Summary of 85 patients who underwent autologous venous grafting in a recent decade*
    Patients
  IIEF-5 Score
  Strategies for Treating ED
  Penile Morphology
                PDE-5 {downarrow}
      Angle (degree)
  Satisfaction
  Grouping   No.   Age   Pre-op   Post-op (1/2 year)   Post-op (1 year)   Post-op (2 years)   Pre-op   Post-op   PI   ICI   Pre-op   Post-op   No. / %

  Peyronie   48   29-76   18.3±3.3   17.9±2.3   20.5±2.2   20.8±2.3   13   5   2   5   57.6±8.7   5.8±2.3   43/89.6
  CPD   37   21-39   21.5±2.2   20.3±1.6   22.5±2.3   22.7±2.1   4   1   1   1   46.7±9.3   4.1±2.1   34/91.9
  Total   85   56.8±9.2   19.7±2.8   18.9±2.9   21.3±2.2   21.6±2.2   17   6   3   6       77/90.6
  P value{dagger}     <.001   <.001   <.001   <.01   <.01   <.01          

  *CPD indicates congenital penile deviation; ED, erectile dysfunction; PDE-5 {downarrow}, phosphodiesterase-5 inhibitors; PI, penile implant; and ICI, intracavernosal injection of the prostaglandin-E1.
  {dagger}Univariate comparisons were performed using the Wilcoxon signed rank test as necessary for parameters with continuous values and Fisher's exact test for those of discontinuous parameters.