Table 1: Donor demographic characteristics/recipient demographic characteristics. *Refers to chi-square 𝑃 values. All 𝑃 values fit the classical assumption of at least 5 values per cell. **Refers to 𝑃 values based upon the Mann-Whitney test, as the data did not fit into normal distributions following the use of transformations. ***Refers to Fisher’s exact 𝑃 values. Unless otherwise specified, 𝑃 values refer to results from an independent samples 𝑡 -test.
(a)
DonorsGroup 1 ( 𝑛 = 4 1 )
𝑛 (%)		Group 2 ( 𝑛 = 1 5 9 )
𝑛 (%)		 𝑃 value
Age (years) 3 6 . 4 ± 1 0 . 6 3 6 . 9 ± 1 1 . 9 0.79
Gender0.83*
 Male15 (37)61 (38)
 Female26 (63)98 (62)
BMI (kg/m2) 2 5 . 2 ± 5 . 2 2 5 . 6 ± 3 . 1 0.91**
Renal artery number0.72***
 135 (85)130 (82)
 25 (12)26 (16)
 31 (2)2 (1)
 40 (0)1 (0.6)
(b)
RecipientsGroup 1 ( 𝑛 = 4 1 )
𝑛 (%)		Group 2 ( 𝑛 = 1 5 9 )
𝑛 (%)		 𝑃 value
Age (years) 3 9 . 9 ± 1 8 . 5 4 1 . 2 ± 1 5 . 3 0.70
Gender0.53*
 Male22 (54)94 (59)
 Female19 (46)65 (41)
BMI (kg/m2) 2 6 . 5 ± 5 . 3 2 6 . 1 ± 4 . 6 0.77
Peak PRA (%)0.54*
 <20%34 (82.9)125 (78.6)
 ≥20%7 (17.1)34 (21.4)
Previous transplants0.52
 None39 (95)153 (96)
 One2 (5)6 (4)
Donor0.14*
 Living related donor33 (80)110 (69)
 Living unrelated donor8 (20)49 (31)