Experimental conditions (1:1 allocation) | Novel model-based methods | Conventional approaches | ||||||
---|---|---|---|---|---|---|---|---|
N total | N trtmt | N ctrl | Odds ratio | Asymptotic ePolr test based on model M2 | Permutated ePolr test based on model M2 | t-test M2 | Wilcoxon rank sum test M2 | ANCOVA M2 |
80 | 40 | 40 | 1.00 | .060 [.056,.063] | .048 [.044,.051] | .049 [.046,.053] | .047 [.044,.051] | .049 [.045,.052] |
120 | 60 | 60 | 1.00 | .064 [.060,.068] | .053 [.050,.057] | .055 [.051,.059] | .053 [.050,.057] | .052 [.049,.056] |
160 | 80 | 80 | 1.00 | .059 [.055,.063] | .051 [.047,.054] | .051 [.048,.055] | .050 [.046,.053] | .050 [.047,.054] |
200 | 100 | 100 | 1.00 | .058 [.055,.062] | .050 [.047,.054] | .049 [.045,.052] | .051 [.047,.054] | .050 [.046,.053] |
240 | 120 | 120 | 1.00 | .055 [.052,.059] | .048 [.045,.052] | .050 [.046,.053] | .050 [.047,.054] | .049 [.045,.052] |
80 | 40 | 40 | 1.25 | .099 [.094,.104] | .084 [.079,.088] | .078 [.074,.082] | .076 [.072,.080] | .080 [.075,.084] |
120 | 60 | 60 | 1.25 | .123 [.118,.129] | .108 [.103,.113] | .095 [.091,.100] | .099 [.094,.104] | .094 [.089,.099] |
160 | 80 | 80 | 1.25 | .140 [.134,.145] | .125 [.120,.130] | .105 [.101,.110] | .110 [.105,.115] | .106 [.101,.111] |
200 | 100 | 100 | 1.25 | .161 [.155,.167] | .144 [.138,.150] | .120 [.115,.126] | .126 [.121,.131] | .123 [.118,.129] |
240 | 120 | 120 | 1.25 | .187 [.181,.193] | .172 [.166,.178] | .139 [.133,.144] | .149 [.143,.154] | .141 [.135,.147] |
80 | 40 | 40 | 1.50 | .196 [.189,.202] | .170 [.164,.177] | .148 [.142,.154] | .151 [.146,.157] | .149 [.143,.155] |
120 | 60 | 60 | 1.50 | .265 [.258,.273] | .238 [.232,.245] | .196 [.190,.202] | .205 [.198,.211] | .201 [.195,.208] |
160 | 80 | 80 | 1.50 | .338 [.330,.346] | .315 [.307,.322] | .253 [.246,.260] | .268 [.261,.275] | .261 [.254,.268] |
200 | 100 | 100 | 1.50 | .403 [.395,.410] | .377 [.369,.384] | .308 [.301,.315] | .323 [.315,.330] | .310 [.303,.318] |
240 | 120 | 120 | 1.50 | .465 [.457,.473] | .439 [.431,.447] | .355 [.347,.363] | .377 [.369,.385] | .368 [.360,.375] |
80 | 40 | 40 | 1.75 | .317 [.310,.325] | .286 [.278,.293] | .241 [.234,.248] | .248 [.241,.255] | .247 [.240,.254] |
120 | 60 | 60 | 1.75 | .444 [.436,.452] | .410 [.402,.418] | .342 [.334,.350] | .355 [.348,.363] | .345 [.337,.352] |
160 | 80 | 80 | 1.75 | .542 [.534,.550] | .510 [.502,.518] | .428 [.420,.436] | .448 [.440,.456] | .437 [.429,.445] |
200 | 100 | 100 | 1.75 | .640 [.633,.648] | .617 [.609,.624] | .517 [.509,.525] | .541 [.533,.549] | .527 [.519,.535] |
240 | 120 | 120 | 1.75 | .718 [.711,.726] | .696 [.689,.704] | .590 [.582,.597] | .620 [.612,.628] | .605 [.597,.613] |
80 | 40 | 40 | 2.00 | .446 [.438,.454] | .404 [.396,.412] | .344 [.336,.351] | .355 [.348,.363] | .356 [.348,.364] |
