Table 2 Transplant kidney and donor characteristics

From: A first-in-human study of quantitative ultrasound to assess transplant kidney fibrosis

Characteristics

Values

Donor age (years)

45.5 ± 14.1

Gender: % female (no. of donors)

54.1 (33 female, 28 male)

Deceased donors (14 female, 14 male)

Living donors (19 female, 14 male)

Height (cm)

169.1 ± 9.7

Weight at time of transplant (kg)

77.2 ± 16.7

Self/family-reported ethnicity: % (no. of donors)

Asian: 6.6 (4)

Black or African American: 1.6 (1)

Hispanic: 1.6 (1)

White: 55.8 (34)

Other: 21.3 (13)

Unknown: 13.1 (8)

Past medical history: % (no. of patients)

Hypertension

No: 83.6 (51)

Unkown: 6.6 (4)

Yes: 9.8 (6)

Diabetes

No: 93.4 (57)

Unknown: 4.9 (3)

Yes: 1.6 (1)

Cause of death: % (no. of patients)

Anoxia: 32.1 (9)

Cerebrovascular/stroke: 35.7 (10)

Head trauma: 14.3 (4)

Other: 10.7 (3)

CNS tumor: 0 (0)

Unknown: 7.1 (2)

Donor type (%)

LD: 54.1 (33/61)

DD: 45.9 (28/61)

NDD: 32.8 (20/61)

DCD: 13.1 (8/61)

Donor terminal serum creatinine at time of procurement (µmol l−1)

All donors: 70.5 ± 38.9

LD: 71.5 ± 15.9

DD: 69.4 ± 55.4

Donor terminal CKD-EPI 2021 eGFR (ml min−1)

102.9 ± 23.7

LD: 101.1 ± 15.0

DD: 105.0 ± 31.3

KDPI for DD

44.1 ± 27.5

Total cold ischemia time (min)

549 ± 191

Total warm ischemia time (min)

37 ± 7

  1. All values are mean ± s.d. unless otherwise noted. CKD-EPI, Chronic Kidney Disease Epidemiology Collaboration 2021; CNS, central nervous system; DCD, donation following cardiac death; NDD, neurological determinant of death.