Step-up testing procedure for multiple comparisons with a control for a latent variable model with ordered categorical responses

• Main Authors: LIN, Yueqiong, KWONG, Koon Shing, CHEUNG, Siu Hung, POON, Wai Yin
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2014
• Subjects: familywise error rate; latent normal variable model; ordered categorical response; sample size determination; Econometrics; Economics; Medicine and Health Sciences
• Online Access: https://ink.library.smu.edu.sg/soe_research/1652; https://doi.org/10.1002/sim.6190
• Institution: Singapore Management University

In clinical studies, multiple comparisons of several treatments to a control with ordered categorical responses are often encountered. A popular statistical approach to analyzing the data is to use the logistic regression model with the proportional odds assumption. As discussed in several recent re...