Fig. 4From: Dexmedetomidine improved renal function in patients with severe sepsis: an exploratory analysis of a randomized controlled trialComparison between the dexmedetomidine and non-dexmedetomidine groups regarding creatinine levels within a week. A generalized linear model was used to examine the effect of dexmedetomidine on the natural logarithm of the daily serum creatinine concentration. DEX, dexmedetomidineBack to article page