Fig. 6From: Influence of a strict glucose protocol on serum potassium and glucose concentrations and their association with mortality in intensive care patientsPercentage of patients with a period of hypokalemia (≤3 mmol/L) during the study period. y = 24.14247 - 0.00029*time1 - 0.00236*time2 - 0.004526*time3Back to article page