Table 2.
MNAR/MAR | Sample size | Group | KNN-TN | KNN-CR | KNN-EU |
---|---|---|---|---|---|
6%/3% | 50 | sCAD | 1.145 (0.047) | 1.171 (0.046) | 1.410 (0.052) |
50 | TYPE1 | 1.255 (0.054) | 1.273 (0.053) | 1.555 (0.057) | |
50 | TYPE2 | 1.266 (0.051) | 1.279 (0.050) | 1.567 (0.055) | |
100 | sCAD | 1.083 (0.048) | 1.109 (0.041) | 1.403 (0.053) | |
100 | TYPE1 | 1.183 (0.048) | 1.199 (0.041) | 1.531 (0.053) | |
100 | TYPE2 | 1.183 (0.048) | 1.191 (0.041) | 1.531 (0.053) | |
10%/5% | 50 | sCAD | 1.146 (0.045) | 1.168 (0.045) | 1.337 (0.050) |
50 | TYPE1 | 1.262 (0.059) | 1.280 (0.057) | 1.490 (0.059) | |
50 | TYPE2 | 1.296 (0.048) | 1.315 (0.047) | 1.531 (0.051) | |
100 | sCAD | 1.075 (0.031) | 1.095 (0.031) | 1.330 (0.034) | |
100 | TYPE1 | 1.171 (0.039) | 1.189 (0.038) | 1.460 (0.041) | |
100 | TYPE2 | 1.189 (0.040) | 1.207 (0.038) | 1.490 (0.040) | |
20%/10% | 50 | sCAD | 1.120 (0.049) | 1.140 (0.049) | 1.210 (0.047) |
50 | TYPE1 | 1.261 (0.061) | 1.282 (0.061) | 1.398 (0.059) | |
50 | TYPE2 | 1.354 (0.058) | 1.373 (0.058) | 1.484 (0.054) | |
100 | sCAD | 1.033 (0.035) | 1.053 (0.035) | 1.198 (0.034) | |
100 | TYPE1 | 1.153 (0.041) | 1.176 (0.041) | 1.372 (0.041) | |
100 | TYPE2 | 1.246 (0.037) | 1.266 (0.037) | 1.451 (0.036) |
Total missing was considered at 9%, 15% and 30%, and within each missing, MNAR was greater than MAR