STATISTICAL METHODS IN MEDICAL RESEARCH

Regression standardization and attributable fraction estimation with between-within frailty models for clustered survival data

Biomarker combinations for diagnosis and prognosis in multicenter studies: Principles and methods

Two-way partial AUC and its properties

Subgroup balancing propensity score

Bayesian sample size re-estimation using power priors

The informative error: A framework for the construction of individualized phenotypes

Improved conditional imputation for linear regression with a randomly censored predictor

Adjustment for time-dependent unmeasured confounders in marginal structural Cox models using validation sample data

More accurate cancer-related excess mortality through correcting background mortality for extra variables

Factorial analyses of treatment effects under independent right-censoring

Estimating trends in the incidence rate with interval censored data and time-dependent covariates

A test of inflated zeros for Poisson regression models

Sharpening randomization-based causal inference for 22 factorial designs with binary outcomes

Test procedure and sample size determination for a proportion study using a double-sampling scheme with two fallible classifiers

Latent growth modeling of IRT versus CTT measured longitudinal latent variables

Assessing bias, precision, and agreement in method comparison studies

A latent variable model for improving inference in trials assessing the effect of dose on toxicity and composite efficacy endpoints

Penalized estimation of semiparametric transformation models with interval-censored data and application to Alzheimer’s disease

Robustness of crossover trials against subject drop-out – Examples of perpetually connected designs

Accounting for random observation time in risk prediction with longitudinal markers: An imputation approach

Using empirical Bayes predictors from generalized linear mixed models to test and visualize associations among longitudinal outcomes

Futility for subgroup analyses in the adaptive signature design

Promoting sign consistency in the cure model estimation and selection

Testing hypotheses under adaptive randomization with continuous covariates in clinical trials

A robust likelihood approach to inference about the kappa coefficient for correlated binary data

Estimating the quantile medical cost under time-dependent covariates and right censored time-to-event variable based on a state process

Adjusted time-varying population attributable hazard in case–control studies

Propensity score matching for treatment delay effects with observational survival data

A mixed-effects, spatially varying coefficients model with application to multi-resolution functional magnetic resonance imaging data

Is the matched extreme case–control design more powerful than the nested case–control design?

Augmented pseudo-likelihood estimation for two-phase studies

Clustered allocation as a way of understanding historical controls: Components of variation and regulatory considerations

Sampling-based Markov regression model for multistate disease progression: Applications to population-based cancer screening program

Bootstrap confidence intervals for the optimal cutoff point to bisect estimated probabilities from logistic regression

Letter to the Editor: Comparison of statistical approaches dealing with time-dependent confounding in drug effectiveness studies (SMMR, Vol. 27, Issue 6, 2018).

Estimating the age at onset distribution of the asymptomatic stage of a genetic disease based on pedigree data

Model-based goodness-of-fit tests for the ordered stereotype model

A reproducible robust likelihood approach to inference about marginal characteristics of binary data in paired settings

Modification of the generalized quasi-likelihood model in the analysis of the Add Health study

A multi-treatment response adaptive design for ordinal categorical responses

Bayesian diagnostic analysis for quantitative trait loci mapping

Regression models with asymmetric data for estimating thyroglobulin levels one year after the ablation of thyroid cancer.

Refusal bias in HIV data from the Demographic and Health Surveys: Evaluation, critique and recommendations

Comparative analysis of diagnostic procedures for tumor detection rates in paired data

Separating variability in healthcare practice patterns from random error

Comment to the reply letter: Letter to the Editor: Preference option randomized design (PORD) for comparative effectiveness research: Statistical power for testing comparative effect, preference effect, selection effect, intent-to-treat effect, and overall effect (SMMR, Vol. 28, Issue 2, 2019).

A nonparametric method for assessment of interactions in a median regression model for analyzing right censored data