Journal ArticleDOI
Guidelines for Reporting Reliability and Agreement Studies (GRRAS) were proposed.
Jan Kottner,Laurent Audigé,Stig Brorson,Allan Donner,Byron J. Gajewski,Asbjørn Hróbjartsson,Chris Roberts,Mohamed Shoukri,David L. Streiner +8 more
TLDR
In this paper, the authors developed guidelines for reporting reliability and agreement studies in interrater and intra-arater reliability and agreements, and proposed 15 issues that should be addressed when reporting such studies.About:
This article is published in Journal of Clinical Epidemiology.The article was published on 2011-01-01. It has received 1605 citations till now. The article focuses on the topics: Intra-rater reliability & Reliability (statistics).read more
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A catalogue of reporting guidelines for health research.
TL;DR: The EQUATOR Network as mentioned in this paper is an international initiative that aims to enhance the reliability and value of the published health research literature by providing resources, education and training to facilitate good research reporting and assists in the development, dissemination and implementation of robust reporting guidelines.
Journal ArticleDOI
A meta-meta-analysis of the effect of physical activity on depression and anxiety in non-clinical adult populations
Amanda L. Rebar,Robert Stanton,David Geard,Camille E. Short,Mitch J. Duncan,Corneel Vandelanotte +5 more
TL;DR: The findings of this meta-meta-analysis represent a comprehensive body of high-quality evidence that physical activity reduces depression and anxiety in non-clinical populations.
Journal ArticleDOI
ISOQOL recommends minimum standards for patient-reported outcome measures used in patient-centered outcomes and comparative effectiveness research
Bryce B. Reeve,Kathleen W. Wyrwich,Albert W. Wu,Galina Velikova,Caroline B. Terwee,Claire F. Snyder,Carolyn E. Schwartz,Dennis A. Revicki,Carol M. Moinpour,Lori McLeod,Jessica C. Lyons,William R. Lenderking,Pamela S. Hinds,Pamela S. Hinds,Ron D. Hays,Joanne Greenhalgh,Richard Gershon,David Feeny,Peter Fayers,Peter Fayers,David Cella,Michael Brundage,Sara Ahmed,Neil K. Aaronson,Neil K. Aaronson,Zeeshan Butt +25 more
TL;DR: The development of these minimum measurement standards is intended to promote the appropriate use of PRO measures to inform PCOR and CER, which in turn can improve the effectiveness and efficiency of healthcare delivery.
Journal ArticleDOI
Psychometric properties in instruments evaluation of reliability and validity.
TL;DR: The main criteria and statistical tests used in the assessment of reliability (stability, internal consistency and equivalence) and validity (content, criterion and construct) of instruments are presented, discussed and exemplified.
Journal ArticleDOI
SANRA—a scale for the quality assessment of narrative review articles
TL;DR: SANRA’s feasibility, inter-rater reliability, homogeneity of items, and internal consistency are sufficient for a scale of six items and may contribute to improving the standard of non-systematic reviews.
References
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Journal ArticleDOI
The measurement of observer agreement for categorical data
J. R. Landis,Gary G. Koch +1 more
TL;DR: A general statistical methodology for the analysis of multivariate categorical data arising from observer reliability studies is presented and tests for interobserver bias are presented in terms of first-order marginal homogeneity and measures of interob server agreement are developed as generalized kappa-type statistics.
Journal ArticleDOI
Intraclass correlations: uses in assessing rater reliability.
TL;DR: In this article, the authors present guidelines for choosing among six different forms of the intraclass correlation for reliability studies in which n target are rated by k judges, and the confidence intervals for each of the forms are reviewed.
Book
Statistical methods for rates and proportions
TL;DR: In this paper, the basic theory of Maximum Likelihood Estimation (MLE) is used to detect a difference between two different proportions of a given proportion in a single proportion.
Journal ArticleDOI
Statistical Methods for Rates and Proportions.
B. S. Everitt,Joseph L. Fleiss +1 more
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.