Data on the day of first spontaneous breathing trial (SBT) for weaning from mechanical ventilation (MV).

SOFA, sequential organ failure assessment; ABGA, arterial blood gas analysis; PaCO2, arterial carbon dioxide tension; RR, respiratory rate; NIP, negative inspiratory pressure; PaO2, arterial oxygen tension; FiO2, inspiratory oxygen fraction; RSBI, rapid shallow breathing index.Data presented as medians and interquartile ranges (IQR), numbers (percentage).Data on the day of first spontaneous breathing trial (SBT) for weaning from mechanical ventilation (MV).序贯器官衰竭评分（sequential organ failure assessment，SOFA）、动脉血气分析（arterial blood gas analysis，ABGA）、动脉二氧化碳分压（arterial carbon dioxide tension，PaCO2）、呼吸频率（respiratory rate，RR）、吸气负压（negative inspiratory pressure，NIP）、动脉血氧分压（arterial oxygen tension，PaO2）、吸入氧浓度（inspiratory oxygen fraction，FiO2）、浅快呼吸指数（rapid shallow breathing index，RSBI）。数据以中位数及四分位距（interquartile range，IQR）、例数（百分比）形式呈现。本数据集收录机械通气（mechanical ventilation，MV）脱机流程中首次自主呼吸试验（spontaneous breathing trial，SBT）当日的相关数据。