Table 1

Baseline characteristics of control and study groups

Peezy group n=420Controls n=424p Value
Age
Mean (95% CI)*
47.7 (46.3 to 49.1)46.4 (45.1 to 47.7)0.17
eGFR
Median (IQR)†
51 (35–71)46 (29–66)0.002
Underlying renal diagnosis n (%)‡<0.001
Hereditary75 (17.6)54 (12.7)
Autoimmune129 (30.2)142 (33.5)
Vascular36 (8.5)19 (4.5)
Infection51 (12.0)40 (9.4)
Functional2 (0.5)12 (3.1)
Metabolic60 (14.1)46 (10.9)
Unknown75 (14.1)110 (25.9)
  • *t Test.

  • †Mann–Whitney test.

  • ‡χ2 Test.

  • eGFR, estimated glomerular filtration rate.