Construction and verification of risk prediction model for weaning failure of patients with type Ⅱ respiratory failure with mechanical ventilation

    BAI Ping，WANG YeWuxi Second People′s Hospital，Jiangsu 214000 ChinaCorresponding Author WANG Ye，E-mail：519427914@qq.com

    Keywords type Ⅱ respiratory failure;mechanical ventilation;weaning failure;Nomogram graph;predictive efficiency;influencing factors

    摘要 目的：探讨Ⅱ型呼吸衰竭机械通气病人撤机失败的风险因素，据此建立列线图预测模型并进行验证。方法：回顾性选取本院2017年2月—2022年2月收治的337例Ⅱ型呼吸衰竭病人为研究对象 ......