Table 2 Univariate logistic regression model for death at ICU

Reason for ICU admission acidosis: yes v. no

Reason for ICU admission renal failure: yes v. no

Reason for ICU admission cardiac arrest: yes v. no

Reason for ICU admission cardiac dysrhythmia: yes v. no

Reason for ICU admission hypotension: yes v. no

Reason for ICU admission pneumonia: yes v. no

Reason for ICU admission respiratory failure: yes v. no

Reason for ICU admission septic shock: yes v. no

Number of organ failures

Number of mets

Histology diagnosis

 Unclassified high grade sarcoma

 Bone (Ewing, Osteo, Chondrosarcoma)

 Vascular

 GIST

 MFH

 Muscle

 Leiomyosarcoma

 Liposarcoma

 Synovial sarcoma

 Others