Table 4 Kappa statistics of intra-rater reliabilities and inter-rater reliabilities.
From: Unsatisfactory reproducibility of interstitial inflammation scoring in allograft kidney biopsy
Variable | Intra-rater reliability (n = 8; Mean ± SD) | Inter-rater reliability (n = 28; Mean ± SD) |
|---|---|---|
i score | 0.37 ± 0.14 | 0.27 ± 0.07 |
ti score | 0.49 ± 0.15 | 0.30 ± 0.11 |
i-IFTA | 0.44 ± 0.15 | 0.26 ± 0.11 |
