(Q31124574)

18 August 2017

Adjusting for multiple prognostic factors in the analysis of randomised trials (English)

1 reference

18 August 2017

2

Tim P Morris

1 reference

18 August 2017

Brennan C Kahan

1

1 reference

18 August 2017

language of work or name

1 reference

31 July 2013

1 reference

BMC Medical Research Methodology

18 August 2017

1 reference

18 August 2017

13

1 reference

18 August 2017

99

1 reference

Creative Commons Attribution 2.0 Generic

18 August 2017

start time

31 July 2013

1 reference

April 2022 Public Data File from Crossref

copyright status

copyrighted

1 reference

April 2022 Public Data File from Crossref

cites work

Assessing potential sources of clustering in individually randomised trials

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Analysis of multicentre trials with continuous outcomes: when and how should we account for centre effects?

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Reporting and analysis of trials using stratified randomisation in leading medical journals: review and reanalysis

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Covariate adjustment increased power in randomized controlled trials: an example in traumatic brain injury

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Improper analysis of trials randomised using stratified blocks or minimisation

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Mortality from acute upper gastrointestinal bleeding in the United kingdom: does it display a "weekend effect"?

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Comparing methods to estimate treatment effects on a continuous outcome in multicentre randomized controlled trials: a simulation study

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Reporting on covariate adjustment in randomised controlled trials before and after revision of the 2001 CONSORT statement: a literature review

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

A simulation study evaluating approaches to the analysis of ordinal outcome data in randomized controlled trials in traumatic brain injury: results from the IMPACT Project

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Adjustment for strong predictors of outcome in traumatic brain injury trials: 25% reduction in sample size requirements in the IMPACT study.

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Modelling clustered survival data from multicentre clinical trials

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Adjustments for center in multicenter studies: an overview

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Strategies for comparing treatments on a binary response with multi-centre data

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Should we adjust for covariates in nonlinear regression analyses of randomized trials?

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Beneficial effect of azathioprine and prediction of prognosis in primary biliary cirrhosis. Final results of an international trial

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Covariate adjustment in randomized controlled trials with dichotomous outcomes increases statistical power and reduces sample size requirements

21 June 2018

1 reference

https://api.crossref.org/works/10.1186%2F1471-2288-13-99

The effect of omitted covariates on confidence interval and study power in binary outcome analysis: a simulation study.

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1471-2288-13-99

Comparison of stratification and adaptive methods for treatment allocation in an acute stroke clinical trial

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1471-2288-13-99

Rank minimization with a two-step analysis should not replace randomization in clinical trials.

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1471-2288-13-99

Estimation of covariate effects in generalized linear mixed models with a misspecified distribution of random intercepts and slopes

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1471-2288-13-99

Intrapleural use of tissue plasminogen activator and DNase in pleural infection.

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1471-2288-13-99

National audit of the use of surgery and radiological embolization after failed endoscopic haemostasis for non-variceal upper gastrointestinal bleeding

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1471-2288-13-99

Prevalence, management, and outcomes of patients with coagulopathy after acute nonvariceal upper gastrointestinal bleeding in the United Kingdom

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1471-2288-13-99

Randomized Controlled Trials With Time-to-Event Outcomes: How Much Does Prespecified Covariate Adjustment Increase Power?

21 January 2018

1 reference

https://api.crossref.org/works/10.1186%2F1471-2288-13-99

Bias in randomised factorial trials.

21 January 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3733981

Generating survival times to simulate Cox proportional hazards models

25 November 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/23898993

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

The analysis of continuous outcomes in multi-centre trials with small centre sizes

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/23898993

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Outcomes following acute nonvariceal upper gastrointestinal bleeding in relation to time to endoscopy: results from a nationwide study

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/23898993

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1186/1471-2288-13-99

1 reference

Dimensions Publication ID

18 August 2017

0 references

1 reference

18 August 2017

PubMed publication ID

23898993

1 reference