Review for 10.1186/s12876-018-0814-y (2018)

Reviewer ’s report  
Title: Obesity increases the risk of erosive esophagitis but metaboli c unhealthiness alone does 
not: a large-scale cross -sectional study  
 
Version: 1 Date: 26 Apr 2018  
 
Reviewer: Antonella Santonicola  
 
Reviewer's report:  
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Are the methods appropriate and well described?  
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Yes 
Does the work include the necessary controls?  
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Yes 
Are the conclusions drawn adequately supported by the data shown?  
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Yes 
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I am able to assess the statistics  
Quality of written En glish  
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Acceptable  
Declaration of competing interests  
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