Advances in p-value based multiple test procedures

AC Tamhane, J Gou - Journal of biopharmaceutical statistics, 2018 - Taylor & Francis
In this article we review recent advances in-value-based multiple test procedures (MTPs).
We begin with a brief review of the basic tests of Bonferroni and Simes. Standard stepwise …

On dependence assumption in p-value based multiple test procedures

J Gou - Journal of Biopharmaceutical Statistics, 2023 - Taylor & Francis
There are various multiple comparison procedures used in confirmatory clinical studies and
exploratory research for multiplicity adjustment. Among them are the Hochberg and …

Simultaneous control of all false discovery proportions in large-scale multiple hypothesis testing

JJ Goeman, RJ Meijer, TJP Krebs, A Solari - Biometrika, 2019 - academic.oup.com
Closed testing procedures are classically used for familywise error rate control, but they can
also be used to obtain simultaneous confidence bounds for the false discovery proportion in …

Context-dependent roles of MDMX (MDM4) and MDM2 in breast cancer proliferation and circulating tumor cells

C Gao, G Xiao, A Piersigilli, J Gou, O Ogunwobi… - Breast Cancer …, 2019 - Springer
Introduction Many human breast cancers overexpress the E3 ubiquitin ligase MDM2 and its
homolog MDMX. Expression of MDM2 and MDMX occurs in estrogen receptor α-positive …

Revealing posturographic profile of patients with Parkinsonian syndromes through a novel hypothesis testing framework based on machine learning

I Bargiotas, A Kalogeratos, M Limnios, PP Vidal… - Plos one, 2021 - journals.plos.org
Falling in Parkinsonian syndromes (PS) is associated with postural instability and consists a
common cause of disability among PS patients. Current posturographic practices record the …

Neural correlates of cognition in primary visual versus neighboring posterior cortices during visual evidence-accumulation-based navigation

SA Koay, SY Thiberge, CD Brody, DW Tank - BioRxiv, 2019 - biorxiv.org
Studies of perceptual decision-making have often assumed that the main role of sensory
cortices is to provide sensory input to downstream processes that accumulate and drive …

Hommel's procedure in linear time

RJ Meijer, TJP Krebs, JJ Goeman - Biometrical Journal, 2019 - Wiley Online Library
Hommel's and Hochberg's procedures for familywise error control are both derived as
shortcuts in a closed testing procedure with the Simes local test. Hommel's shortcut is exact …

Hierarchical testing of a primary and a secondary endpoint in a group sequential design with different information times

J Gou, D Xi - Statistics in Biopharmaceutical Research, 2019 - Taylor & Francis
We consider a confirmatory clinical trial where a primary and a secondary endpoints are
tested hierarchically to control the family-wise error rate at level α. The trial uses a group …

Sample size optimization for clinical trials using graphical approaches for multiplicity adjustment

F Zhang, J Gou - Statistics in medicine, 2023 - Wiley Online Library
Graphical approach provides a useful framework for multiplicity adjustment in clinical trials
with multiple endpoints. When designing a graphical approach, initial weight and transition …

Comparing three groups

JJ Goeman, A Solari - The American Statistician, 2022 - Taylor & Francis
For multiple comparisons in analysis of variance, the practitioners' handbooks generally
advocate standard methods such as Bonferroni, or an F-test followed by Tukey's honest …