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Open AccessJournal ArticleDOI

The CONSORT statement: revised recommendations for improving the quality of reports of parallel group randomized trials

TLDR
The revised CONSORT statement is intended to improve the reporting of an RCT, enabling readers to understand a trial's conduct and to assess the validity of its results.
Abstract
To comprehend the results of a randomized controlled trial (RCT), readers must understand its design, conduct, analysis and interpretation. That goal can only be achieved through complete transparency from authors. Despite several decades of educational efforts, the reporting of RCTs needs improvement. Investigators and editors developed the original CONSORT (Consolidated Standards of Reporting Trials) statement to help authors improve reporting by using a checklist and flow diagram. The revised CONSORT statement presented in this paper incorporates new evidence and addresses some criticisms of the original statement.

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Book

Cochrane Handbook for Systematic Reviews of Interventions

TL;DR: The Cochrane Handbook for Systematic Reviews of Interventions is the official document that describes in detail the process of preparing and maintaining Cochrane systematic reviews on the effects of healthcare interventions.
Journal ArticleDOI

The Strengthening the Reporting of Observational Studies in Epidemiology [STROBE] statement: guidelines for reporting observational studies

TL;DR: The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) initiative developed recommendations on what should be included in an accurate and complete report of an observational study, resulting in a checklist of 22 items (the STROBE statement) that relate to the title, abstract, introduction, methods, results, and discussion sections of articles.
Journal ArticleDOI

The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: guidelines for reporting observational studies

TL;DR: The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Initiative developed recommendations on what should be included in an accurate and complete report of an observational study, resulting in a checklist of 22 items that relate to the title, abstract, introduction, methods, results, and discussion sections of articles.
Journal ArticleDOI

Pharmacological interventions for somatoform disorders in adults.

TL;DR: A systematic review and meta-analysis of placebo-controlled studies examined the efficacy and tolerability of different types of antidepressants, the combination of an antidepressant and an antipsychotic, antipsychotics alone, or natural products in adults with somatoform disorders in adults to improve optimal treatment decisions.
Journal ArticleDOI

CONSORT 2010 Statement: updated guidelines for reporting parallel group randomised trials

TL;DR: The Consort 2010 Statement as discussed by the authors has been used worldwide to improve the reporting of randomised controlled trials and has been updated by Schulz et al. in 2010, based on new methodological evidence and accumulating experience.
References
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Journal ArticleDOI

Meta-analysis of observational studies in epidemiology - A proposal for reporting

TL;DR: A checklist contains specifications for reporting of meta-analyses of observational studies in epidemiology, including background, search strategy, methods, results, discussion, and conclusion should improve the usefulness ofMeta-an analyses for authors, reviewers, editors, readers, and decision makers.
Journal ArticleDOI

Assessing the quality of reports of randomized clinical trials : is blinding necessary?

TL;DR: An instrument to assess the quality of reports of randomized clinical trials (RCTs) in pain research is described and its use to determine the effect of rater blinding on the assessments of quality is described.
Book

Health Measurement Scales: A Practical Guide to Their Development and Use

TL;DR: In this article, the authors propose three basic concepts: devising the items, selecting the items and selecting the responses, from items to scales, reliability and validity of the responses.
Journal ArticleDOI

Multivariable prognostic models: issues in developing models, evaluating assumptions and adequacy, and measuring and reducing errors

TL;DR: In this article, an easily interpretable index of predictive discrimination as well as methods for assessing calibration of predicted survival probabilities are discussed, which are particularly needed for binary, ordinal, and time-to-event outcomes.
Journal ArticleDOI

The file drawer problem and tolerance for null results

TL;DR: Quantitative procedures for computing the tolerance for filed and future null results are reported and illustrated, and the implications are discussed.
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