Fig. 1

Probability of hospital mortality vs median BT for A MIMIC-IV and B eICU. Probability hospital mortality vs temperature gap in the first 48 h of ICU stay for C MIMIC-IV and D eICU. All models are adjusted for age, sex, APS-III score, Charlson Comorbidity Score, SOFA score, ventilation usage, vasopressor usage, steroids usage, dialysis usage. A and B are additionally adjusted for temperature gap, while B and C are adjusted for median temperature