Variable 
          Mean ± SD | 
        Older recipients (n=33) | 
        Younger recipients (n=33) | 
        P-value | 
      
      
        | Patient survival | 
        26 (79%) | 
        31 (94%) | 
        0.15 | 
      
      
        | Kidney graft survival | 
        21 (64%) | 
        22 (67%) | 
        NS | 
      
      
        | Follow-up (months) | 
        60 ± 24 | 
        58 ± 22 | 
        NS | 
      
      
        | 2-year patient survival | 
        32 (97%) | 
        31 (94%) | 
        NS | 
      
      
        | 2-year kidney graft survival | 
        30 (91%) | 
        27 (82%) | 
        NS | 
      
      
        | Death-censored graft survival | 
        21/26 (81%) | 
        22/32 (69%) | 
        0.37 | 
      
      
        | Death with a functioning graft | 
        7 (21%) | 
        1 (3%) | 
        0.05 | 
      
      
        | Delayed graft function | 
        11 (33%) | 
        8 (24%) | 
        NS | 
      
      
        | Length of initial hospital stay (days) | 
        6.4 ± 2.0 | 
        5.9 ± 2.4 | 
        NS | 
      
      
        | Acute rejection | 
        6 (18%) | 
        3 (9%) | 
        NS | 
      
      
        | Major infection | 
        7 (21%) | 
        5 (15%) | 
        NS | 
      
      
        | Surgical complications | 
        3 (9%) | 
        0 | 
        NS | 
      
      
        | Re-admissions | 
        14 (42%) | 
        10 (30%) | 
        NS | 
      
      
        Serum creatinine (mg/dl):1 month 
          12 months | 
        1.8 ± 1.0 
          1.5 ± 0.9 | 
        1.8 ± 0.9 
          1.7 ± 0.9 | 
        NS 
          NS | 
      
      
        aMDRD GFR (ml/min):1 month 
          12 months | 
         43 ± 16 
          50 ± 17 | 
         46 ± 21 
          50 ± 22 | 
        NS 
          NS | 
      
      
        | aMDRD: Estimated glomerular filtration rate [eGFR] values    using the abbreviated Modification of Diet in Renal Disease formula. |