Table 2.

Concordance of histologic findings for 116 transplanted kidneys with repeat procurement biopsies

HistologyPercentage of Glomerulosclerosis (%)Percentage of Interstitial Fibrosis and Tubular Atrophy (%)Vascular Disease Present (%)Histologic Classification (%)
Both optimal86 (74)94 (81)94 (81)60 (52)
First optimal, second suboptimal7 (6)12 (10)9 (8)19 (16)
First suboptimal, second optimal17 (15)6 (5)10 (9)23 (20)
Both suboptimal6 (5)4 (4)3 (3)14 (12)
Percentage agreement92 (79)98 (85)97 (84)74 (64)
κ0.220.230.150.14