Variables | Without POP n = 322 (%) | With POP n = 170 (%) | χ2/Z | P value |
---|---|---|---|---|
Mechanical ventilation (hours) | 45.7 (35.3, 66.3) | 111.1 (79.0, 185.0) | 13.051 | < 0.001 |
Reintubation | 10 (3.1) | 62 (36.5) | 99.145 | < 0.001 |
Tracheostomy | 5 (1.6) | 50 (29.4) | 86.967 | < 0.001 |
Readmission to ICU | 18 (5.6) | 26 (15.3) | 12.866 | < 0.001 |
ICU stay (hours) | 114.4 (88.7, 159.1) | 301.9 (202.0, 454.5) | 14.232 | < 0.001 |
Hospital stay (days) | 19 (16, 23) | 28 (22, 38) | 9.570 | < 0.001 |
Mortality | 8 (2.5) | 41 (24.1) | 58.064 | < 0.001 |