(Q39538580)

12 September 2017

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

1 reference

Adrián Vladimir Hernández

12 September 2017

traumatic brain injury

0 references

1 reference

5

1 reference

12 September 2017

8

1 reference

12 September 2017

Haleema Shakur

7

0 references

Pablo Perel

2

object named as

Pablo Perel

1 reference

12 September 2017

6

Ian Roberts

1 reference

CRASH-3 trial collaborators

12 September 2017

9

object named as

CRASH trial collaborators

1 reference

12 September 2017

Elizabeth L Turner

1

1 reference

12 September 2017

Tim Clayton

3

1 reference

12 September 2017

Phil Edwards

4

1 reference

12 September 2017

9 December 2011

1 reference

Journal of Clinical Epidemiology

12 September 2017

1 reference

12 September 2017

65

1 reference

12 September 2017

5

1 reference

12 September 2017

474-481

1 reference

Underpowered trials in critical care medicine: how to deal with them?

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Delta inflation: a bias in the design of randomized controlled trials in critical care medicine

13 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

A substantial and confusing variation exists in handling of baseline covariates in randomized controlled trials: a review of trials published in leading medical journals

13 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Predicting outcome after traumatic brain injury: development and international validation of prognostic scores based on admission characteristics.

13 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Classification of traumatic brain injury for targeted therapies

13 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Predicting outcome after traumatic brain injury: practical prognostic models based on large cohort of international patients

13 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Prognosis and clinical trial design in traumatic brain injury: the IMPACT study

13 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Effect of intravenous corticosteroids on death within 14 days in 10008 adults with clinically significant head injury (MRC CRASH trial): randomised placebo-controlled trial

13 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

The role of covariates in estimating treatment effects and risk in long-term clinical trials

13 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Size and quality of randomised controlled trials in head injury: review of published studies

13 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

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

13 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Why have recent trials of neuroprotective agents in head injury failed to show convincing efficacy? A pragmatic analysis and theoretical considerations

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

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

25 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Baseline characteristics and statistical power in randomized controlled trials: selection, prognostic targeting, or covariate adjustment?

15 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Guidelines for the management of severe traumatic brain injury. Methods

21 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

IMPACT database of traumatic brain injury: design and description.

21 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Targeting neuroprotection clinical trials to ischemic stroke patients with potential to benefit from therapy

21 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

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

21 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Heterogeneity bias: the difference between adjusted and unadjusted effects.

21 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

The continuing unethical conduct of underpowered clinical trials.

21 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Clinical trials in acute myocardial infarction: should we adjust for baseline characteristics?

21 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Evaluation of designs for clinical trials of neuroprotective agents in head injury. European Brain Injury Consortium.

21 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3589911

Reporting of treatment effects from randomized trials: a plea for multivariable risk ratios

21 August 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/22169080

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1016/J.JCLINEPI.2011.08.012

1 reference

release_sidibze5hndkjjevkiabi7qfii

12 September 2017

1 reference

Fatcat

https://api.fatcat.wiki/v0/release/sidibze5hndkjjevkiabi7qfii

mapped directly with Wikidata item

24 November 2022

based on heuristic

1 reference

12 September 2017

PubMed publication ID

22169080

1 reference