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. 2023 Jun 6;49(6):645–655. doi: 10.1007/s00134-023-07098-5

Table 2.

Overview on the intensive care treatment and other outcome variables

Control Intervention Relative mean difference with 95% CI Relative risk
with 95% CI
p value
Severe adverse event (SAE) 0 (0%) 0 (0%)
ICU-Treatment
 Renal replacement therapy 9 (12.5%) 7 (10.1%)
 Mechanical ventilation 64 (88.9%) 60 (87%)
 Extracorporeal life support 4 (6.1%) 3 (4.6%)
Limitation of Life-sustaining therapy
 Therapy withdrawn 10 (15.2%) 14 (21.9%)
 Therapy withheld 12 (18.2%) 10 (15.6%)
 Any limitation of LST 27 (38%) 29 (42%)
 Day of any limitation of LST 2 (± 5) 2 (± 5)
Outcome
 Length of stay ICU [days] 5.5 (± 13) 5.5 (± 11.75) −1.44 (-9.36 to 5.47) 0.745
 Length of stay hospital-[days] 10.5 (± 15.75) 12 (± 13.75) −3.33 (-11.08 to 4.43) 0.634
 30-days-Mortality 25 (34.7%) 32 (47.1%) RR 1.39 (0.91–1.97) 0.138

ICU Intensive Care Unit, LST Life-sustaining therapy, *Mean + standard deviation, †Median + interquartil range. (for missing values see supplemental Table 4)