Review for 10.1186/s12876-018-0875-y (2018)

Reviewer ’s report  
Title: A comparison of pyogenic liver abscess in patients with or without diabetes: A 
retrospective  study of 246 cases  
 
Version: 0 Date: 26 Jun 2018  
 
Reviewer: Norio Akuta  
 
Reviewer's report:  
Li et al reported that pyogenic liver abscess patients with diabetes were older, had more serious 
complications, a higher prevalence of cardiovascular disease, an increased use of combined 
antibiot ic therapy with carbapenem, and K. pneumoniae as the predominant pathogen. These 
findings are reasonable and important.  
 
Are the methods appropriate and well described?  
If not, please specify what is required in your comments to the authors.  
Yes 
Does 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.  
Yes 
Are you able to assess any statistics in the manus cript or would you recommend an 
additional statistical review?  
If an additional statistical review is recommended, please specify what aspects requ ire further 
assessment in your comments to the editors.  
I am able to assess the statistics  
Quality of written English  
Please indicate the quality of language in the manuscript:  
Acceptable  
Declaration of competing interests  
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