Fig. 3

(A) Changes in MFR, PVR, urination time, and urine volume 1 month after PUL (^*p < 0.01, ^***p < 0.001 vs. preoperative score). The table below presents the means, standard deviations, and standard errors for each group. The horizontal bars indicate the means for each group

Abbreviations: MFR = maximum flow rate, PVR = post-void residual, PUL = prostatic urethral lift, SD = standard deviation, SE = standard error