Table 1.
BT, Botulinum toxin A; BTα, botulinum toxin A plus a-adrenergic antagonist; PSA, prostate specific antigen; IPSS-SS, International prostate symptom score-storage symptom; IPSS-VS, International prostate symptom score-voiding symptom.
Data presented as the mean ± SD.
*p = 0.001, †p < 0.001, ‡p < 0.001, §p = 0.009.