Publication Name	World Journal of Meta-Analysis
Manuscript ID	32567
Country	Italy

Received	2017-01-14 08:40
Peer-Review Started	2017-01-16 14:39
To Make the First Decision	2017-02-17 08:59
Return for Revision	2017-02-20 14:56
Revised	2017-02-22 17:23
Second Decision	2017-05-27 09:48
Accepted by Journal Editor-in-Chief
Accepted by Executive Editor-in-Chief	2017-06-08 01:33
Articles in Press	2017-06-08 01:33
Publication Fee Transferred
Edit the Manuscript by Language Editor
Typeset the Manuscript	2017-08-18 07:56
Publish the Manuscript Online	2017-08-24 01:54

ISSN	2308-3840 (online)
Open Access	This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
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Category	Medicine, Research & Experimental
Manuscript Type	Minireviews
Article Title	Assessing the quality of studies in meta-analyses: Advantages and limitations of the Newcastle Ottawa Scale
Manuscript Source	Invited Manuscript
All Author List	Claudio Luchini, Brendon Stubbs, Marco Solmi and Nicola Veronese
Funding Agency and Grant Number
Corresponding Author	Claudio Luchini, MD, Department of Diagnostics and Public Health University and Hospital Trust of Verona, 37134 Verona, Italy. claudio.luchini@univr.it
Key Words	Quality; Meta-analysis; Newcastle Ottawa Scale
Core Tip	To assess the quality of a meta-analysis is a remarkable point. In this review, we summarize the current evidence regarding the use of the Newcastle Ottawa Scale, one of the most used tool for evaluating quality in meta-analyses of observational studies. Taking also our works as example, we found that, even standardized and quick in its application, it suffers from some limitations, particularly when evaluating cross-sectional studies.
Publish Date	2017-08-24 01:54
Citation	Luchini C, Stubbs B, Solmi M, Veronese N. Assessing the quality of studies in meta-analyses: Advantages and limitations of the Newcastle Ottawa Scale. World J Meta-Anal 2017; 5(4): 80-84
URL	http://www.wjgnet.com/2308-3840/full/v5/i4/80.htm
DOI	http://dx.doi.org/10.13105/wjma.v5.i4.80

Full Article (PDF)	WJMA-5-80.pdf
Full Article (Word)	WJMA-5-80.doc
Manuscript File	32567-Review.docx
Answering Reviewers	32567-Answering reviewers.pdf
Audio Core Tip	32567-Audio core tip.mp3
Conflict-of-Interest Disclosure Form	32567-Conflict-of-interest statement.pdf
Copyright License Agreement	32567-Copyright assignment.pdf
Peer-review Report	32567-Peer-review(s).pdf
Scientific Misconduct Check	32567-Scientific misconduct check.pdf
Scientific Editor Work List	32567-Scientific editor work list.pdf