Medicine

People needed

117

Starts

2025-12-20

Expected to finish

2028-12-30

Last updated by the study team

2026-01-13

Who can join

Age: 30 and older, up to 65. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Meet the diagnostic criteria for knee osteoarthritis as outlined in the Guidelines for Diagnosis and Treatment of Osteoarthritis (2018 Edition)[6], with confirmation by imaging examination;
• Age 30-65 years;
• Meet the surgical indications of our hospital and be a first-time candidate for unilateral TKA;
• Normal neurological and cognitive function, with stable vital signs;
• Family members have signed the informed consent form.

You may not qualify if…

• Presence of lower limb movement impairments;
• Accompanied by severe complications;
• Infectious diseases or severe immune system disorders;
• Other acute and critical illnesses;
• History or presence of mental dysfunction;
• Language or communication disorders.

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.