Table 6. Estimated power of several tests for clustered right-censored data.
Clustered | Odds ratio=2 | Odds ratio=3 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
τ | n | %cens | NaiC | LogC | LlogC | ArcsC | LogitC | Pseudo | NaiC | LogC | LlogC | ArcsC | LogitC | Pseudo |
|
|
|||||||||||||
0 | 30 | 10 | 0.286 | 0.249 | 0.249 | 0.277 | 0.256 | 0.342 | 0.599 | 0.549 | 0.562 | 0.588 | 0.567 | 0.621 |
40 | 0.273 | 0.227 | 0.236 | 0.260 | 0.243 | 0.306 | 0.522 | 0.459 | 0.482 | 0.509 | 0.485 | 0.548 | ||
60 | 0.243 | 0.184 | 0.190 | 0.227 | 0.203 | 0.252 | 0.443 | 0.370 | 0.384 | 0.424 | 0.392 | 0.415 | ||
60 | 10 | 0.467 | 0.437 | 0.439 | 0.459 | 0.444 | 0.519 | 0.831 | 0.811 | 0.817 | 0.826 | 0.819 | 0.848 | |
40 | 0.412 | 0.384 | 0.394 | 0.410 | 0.398 | 0.470 | 0.758 | 0.727 | 0.743 | 0.752 | 0.741 | 0.787 | ||
60 | 0.314 | 0.282 | 0.285 | 0.307 | 0.290 | 0.355 | 0.637 | 0.595 | 0.602 | 0.627 | 0.609 | 0.652 | ||
100 | 10 | 0.635 | 0.618 | 0.622 | 0.633 | 0.624 | 0.683 | 0.959 | 0.955 | 0.957 | 0.958 | 0.957 | 0.969 | |
40 | 0.585 | 0.563 | 0.574 | 0.582 | 0.575 | 0.631 | 0.933 | 0.926 | 0.930 | 0.932 | 0.928 | 0.944 | ||
60 | 0.442 | 0.417 | 0.423 | 0.437 | 0.426 | 0.495 | 0.802 | 0.779 | 0.784 | 0.798 | 0.787 | 0.817 | ||
0.2 | 30 | 10 | 0.270 | 0.224 | 0.235 | 0.260 | 0.238 | 0.325 | 0.545 | 0.477 | 0.508 | 0.535 | 0.514 | 0.576 |
40 | 0.254 | 0.205 | 0.222 | 0.250 | 0.225 | 0.309 | 0.522 | 0.459 | 0.482 | 0.509 | 0.485 | 0.548 | ||
60 | 0.233 | 0.173 | 0.187 | 0.222 | 0.192 | 0.247 | 0.436 | 0.360 | 0.383 | 0.417 | 0.389 | 0.405 | ||
60 | 10 | 0.397 | 0.367 | 0.376 | 0.391 | 0.377 | 0.460 | 0.790 | 0.763 | 0.775 | 0.785 | 0.778 | 0.819 | |
40 | 0.386 | 0.356 | 0.366 | 0.382 | 0.370 | 0.444 | 0.705 | 0.667 | 0.692 | 0.702 | 0.693 | 0.743 | ||
60 | 0.286 | 0.247 | 0.264 | 0.281 | 0.266 | 0.325 | 0.595 | 0.540 | 0.563 | 0.586 | 0.566 | 0.614 | ||
100 | 10 | 0.574 | 0.552 | 0.559 | 0.570 | 0.563 | 0.634 | 0.930 | 0.922 | 0.927 | 0.929 | 0.927 | 0.940 | |
40 | 0.549 | 0.521 | 0.537 | 0.547 | 0.540 | 0.600 | 0.889 | 0.875 | 0.885 | 0.889 | 0.886 | 0.913 | ||
60 | 0.431 | 0.396 | 0.405 | 0.426 | 0.408 | 0.478 | 0.789 | 0.765 | 0.774 | 0.784 | 0.777 | 0.800 | ||
0.5 | 30 | 10 | 0.226 | 0.177 | 0.191 | 0.218 | 0.200 | 0.286 | 0.462 | 0.379 | 0.413 | 0.446 | 0.423 | 0.492 |
40 | 0.234 | 0.169 | 0.197 | 0.226 | 0.202 | 0.280 | 0.434 | 0.349 | 0.396 | 0.421 | 0.399 | 0.461 | ||
60 | 0.206 | 0.140 | 0.158 | 0.194 | 0.165 | 0.225 | 0.379 | 0.278 | 0.312 | 0.356 | 0.322 | 0.345 | ||
60 | 10 | 0.321 | 0.291 | 0.299 | 0.315 | 0.304 | 0.399 | 0.705 | 0.660 | 0.689 | 0.700 | 0.690 | 0.738 | |
40 | 0.333 | 0.291 | 0.308 | 0.327 | 0.311 | 0.393 | 0.651 | 0.593 | 0.634 | 0.645 | 0.634 | 0.691 | ||
60 | 0.280 | 0.229 | 0.253 | 0.273 | 0.254 | 0.321 | 0.533 | 0.479 | 0.502 | 0.524 | 0.508 | 0.549 | ||
100 | 10 | 0.502 | 0.477 | 0.491 | 0.501 | 0.494 | 0.562 | 0.893 | 0.873 | 0.885 | 0.891 | 0.886 | 0.914 | |
40 | 0.469 | 0.438 | 0.462 | 0.468 | 0.462 | 0.536 | 0.838 | 0.811 | 0.834 | 0.836 | 0.833 | 0.866 | ||
60 | 0.368 | 0.329 | 0.350 | 0.365 | 0.352 | 0.404 | 0.728 | 0.694 | 0.713 | 0.724 | 0.713 | 0.753 | ||
0.7 | 30 | 10 | 0.218 | 0.156 | 0.171 | 0.209 | 0.180 | 0.263 | 0.422 | 0.327 | 0.364 | 0.402 | 0.375 | 0.451 |
40 | 0.217 | 0.148 | 0.174 | 0.209 | 0.181 | 0.273 | 0.404 | 0.292 | 0.344 | 0.388 | 0.353 | 0.426 | ||
60 | 0.197 | 0.127 | 0.141 | 0.177 | 0.147 | 0.202 | 0.378 | 0.273 | 0.296 | 0.349 | 0.310 | 0.342 | ||
60 | 10 | 0.308 | 0.271 | 0.284 | 0.302 | 0.289 | 0.374 | 0.650 | 0.594 | 0.621 | 0.640 | 0.626 | 0.683 | |
40 | 0.307 | 0.253 | 0.276 | 0.298 | 0.283 | 0.373 | 0.597 | 0.531 | 0.574 | 0.589 | 0.576 | 0.638 | ||
60 | 0.241 | 0.193 | 0.216 | 0.235 | 0.218 | 0.283 | 0.529 | 0.461 | 0.488 | 0.517 | 0.496 | 0.545 | ||
100 | 10 | 0.438 | 0.415 | 0.423 | 0.436 | 0.426 | 0.501 | 0.827 | 0.808 | 0.815 | 0.824 | 0.818 | 0.856 | |
40 | 0.429 | 0.392 | 0.412 | 0.423 | 0.415 | 0.504 | 0.788 | 0.756 | 0.781 | 0.816 | 0.781 | 0.829 | ||
60 | 0.369 | 0.322 | 0.339 | 0.361 | 0.345 | 0.429 | 0.705 | 0.667 | 0.684 | 0.700 | 0.688 | 0.730 |