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Application of the propensity score in a covariate-based linkage analysis of the Collaborative Study on the Genetics of Alcoholism
BACKGROUND: Covariate-based linkage analyses using a conditional logistic model as implemented in LODPAL can increase the power to detect linkage by minimizing disease heterogeneity. However, each additional covariate analyzed will increase the degrees of freedom for the linkage test, and therefore...
Autores principales: | , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2005
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1866752/ https://www.ncbi.nlm.nih.gov/pubmed/16451643 http://dx.doi.org/10.1186/1471-2156-6-S1-S33 |