Construction and validation of risk prediction model for withdrawal failure in patients with invasive and noninvasive sequential through gas during acute exacerbation of chronic obstructive pulmonary disease

    CHEN Fang，LUO Rong，LONG Yafang

    Tongji Hospital Affiliated to Tongji Medical College，Huazhong University of Science and Technology，Hubei 430000 China

    Corresponding Author "CHEN Fang，E?mail：cf153247@163.com

    Keywords "acute exacerbation of chronic obstructive pulmonary disease，AECOPD；"invasion and noninvasion sequential through gas；"withdrawal failure；"risk factors；"prediction model；"nursing

    摘要""目的：构建慢性阻塞性肺疾病急性加重期(AECOPD)有创?无创序贯通气病人撤机失败风险预测模型，并验证模型预测效果。方法：采用整群抽样法，选取华中科技大学同济医学院附属同济医院呼吸与危重症医学科2021年7月—2023年6月收治的AECOPD有创?无创序贯通气病人191例作为建模组 ......