| No. Type of patient contact (%) | 
          | 
      
      
        | Face to face encounter | 
        180 (21) | 
      
      
        | Telephone call  | 
        677 (79) | 
      
      
        | Mean Phone call duration ± SD (min) | 
        8 ± 5.6 | 
      
      
        | No. Phone call duration (%) | 
          | 
      
      
        | < 10 min | 
        569 (84%) | 
      
      
        | > 10 min | 
        108 (16%) | 
      
      
        | Mean Face to face encounter duration ± SD (min) | 
        43 ± 25.1 | 
      
      
        | No. Procedures (%) | 
          | 
      
      
        | Bladder catheterization | 
        27 (43) | 
      
      
        | Transurethral surgery | 
        20 (32) | 
      
      
        | Ureteroscopy | 
        16 (25) | 
      
      
        | No. Location of procedure (%) | 
          | 
      
      
        | Bedside | 
        32 (51) | 
      
      
        | Operating room | 
        31 (49) |