GENERAL ANESTHESIA REGIONAL ANESTHESIA AND MONITORED ANESTHESIA CARE Risk factors Pearson correlation (r) p value Pearson correlation (r) p value Age 0.262 0.001 -0.400 0.004 Weight -0.062 0.444 0.088 0.547 Temperature -0.090 0.311 -0.261 0.070 Duration of  Surgery 0.278 <0.001 0.115 0.430 Glucose 0.118 0.322 0.149 0.459

Table 6: Correlation of QTc interval change and clinical risk factors in different types of Anesthesia.