β | n | GLM | CBPS1 | CBPS2 | TRUE | ||||||||
Bias | SD | MSE | Bias | SD | MSE | Bias | SD | MSE | Bias | SD | MSE | ||
β1 | 80 | 0.0007 | 0.0502 | 0.0025 | −0.0012 | 0.0490 | 0.0024 | −0.0006 | 0.0492 | 0.0024 | −0.0011 | 0.0485 | 0.0023 |
100 | 0.0029 | 0.0422 | 0.0018 | 0.0003 | 0.0435 | 0.0018 | −0.0016 | 0.0429 | 0.0018 | −0.0013 | 0.0430 | 0.0019 | |
120 | −0.0019 | 0.0398 | 0.0016 | 0.0005 | 0.0390 | 0.0015 | 0.0000 | 0.0383 | 0.0015 | 0.0004 | 0.0389 | 0.0015 | |
β2 | 80 | −0.0002 | 0.0504 | 0.0025 | 0.0004 | 0.0504 | 0.0025 | 0.0002 | 0.0494 | 0.0024 | 0.0004 | 0.0498 | 0.0025 |
100 | −0.0025 | 0.0442 | 0.0020 | −0.0007 | 0.0430 | 0.0018 | −0.0018 | 0.0428 | 0.0018 | −0.0019 | 0.0433 | 0.0019 | |
120 | 0.0002 | 0.0395 | 0.0016 | 0.0008 | 0.0389 | 0.0015 | −0.0007 | 0.0382 | 0.0015 | −0.0012 | 0.0405 | 0.0016 | |
β3 | 80 | −0.0017 | 0.0477 | 0.0023 | 0.0006 | 0.0482 | 0.0023 | −0.0001 | 0.0502 | 0.0025 | 0.0004 | 0.0476 | 0.0023 |
100 | −0.0014 | 0.0437 | 0.0019 | −0.0004 | 0.0429 | 0.0018 | 0.0023 | 0.0421 | 0.0018 | 0.0023 | 0.0427 | 0.0018 | |
120 | 0.0008 | 0.0392 | 0.0015 | −0.0012 | 0.0410 | 0.0016 | 0.0004 | 0.0374 | 0.0014 | 0.0005 | 0.0407 | 0.0017 |