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List of works by Keith E Muller

A linear exponent AR(1) family of correlation structures

scientific article published on July 2010

Adaptive designs for comparative effectiveness research trials

scientific article

Adaptive trial designs: a review of barriers and opportunities

scientific article published on August 23, 2012

Adjusting power for a baseline covariate in linear models

scientific article

An R2 statistic for fixed effects in the linear mixed model

scientific article published on December 2008

Analytic methods for individually randomized group treatment trials and group-randomized trials when subjects belong to multiple groups

scientific article

Avoiding bias in mixed model inference for fixed effects.

scientific article

Bias in trials comparing paired continuous tests can cause researchers to choose the wrong screening modality

scientific article

Combining an Internal Pilot with an Interim Analysis for Single Degree of Freedom Tests

scientific article published on December 1, 2010

Comparing methods of misclassification correction for studies of adolescent alcohol use.

scientific article published in January 2018

Determinants of First-Time Cancer Examinations in a Rural Community: A Mechanism for Behavior Change.

scientific article published on 14 May 2015

Effects of home access and availability of alcohol on young adolescents' alcohol use.

scientific article

GLIMMPSE Lite: calculating power and sample size on smartphone devices

scientific article

GLIMMPSE: Online Power Computation for Linear Models with and without a Baseline Covariate

scientific article published on September 2013

GLUMIP 2.0: SAS/IML Software for Planning Internal Pilots

scientific article

Global hypothesis testing for high-dimensional repeated measures outcomes

scientific article published on 9 December 2011

Health literacy: a pathway to better oral health.

scientific article

Internal pilots for a class of linear mixed models with Gaussian and compound symmetric data

scientific article

Kronecker product linear exponent AR(1) correlation structures for multivariate repeated measures.

scientific article

Marginal vitamin B-6 deficiency decreases plasma (n-3) and (n-6) PUFA concentrations in healthy men and women

scientific article

Metabolite profile analysis reveals functional effects of 28-day vitamin B-6 restriction on one-carbon metabolism and tryptophan catabolic pathways in healthy men and women

scientific article published on 21 August 2013

Metabolomic analysis reveals extended metabolic consequences of marginal vitamin B-6 deficiency in healthy human subjects

scientific article

Multivariate test power approximations for balanced linear mixed models in studies with missing data

scientific article

POWERLIB: SAS/IML Software for Computing Power in Multivariate Linear Models

scientific article

Power calculation for overall hypothesis testing with high-dimensional commensurate outcomes

scientific article published on 30 September 2013

Practical Methods for Bounding Type I Error Rate with an Internal Pilot Design

scientific article published on January 2007

Properties of Doubly-Truncated Gamma Variables

scientific article published on February 2000

Properties of internal pilots with the univariate approach to repeated measures

scientific article published on 01 August 2003

Psychosocial Factors Associated With Mouth and Throat Cancer Examinations in Rural Florida

scientific article published on December 15, 2011

Real longitudinal data analysis for real people: building a good enough mixed model

scientific article

Recommendations for choosing an analysis method that controls Type I error for unbalanced cluster sample designs with Gaussian outcomes

scientific article published on 18 June 2015

Reducing decision errors in the paired comparison of the diagnostic accuracy of screening tests with Gaussian outcomes

scientific article

Selecting a sample size for studies with repeated measures

scientific article published on 31 July 2013

Separability tests for high-dimensional, low sample size multivariate repeated measures data

scientific article

Some Distributions and Their Implications for an Internal Pilot Study With a Univariate Linear Model

scientific article published on January 2000

Statistical tests with accurate size and power for balanced linear mixed models

scientific article

Two-Step Hypothesis Testing When the Number of Variables Exceeds the Sample Size

scientific article published on January 2013