Review for 10.1186/s12876-017-0699-1 (2017)

Reviewer’ s report
Title: Dietary habits and obesity indices in patients with gastro-esophageal reflux disease: a
comparative cross-sectional study
Version: 0Date: 12 Jul 2017
Reviewer: Irene Coati
Reviewer's report:
In my opinion, this topic of this article is intersting and it focuses on an emerging disorder.The
article is well organized. The number of the cases is sufficient and the statistical analysis is correct.The Discussion is well explained and the authors mentioned more similar articles in order to makemore objective their results.I have only a minor concern to underline: at the end of the step"Discussion" there is sentence with a grammatical mistake: " there was some limitation in ourstudy; the authors have to change with "there were some limitations...".
Are the methods appropriate and well described?
If not, please specify what is required in your comments to the authors.
YesDoes the work include the necessary controls?
If not, please specify which controls are required in your comments to the authors.
Yes
Are the conclusions drawn adequately supported by the data shown?
If not, please explain in your comments to the authors.
YesAre you able to assess any statistics in the manuscript or would you recommend an
additional statistical review?If an additional statistical review is recommended, please specify what aspects require furtherassessment in your comments to the editors.
I am able to assess the statisticsQuality of written English
Please indicate the quality of language in the manuscript:
Acceptable
Declaration of competing interests
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5. Do you have any other financial competing interests?6. Do you have any non-financial competing interests in relation to this paper?
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