Table 4. In Silico Kappas by Yeara.
λ | Year 1 | Year 2 |
---|---|---|
TA λ | 0.95 (0.89-0.96) | 0.93 (0.86-0.94) |
SSA λ | 0.52 (0.43-0.58) | 0.62 (0.51-0.70) |
Abbreviations: SSA, sessile serrated adenoma; TA, tubular adenoma.
aThe table shows the in silico kappa (λ) for both TA and SSA. The numbers in the brackets represent the 95% confidence interval of the variance due to rate variance (Vd2RV); this was calculated by the bootstrap method (see SDC Appendix D, available at: http://links.lww.com/QMH/A51, for details).