慢性阻塞性肺疾病急性加重期有创⁃无创序贯通气病人撤机失败风险预测模型的构建与验证

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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。（剩余9358字）