Comparison of baseline characteristics and weaning classification between survivors and non-survivors during hospitalization.

ARDS, acute respiratory distress syndrome; CPR, cardiopulmonary resuscitation; ILD, interstitial lung disease; SAPS, simplified acute physiology score; ICU, intensive care unit; SOFA, sequential organ failure assessment; MV, mechanical ventilation; SBT, spontaneous breath trial; ABGA, arterial blood gas analysis; RR, respiratory rate; NIP, negative inspiratory pressure; PaO2, arterial oxygen tension; FiO2, inspiratory oxygen fraction; RSBI, rapid shallow breathing index, PaCO2, arterial carbon dioxide tension. Data presented as medians and interquartile ranges (IQR), numbers (percentage). Comparison of baseline characteristics and weaning classification between survivors and non-survivors during hospitalization.