Construction and Validation of Risk Prediction Model for PICC Catheter Displacement

Construction and Validation of Risk Prediction Model for PICC Catheter Displacement

The occurrence of PICC catheter displacement is caused by many factors. In order to predict the risk of PICC and early warn high-risk patients, this study prospectively included patients with PICC catheter in a three Grade-A hospitals in June 2019, analyzed a variety of related factors, built a scientific and effective risk prediction model of PICC catheter displacement, and verified the goodness of fit and differential validity of the model.

Inclusion Criteria:

• Patients with PICC

Exclusion Criteria:

• Patients with primary ectopia during PICC catheterization
• Patients with secondary ectopic adjusting length of catheter exposure
• Patients with mental illness and cognitive impairment
• Patients with incomplete clinical data