Research output: Working paper
Research output: Working paper
}
TY - UNPB
T1 - On the equivalence of posterior inference based on retrospective and prospective likelihoods
AU - Ghosh, M.
AU - Song, J.
AU - Forster, Jonathan J.
AU - Mitra, Robin
AU - Mukherjee, B.
PY - 2010
Y1 - 2010
N2 - The paper develops a class of priors which leads to equivalent posterior inference for odds ratio parameters based on prospective and retrospective models for categorical response data. The results are applicable to both unmatched and matched case-control studies. The proposed method can accommodate multiple and possibly ordered disease status as well as any arbitrary link function and is not restricted to the conventional logit link. The results are applied to the analysis of an ongoing case-control study on colorectal cancer.
AB - The paper develops a class of priors which leads to equivalent posterior inference for odds ratio parameters based on prospective and retrospective models for categorical response data. The results are applicable to both unmatched and matched case-control studies. The proposed method can accommodate multiple and possibly ordered disease status as well as any arbitrary link function and is not restricted to the conventional logit link. The results are applied to the analysis of an ongoing case-control study on colorectal cancer.
KW - case-control, colorectal cancer, multiplicative intercept, stereotype, stratification
M3 - Working paper
BT - On the equivalence of posterior inference based on retrospective and prospective likelihoods
ER -