Table 4 Three-way agreement within experts and between experts and RENEX
| Â | Log-linear model coefficients | |||
|---|---|---|---|---|
Response category | Experts | RENEX and experts | ||
| Â | E 1 E 2 E 3 | E 1 E 2 R | E 1 E 3 R | E 2 E 3 R |
|  | [ δ m , (SE)] | [ δ m 1 , (SE)] | [ δ m 2 , (SE)] | [ δ m 3 , (SE)] |
Non-obstructed | 0.82* (0.29) | 0.98* (0.30) | 0.60 (0.38) | 0.60 (0.38) |
Equivocal | 0.64 (0.28) | -0.34 (0.37) | 0.32 (0.28) | -0.21 (0.34) |
Obstructed | 0.08 (0.97) | 1.48* (0.42) | -0.45 (0.98) | 1.89* (0.35) |
| Â | p values for tests of hypothesis | |||
|  | H 0: δ m = 1/3 [θ m 1+ θ m 2+ θ m 3]a | |||
Non-obstructed | 0.79 | |||
Equivocal | 0.03 | |||
Obstructed | 0.49 | |||