2007
A score test for linkage analysis of ordinal traits based on IBD sharing
Feng R, Zhang H. A score test for linkage analysis of ordinal traits based on IBD sharing. Biostatistics 2007, 9: 114-127. PMID: 17519391, DOI: 10.1093/biostatistics/kxm016.Peer-Reviewed Original Research
2006
A practical approach to computing power for generalized linear models with nominal, count, or ordinal responses
Lyles R, Lin H, Williamson J. A practical approach to computing power for generalized linear models with nominal, count, or ordinal responses. Statistics In Medicine 2006, 26: 1632-1648. PMID: 16817148, DOI: 10.1002/sim.2617.Peer-Reviewed Original ResearchConceptsNon-central chi-square approximationChi-square approximationLikelihood ratio statisticModerate sample sizesEstimating conditional powerVariance-covariance matrixNon-continuous outcomesUnconditional powerRatio statisticWald statisticContinuous covariatesOrdinal responsesJoint distributionGeneralized linear modelApproximation powerConditional powerCount outcomesLinear modelNull hypothesisSample sizeStandard softwareSquare approximationResponse probabilityCovariatesApproximation
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply