Fig. 7

Mortality and time-weighted average glucose association conditional on BMI group and diabetes status for the non-hypoglycemic group. The figure shows the mortality rate in different bands of time-weighted average glucose, conditional on BMI group and diabetes status, for the subset of patients who did not develop hypoglycemia during ICU stay. For non-diabetic patients, there was an association of higher glucose levels with increased mortality, with the differences decreasing with BMI. For diabetic patients, higher glucose levels were not associated with increased mortality