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Table 1 shows the pre- and intraoperative characteristics of the included patients

From: Management of men with ultra-short penile urethral stricture using augmented anastomotic penile skin flap urethroplasty; a retrospective analysis

Variable Cases
(N = 34)
Controls
(N = 30)
p value
Age in years, median (range) 26 (18–34) 27 (18–36) 0.322 (NS)^^
Site of stricture (%)    
 Distal penile 6 (18) 5 (17) 0.994 (NS)*
  Mid-penile 18 (53) 16 (53)  
 Proximal penile 10 (29) 9 (30)  
Cause of stricture (%)    
 Traumatic 3 (9) 4 (13) 0.964 (NS)**
 Iatrogenic 20 (59) 18 (60)  
 Unknown 11 (32) 8 (27)  
Stricture length in cm, mean (± SD) 0.72 ± 0.21 0.63 ± 0.24 0.118 (NS)^
Flow rate in mL/sec, mean (± SD) 3.36 ± 1.32 3.19 ± 1.19 0.590 (NS)^
Post-micturition residual, mean (± SD) 270.2 ± 20.1 255.9 ± 35.3 0.055 (NS)^
  1. *Pearson Chi-square test was used
  2. **Fisher exact test was used instead of Pearson chi-square test
  3. ^ Student t test was used
  4. ^^ Mann–Whitney test was used instead of Student t test