Table 1.
Inclusion criteria:
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If at least one criterion is fulfilled, check for exclusion criteria. |
Exclusion criteria:
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If not even one criterion is met and ICU beds are not available, check for additional exclusion criteria. |
Additional exclusion criteria to be checked if no ICU beds are available:
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If neither of these criteria is fulfilled, consider to withdraw ICU support from patients who arrived earlier to save those with better prognoses. |
Criteria for little or no likelihood of benefit with ICU treatment (occurrence of at least one criterion):
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COPD, chronic obstructive pulmonary disease; FEV, forced expiratory volume in 1 s; FIO, fraction of inspired oxygen; GOLD, global Initiative for chronic obstructive lung disease; ICU, intensive care unit; KDIGO, Kidney Disease: Improving Global Outcomes; NYHA, New York Heart Association; PaO2, partial pressure of arterial oxygen; SOFA, Sequential Organ Failure Assessment; SpO2, oxygen saturation measured by pulse oximetry; TISS, therapeutic intervention scoring system; TLC, total lung capacity; VC, vital capacity.