Immortal time bias in critical care research: application of time-varying Cox regression for observational cohort studies (Q36002325)

11 August 2017

Immortal time bias in critical care research: application of time-varying Cox regression for observational cohort studies (English)

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11 August 2017

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6

E Wesley Ely

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11 August 2017

Ayumi K Shintani

1

1 reference

11 August 2017

Timothy D Girard

2

1 reference

11 August 2017

Svetlana K Eden

3

1 reference

11 August 2017

Patrick G Arbogast

4

1 reference

11 August 2017

Karel G M Moons

5

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11 August 2017

language of work or name

English

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publication date

1 November 2009

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11 August 2017

Critical Care Medicine

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11 August 2017

37

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11 August 2017

11

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11 August 2017

2939-2945

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Cytomegalovirus infection in critically ill patients: associated factors and consequences

11 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Time-dependent bias was common in survival analyses published in leading clinical journals.

2 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Delirium as a predictor of mortality in mechanically ventilated patients in the intensive care unit

2 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Severe bloodstream infections: a population-based assessment

2 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Delirium in mechanically ventilated patients: validity and reliability of the confusion assessment method for the intensive care unit (CAM-ICU).

2 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Event history graphs for censored survival data

2 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Survivor treatment selection bias in observational studies: examples from the AIDS literature

2 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

A non-parametric graphical representation of the relationship between survival and the occurrence of an event: application to responder versus non-responder bias

2 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Acute kidney injury criteria predict outcomes of critically ill patients

2 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Immortal time bias in observational studies of drug effects

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Quantifying the impact of survivor treatment bias in observational studies

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Do OSCAR winners live longer than less successful peers? A reanalysis of the evidence.

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Haloperidol use is associated with lower hospital mortality in mechanically ventilated patients.

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

The impact of delirium on the survival of mechanically ventilated patients.

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Incidence, etiology, and outcome of nosocomial pneumonia in ICU patients requiring percutaneous tracheotomy for mechanical ventilation.

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Effectiveness of inhaled corticosteroids in chronic obstructive pulmonary disease: immortal time bias in observational studies.

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Evaluation of delirium in critically ill patients: validation of the Confusion Assessment Method for the Intensive Care Unit (CAM-ICU).

23 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3365557

Nosocomial bloodstream infection in critically ill patients. Excess length of stay, extra costs, and attributable mortality

23 September 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/19770737

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Incidence, risk factors and consequences of ICU delirium

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/19770737

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Comment on "Incidence, risk factors and consequences of ICU delirium" by Ouimet et al

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/19770737

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1097/CCM.0B013E3181B7FBBB

1 reference

11 August 2017

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11 August 2017

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