Welcome to datamethods


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4873

July 24, 2018

Proportional Odds Analysis for 4/29 Lancet Remdesivir Study


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1236

December 3, 2020

Methods for analyzing (primary) percentage data


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96

December 3, 2020

Pre/post and Longitudinal model when there is no expectation of equal means at baseline


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183

December 2, 2020

Even small (clinically insignificant) effects matter, if we expose a lot of people to them


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1999

November 22, 2020

Randomized trial with variation around prespecified followup times


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213

November 20, 2020

Seeking guidance on estimating variance of a given model


2

137

November 19, 2020

Likelihood ratio is a ratio of odds (but not the usual odds ratio)


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290

November 18, 2020

Is the interaction between Clinical Researchers and Statisticians working? My insight after reading four failed clinical trials on immunotherapy


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5979

July 25, 2020

Betabinomial distributions using BRMS in R  How should I use the custom_family argument?


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94

November 11, 2020

Length of hospitalization in clinical trials


4

340

October 30, 2020

Sensitively and specificity


2

257

October 27, 2020

How interactions impact trial reporting


2

319

October 27, 2020

Recurrent event model for nonfatal event using EHR data


4

351

October 7, 2020

Time since randomization and causality


2

288

September 27, 2020

Multiple test correction for several independent DVs?


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246

September 23, 2020

Terminology about dimensions


1

193

September 20, 2020

Predicting survival times


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377

September 20, 2020

Hazard ratio plots with nonlinear & timevarying effects in R


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13917

September 19, 2020

Predicting survival of cancer patients using the horoscope: astrology, causal inference, seasonality, frequentist & Bayesian approach


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3603

September 16, 2020

Effect size instead of pvalues in demographic tables


1

479

August 20, 2020

Perform Cox PH when KM curves cross


1

436

August 19, 2020

How to center around mean in IPD prediction model?


0

214

August 7, 2020

StanCon 2020 is next week, August 13, 2020


1

352

August 6, 2020

Evaluating Bayesian point predictions with Bootstrap


3

428

July 29, 2020

Henry Ford Observational Study on HCQ in COVID19 failure of basic peer review


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5575

July 22, 2020

Cox PH Assumption and Bootstrapped Coefficients


8

1111

July 16, 2020

Weighted mean for propoetions in R


6

512

July 15, 2020

Help required for sample size calculation in a 4 arm study


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772

July 10, 2020

How to use statistical hypothesis testing to find if associations between discretised account balances and campaign conversion rates


1

413

July 4, 2020
