Table 2 Inter-observer kappa coefficients value and standard error according to scan modes and implant types for 1st and 2nd readings
obs. 1–2 | obs 1–3 | obs 2–3 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Voxel size | Implant Type | 1st reading κ - SE | 2nd reading κ - SE | p values (≤ 0.005) | 1st reading κ - SE | 2nd reading κ - SE | p values (≤ 0.005) | 1st reading κ - SE | 2nd reading κ - SE | p values (≤ 0.005) |
1 (a) | 1 | 0.644(0.162) | 0.727(0.146) | a-c | 0.647(0.158) | 0.690(0.083) | a-c | 0.647(0.158) | 0.727(0.146) | a-c |
2 | 0.600(0.343) | 0.600(0.343) | a-d-e | 0.600(0.343) | 0.600(0.343) | a-d-e | 0.600(0.343) | 0.600(0.343) | a-d-e | |
2 (b) | 1 | 0.743(0.134) | 0.813(0.184) | b-c | 0.739(0.140) | 0.739(0.140) | b-c | 0.690(0.083) | 0.739(0.140) | b-c |
2 | 0.600(0.343) | 0.600(0.343) | b-d-e | 0.613(0.184) | 0.600(0.343) | b-d-e | 0.600(0.343) | 0.600(0.343) | b-d-e | |
3 (c) | 1 | 1.000(0.000) | 1.000(0.000) | a-b-d-e | 0.743(0.134) | 0.846(0.131) | a-b-d-e | 0.909(0.089) | 0.812(0.127) | a-b-d-e |
2 | 0.712(0.078) | 0.667(0.128) | c-d-e | 0.689(0.084) | 0.613(0.184) | c-d-e | 0.634(0.054) | 0.671(0.058) | c-d-e | |
4 (d) | 1 | 0.846(0.131) | 0.812(0.131) | d-c | 0.777(0.184) | 0.813(0.184) | d-c | 0.812(0.131) | 0.709(0.131) | d-c |
2 | 0.624(0.043) | 0.667(0.128) | a-b-c-d | 0.671(0.058) | 0.700(0.056) | a-b-c-d | 0.600(0.343) | 0.739(0.140) | a-b-c-d | |
5 (e) | 1 | 0.612(0.067) | 0.668(0.124) | e-c | 0.671(0.058) | 0.667(0.128) | e-c | 0.678(0.089) | 0.600(0.124) | e-c |
2 | 0.385(0.297) | 0.600(0.343) | a-b-c-e | 0.385(0.297) | 0.600(0.343) | a-b-c-e | 0.385(0.297) | 0.600(0.343) | a-b-c-e | |