Table 3.

Characteristics of unilateral transplant recipients stratified by the reason for the partner kidney discard (n=7625), 2000–2015

CharacteristicExtended IschemiaOrgan DamageAnatomic AbnormalityPoor FunctionDonor HistoryBiopsy FindingsNo Recipient LocatedOther
N4458171029934563164510041188
Recipient characteristics
 Age at transplant, yra56±1250±1655±1457±1356±1258±1259±1055±13
 Body mass index, kg/m228±528±628±628±628±628±528.0±5.028±6
 Mena6063586371626763
 Blacka3433303538334135
 History of hypertensiona8483848885888983
 History of diabetesa4233373938394740
 Previous kidney transplant1212119109810
 Panel-reactive antibody status (≥80%)67655456
Transplant characteristics
 No. of HLA mismatchesa4.1±1.63.8±1.74.1±1.64.2±1.54.2±1.54.1±1.64.4±1.44.1±1.6
 Zero antigen HLA mismatchesa912866847
 Organ perfused (% yes)a3929304925334132
 Cold-ischemia time, ha23±1018±918±921±1020±920±1020±820±10
 Nonlocal kidney donora5031314055395444
 Delayed graft functiona4031343834373534
 Primary nonfunction0.90.50.720.920.90.8
 Death-censored graft failurea2321172326271522
 Death with a functioning grafta2418202225231523
  • Data are displayed as column % or mean±SD.

  • a P<0.001 for comparison between groups.