Fig. 1

(A) Alterations in the total IPSS and domain scores prior to (pre) and 1 month after (post) PUL. (B) Comparison of OABSS scores before (pre) and 1 month after (post) the (^*The results were statistically significant, with p < 0.05). ^*p < 0.05, ^**p < 0.01 ^***p ≤ 0.001 compared with preoperative score, as determined using the paired t-test). The table below presents the means, standard deviations, and standard errors for each group. Error bars in the bar graph represent standard errors

Abbreviations: IPSS = International Prostate Symptom Score, PUL = prostatic urethral lift, OABSS = Overactive Bladder Symptom Score, SD = standard deviation, SE = standard error