|   | 
        Epidural     (N=12) | 
        PCA(N=9) | 
        PCA+Dex     (N=18) | 
        PCA+Dex+Gabapentin     (N=23) | 
        Total     (N=62) | 
		 
      
        | DonorAge | 
          | 
          | 
          | 
          | 
          | 
         
      
        | N | 
        12 | 
        9 | 
        18 | 
        23 | 
        62 | 
         
      
        | Mean(SD) | 
        36.8(11.75) | 
        39.9(10.19) | 
        29.4(9.49) | 
        43.9(10.63) | 
        37.7(11.82) | 
         
      
        | Range | 
        (23.0-56.0) | 
        (25.0-54.0) | 
        (18.0-49.0) | 
        (20.0-55.0) | 
        (18.0-56.0) | 
         
      
        | DonorGender | 
          | 
          | 
          | 
          | 
          | 
         
      
        | Female | 
        4(33.3%) | 
        5(55.6%) | 
        8(44.4%) | 
        11(47.8%) | 
        28(45.2%) | 
         
      
        | Male | 
        8(66.7%) | 
        4(44.4%) | 
        10(55.6%) | 
        12(52.2%) | 
        34(54.8%) | 
         
      
        | DonorABOBloodGroup | 
          | 
          | 
          | 
          | 
          | 
         
      
        | A | 
        2(16.7%) | 
        2(22.2%) | 
        8(44.4%) | 
        5(21.7%) | 
        17(27.4%) | 
         
      
        | B | 
        0(0%) | 
        1(11.1%) | 
        1(5.6%) | 
        0(0%) | 
        2(3.2%) | 
         
      
        | O | 
        10(83.3%) | 
        6(66.7%) | 
        9(50%) | 
        18(78.3%) | 
        43(69.4%) | 
         
      
        | DonorRace | 
          | 
          | 
          | 
          | 
          | 
         
      
        | Missing | 
        0(0%) | 
        0(0%) | 
        0(0%) | 
        4(17.3%) | 
        4 | 
         
      
        | AfricanAmerican | 
        0(0%) | 
        1(11.1%) | 
        0(0%) | 
        0(0%) | 
        1(1.7%) | 
         
      
        | Hispanic | 
        0(0%) | 
        0(0%) | 
        0(0%) | 
        2(8.7%) | 
        2(3.4%) | 
         
      
        | Caucasian | 
        12(100%) | 
        8(88.9%) | 
        18(100%) | 
        17(73.9%) | 
        55(94.8%) | 
         
      | 
  
  
    | SD: Standard Deviation; PCA: Patient Controlled Analgesia; Dex: Dexmedetomidine | 
  
  
    | Table 1: Live Liver Donor Demographics. |