Review for 10.1186/s12876-020-01366-0 (2020)

Reviewer ’s report  
 
Title: Small intestinal microbiota composition and the prog nosis of infants with ileostomy 
resulting from distinct primary diseases  
 
Version: 4 Date: 30 Jun 2020  
 
Reviewer's report:  
 
Please include all comments for the authors in this box rather than uploading your report as an 
attachment. Please only upload as attachments annotated versions of manuscripts, graphs, 
supporting materials or ot her aspects of your report which cannot be included in a text format.  
 
Please overwrite this text when adding your comments to the authors.  
 
Publons Reviewer Recognition . Springer Nature can send verifica tion of this review directly to 
Publons (a subsidiary of Clarivate Analytics). If you would like to take advantage of this service, 
please click on the “Yes” option below. Your name, email  address, title of the reviewed 
manuscript, name of the journal, and date of your review submission (the “Review Data ”) will 
then be transmitted to Publons upon publication of the manuscript.  If you have already registered 
at Publons, they will notify you of the receipt of this review and update your profile as per your 
settings and their policy. If you are not registered with Publons,  you will receive an email from 
tem asking you to register in order for them to be able to re cognize your review on your new 
profile page. Publons may use the Review Data to generate derivat ive metadata for t he benefit of 
Publons and you as a reviewer, carefully considering the sensi tivity of such information. For 
example, Publons may verify your record as a reviewer by updatin g your profile published on its 
webservice if you have registered for such service or help editors t o identify candidate reviewers. 
Please find the details of processing in Publons ’ privacy policy https://publons.com/about/te rms 
 
Yes 
 
Are the methods appropriate and well desc ribed?  
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 speci fy what aspects require 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 manuscr ipt: 
 
Needs some language corrections before being published  
 
Declaration of competing interests  
Please complete a declaration of competing interests, considering the following questions:  
 
1. Have you in the past five years received reimbursements, f ees, funding, or salary from an 
organisation that may  in any way gain or lose financial ly from the publication of this 
manuscript, either now or in the future?  
 
2. Do you hold any stocks or shares in an organisation t hat may in any way gain or lose 
financially from the publication of this manuscript, either n ow or in the future?  
 
3. Do you hold or are you currently applying for any patents  relating to the content of the 
manuscript?  
 
4. Have you received reimbursements, fees, funding, or salary from an organization that 
holds or has applied for patents relating t o the content of the manuscript?  
 
5. Do you have any other financial competing interests?  
 
6. Do you have any non -financial competing interests in relation to this paper?  
 
If you can answer no to all of the above, write 'I declare that I have no competing int erests' 
below. If your reply is yes to any, please give details below.  
 
I declare tha t I have no competing interests  
 
Reviewer Publication Consent. I agree for my report to be made  available under an Open 
Access Creative Commons CC -BY License ( http://creativecommons.org/licenses/by/4.0 ) if this 
manuscri pt is accepted for publication. Any comments that I do not wish to be included in the 
published report have been included as confidential comments to the editor, which will not be 
published.  If you are not happy for us to publish this report, please contact  the edi torial office 
before completing the review.  If you wish, you can include your name in your publish ed report. 
Please note you must decide whether to include your name at the start of the process and  confirm 
this decision whenever prompted. If you cha nge your decision later, we will not be able to 
publish your name.  
 
I agree to the terms of the CC -BY 4.0 license; please publish m y name with my report.