highly significantP < 0.001
34 By logistic regression analysis, the relationship between randomly assigned MPA AUCt 0-12 and rejection was highly significant ( P < 0.001). 26 Increasing MPA AUCt 0-12 was associated with a reduction in the probability of BPAR by 50%, 75%, and 90% at MPA AUCt 0-12 values of 15, 25, and 40 mg/L.h, respectively. 26 The association between rejection and trough MPA total concentration was also significant, though weaker ( P < 0.01).