In Adama, Hawassa and Yabello abattoirs, the agreement was however
poor (Kappa ≤ 0.2). RA inspection was able to detect only 117 of the total 3322 carcasses inspected (3.5%). The
sensitivity (Sn) and specificity (Sp) of RA inspection were 28.2% (95/337) [95%CI: 23.4-33.0] and 99.3% (2963/2985)
[95%CI: 99.0-99.6], respectively, when DA inspection was considered as reference test