From: A bead-based suspension array for the detection of Salmonella antibodies in pig sera
B beads | ||||||
pos | neg | total | Relative sensitivity | 91% | ||
ELISA (BC1D1) | pos | 58 | 6 | 64 | Relative specificity | 98% |
neg | 2 | 109 | 111 | Efficiency | 95% | |
total | 60 | 115 | 175 | Cohen’s kappa | 0.90 | |
B + D1 beads | ||||||
pos | neg | total | Relative sensitivity | 94% | ||
ELISA (BC1D1) | pos | 60 | 4 | 64 | Relative specificity | 98% |
neg | 2 | 109 | 111 | Efficiency | 97% | |
total | 62 | 113 | 175 | Cohen’s kappa | 0.93 | |
B + D1 + C1 + C1 beads | ||||||
pos | neg | total | ||||
ELISA (BC1D1) | pos | 61 | 3 | 64 | ||
neg | 13 | 98 | 111 | |||
total | 74 | 101 | 175 | |||
B + D1 + C1 + C1 + C2 beads | ||||||
pos | neg | total | ||||
ELISA (BC1D1) | pos | 61 | 3 | 64 | ||
neg | 17 | 94 | 111 | |||
total | 78 | 97 | 175 |