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Articles (6744)

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1-10 of 6744 results for observational clinical trial

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Select article: Moving a randomized clinical trial into an observational cohort

Retricted access

Research article

First published 2013-2

Moving a randomized clinical trial into an observational cohort

Phyllis J Goodman, Jo Ann Hartline, Catherine M Tangen [...]

Clinical Trials

Select article: Conditional estimation and inference to address observed covariate imbalance in randomized clinical trials

Retricted access

Research article

First published 2019-4

Conditional estimation and inference to address observed covariate imbalance in randomized clinical trials

Zhiwei Zhang, Linli Tang, Chunling Liu [...]

Clinical Trials

Select article: Influence of Clinical Factors and Exclusion Criteria on Mortality in ARDS Observational Studies and Randomized Controlled Trials

Retricted access

Review article

First published 2018-08

Influence of Clinical Factors and Exclusion Criteria on Mortality in ARDS Observational Studies and Randomized Controlled Trials

Faye M Pais, Pratik Sinha, Kathleen D Liu [...]

Respiratory Care

Select article: Self-perceived attitudes of Italian oncology nurses towards clinical trial involvement: A cohort observational study

Open access

Research article

First published 2024-12

Self-perceived attitudes of Italian oncology nurses towards clinical trial involvement: A cohort observational study

Elsa Vitale, Roberto Lupo, Luana Conte [...]

Tumori Journal

Select article: Clinical Observational Research on Alzheimer's Disease: What Clinical Trial Registries Can Tell

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Research article

First published 2013-2-6

Clinical Observational Research on Alzheimer's Disease: What Clinical Trial Registries Can Tell

Rafael Dal-Ré, Karine Fauria, Nina Gramunt [...]

Journal of Alzheimer’s Disease

Select article: Duloxetine for major depressive episodes in the course of psychotic disorders: an observational clinical trial

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Other

First published 2009-11

Duloxetine for major depressive episodes in the course of psychotic disorders: an observational clinical trial

S. Englisch, U. Knopf, B. Scharnholz [...]

Journal of Psychopharmacology

Select article: Sequentially Determined Measures of Interobserver Agreement (Kappa) in Clinical Trials May Vary Independent of Changes in Observer Performance

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Research article

First published 2019

Sequentially Determined Measures of Interobserver Agreement (Kappa) in Clinical Trials May Vary Independent of Changes in Observer Performance

Russell Reeve, Klaus Gottlieb

Therapeutic Innovation & Regulatory Science

Select article: Patients prefer easy adverse event reporting: Observational study within clinical trial

Open access

Research article

First published 2025

Patients prefer easy adverse event reporting: Observational study within clinical trial

Lauri Lukka, Maria Vesterinen, Joonas J. Juvonen [...]

DIGITAL HEALTH

Select article: The OHStat Guidelines for Reporting Observational Studies and Clinical Trials in Oral Health Research: Manuscript Checklist

Open access

Research article

First published 2024-10

The OHStat Guidelines for Reporting Observational Studies and Clinical Trials in Oral Health Research: Manuscript Checklist

A.M. Best, T.A. Lang, B.L. Greenberg [...]

Journal of Dental Research

Select article: The OHStat Guidelines for Reporting Observational Studies and Clinical Trials in Oral Health Research: Explanation and Elaboration

Open access

Article commentary

First published 2025-7

The OHStat Guidelines for Reporting Observational Studies and Clinical Trials in Oral Health Research: Explanation and Elaboration

A.M. Best, T.A. Lang, B.L. Greenberg [...]

JDR Clinical & Translational Research

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