JAMAevidence JAMA Guide to Statistics and Methods

JAMA Guide to Statistics and Methods: Assessing Unexpected Circumstances That Lead to Modifications in Clinical Trial Design, Conduct, or Analysis With Professor Brooks

JAMA Guide to Statistics and Methods: Collider Bias With Dr Andersen

Nonparametric Statistical Analysis With Dr Lachin

The Use of Historical Controls in Clinical Trials, With Dr Althouse

Futility in Clinical Trials With Dr Wendelberger

Interim Analyses During Group Sequential Trials With Dr Meurer

Genome-Wide Association Studies With Dr Rotter

Conditional Power: How Likely Is Trial Success?

Bayesian Hierarchical Models With Dr McGlothlin

Sequential, Multiple Assignment, Randomized Trial Designs With Dr Kidwell

Target Trial Emulation for Causal Inference From Observational Data With Dr Hernán

On Deep Learning for Medical Image Analysis With Dr Carin

Patient-Reported Outcome Measures in Clinical Research With Drs Weinfurt and Reeve

Immortal Time Bias in Observational Studies With Dr Kabir Yadav

Adjustment for Baseline Characteristics in Randomized Clinical Trials

Odds Ratios—Current Best Practice and Use With Dr Norton

Estimands, Estimators, and Estimates With Dr Little

Interpreting the Results of Intention-to-Treat, Per-Protocol, and As-Treated Analyses With Dr Smith

Time-to-Event Analysis With Dr Tolles

Adjusting for Nonadherence or Stopping Treatments With Drs Adler and Latimer

Worst-Rank Score Methods—A Nonparametric Approach to Informatively Missing Data With Dr Lachin

Using Latent Class Analysis to Identify Hidden Clinical Phenotypes With Dr Heather G. Allore

Use of Run-in Periods in Randomized Trials With Dr Armitage

Regression Discontinuity Study Design to Estimate Observational Differences With Dr Maciejewski

Case-Control Studies: Using “Real-world” Evidence to Assess Association, With Dr Irony

Equipoise in Research—Integrating Ethics and Science in Human Research

Bayesian Analysis: Using Prior Information to Interpret the Results of Clinical Trials

Cost-effectiveness Analysis for Clinicians

Multiple Comparison Procedures from the JAMA Guide to Statistics and Methods

Logistic Regression—What It Is and How to Use It in Clinical Research

Randomization in Clinical Trials from the JAMA Guide to Statistics and Methods

The Stepped-Wedge Clinical Trial: Evaluation by Rolling Deployment

Minimal Clinically Important Difference: Defining What Really Matters to Patients

Sample Size Calculation for a Hypothesis Test With Dr Lynne Stokes

Pragmatic Trials: Practical Answers to “Real-world” Questions With Harold C. Sox, MD

Cluster Randomized Trials: Evaluating Treatments Applied to Groups With William J. Meurer, MD

Noninferiority Trials: Is a New Treatment Almost as Effective as Another? with Dr Amy Kaji

JAMA Guide to Statistics and Methods