120 | 60 | 60 | 2.00 | .605 [.597,.613] | .572 [.564,.580] | .487 [.479,.495] | .507 [.499,.515] | .495 [.487,.503] |
160 | 80 | 80 | 2.00 | .722 [.715,.729] | .697 [.689,.704] | .598 [.590,.605] | .618 [.610,.626] | .610 [.602,.617] |
200 | 100 | 100 | 2.00 | .817 [.811,.824] | .799 [.793,.805] | .703 [.695,.710] | .729 [.722,.736] | .714 [.707,.722] |
240 | 120 | 120 | 2.00 | .873 [.867,.878] | .859 [.853,.864] | .772 [.765,.778] | .796 [.789,.802] | .780 [.773,.786] |
80 | 40 | 40 | 2.25 | .566 [.558,.574] | .526 [.518,.534] | .449 [.441,.457] | .462 [.454,.470] | .461 [.453,.469] |
120 | 60 | 60 | 2.25 | .728 [.721,.736] | .700 [.693,.708] | .606 [.598,.614] | .624 [.616,.632] | .619 [.611,.627] |
160 | 80 | 80 | 2.25 | .847 [.841,.853] | .827 [.821,.833] | .736 [.729,.743] | .755 [.748,.762] | .749 [.742,.756] |
200 | 100 | 100 | 2.25 | .916 [.911,.920] | .904 [.899,.909] | .829 [.823,.835] | .849 [.843,.854] | .841 [.835,.846] |
240 | 120 | 120 | 2.25 | .951 [.947,.954] | .943 [.940,.947] | .885 [.879,.890] | .899 [.894,.904] | .893 [.888,.898] |
80 | 40 | 40 | 2.50 | .660 [.653,.668] | .624 [.616,.631] | .538 [.530,.546] | .554 [.546,.562] | .554 [.546,.562] |
120 | 60 | 60 | 2.50 | .828 [.822,.834] | .806 [.800,.813] | .713 [.706,.721] | .735 [.728,.742] | .728 [.720,.735] |
160 | 80 | 80 | 2.50 | .915 [.911,.920] | .903 [.898,.908] | .834 [.828,.840] | .852 [.846,.857] | .843 [.837,.849] |
200 | 100 | 100 | 2.50 | .959 [.956,.962] | .953 [.949,.956] | .903 [.898,.908] | .918 [.913,.922] | .912 [.907,.917] |
240 | 120 | 120 | 2.50 | .983 [.981,.985] | .980 [.978,.982] | .950 [.946,.953] | .958 [.954,.961] | .955 [.952,.959] |
80 | 40 | 40 | 2.75 | .747 [.739,.753] | .710 [.703,.717] | .626 [.618,.634] | .636 [.628,.643] | .641 [.633,.648] |
120 | 60 | 60 | 2.75 | .891 [.886,.896] | .872 [.866,.877] | .799 [.793,.806] | .817 [.810,.823] | .809 [.803,.816] |
160 | 80 | 80 | 2.75 | .958 [.954,.961] | .949 [.945,.952] | .896 [.891,.901] | .905 [.901,.910] | .904 [.899,.909] |
200 | 100 | 100 | 2.75 | .985 [.983,.987] | .982 [.979,.984] | .950 [.947,.954] | .959 [.955,.962] | .955 [.951,.958] |
240 | 120 | 120 | 2.75 | .995 [.994,.996] | .994 [.992,.995] | .977 [.974,.979] | .981 [.979,.984] | .980 [.978,.982] |
80 | 40 | 40 | 3.00 | .805 [.798,.811] | .776 [.769,.783] | .700 [.693,.708] | .707 [.700,.715] | .710 [.702,.717] |
120 | 60 | 60 | 3.00 | .934 [.930,.938] | .923 [.919,.928] | .867 [.861,.872] | .879 [.874,.885] | .873 [.868,.879] |
160 | 80 | 80 | 3.00 | .979 [.977,.982] | .975 [.973,.978] | .945 [.941,.949] | .951 [.947,.954] | .949 [.946,.953] |
200 | 100 | 100 | 3.00 | .993 [.991,.994] | .992 [.990,.993] | .978 [.976,.981] | .981 [.979,.983] | .981 [.978,.983] |
240 | 120 | 120 | 3.00 | .998 [.997,.999] | .998 [.997,.999] | .991 [.989,.992] | .994 [.992,.995] | .993 [.991,.994] |