Construction of a Column Line Chart-Based Predictive Model for Postoperative Pulmonary Infection Severity in Tracheostomized Patients with Cranial Brain Injuries.

The column line chart-based predictive model for postoperative pulmonary infection severity in tracheostomized patients with cranial brain injuries has a high discriminative power and predictive accuracy. It provides a reliable and intuitive means of predicting the severity of postoperative pulmonary infections in these individuals, enabling healthcare personnel to implement timely intervention measures, thus reducing the occurrence of pulmonary infections.