Reviewer ’s report  
 
Title: A qualitative study on coping behaviors and influencing factors among mothers in Japan 
raising children under three years old while in poor health  
 
Version: 1 Date: 12 Sep 2017  
 
Reviewer: Alison Uku  
 
Reviewer's report:  
 
Please include all comments for the authors in this box rather t han uploading your report as an 
attachment. Please only upload as attachments annotated versions of manuscripts, graphs, 
supporting materials or other aspects of your report which cannot be included in a text format.  
 
There are a few grammatical and senten ce structure adjustments particularly to the "background" 
section (line  40-42; 57 -59;90; 114;124 - consider " maintain confidentiality" rather than " others 
could not eavesdrop their responses"  
 
Are the methods app ropriate 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 conclusi ons drawn adequately supported by the data shown?  
If not, please explain in your comments to the authors.  
 
Unable to assess  
 
Are you able to assess any statistics in the manuscript or would you recommend an  
additional statistical review?  
If an additional sta tistical review is recommended, please specify what aspects require further  
assessment in your comments to the editors.  
 
Not relevant to this manuscript  
 
Quality of written English  
Please indicate the quality of language in the manuscript:  
 
Needs some languag e corrections before being published  
 
Declaration of competing interests  
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organisation that may in any way gain or lose financially from the publication of this  
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2. Do you hold any stocks or shares in an organisation that may in any way gain or lose  
financially from the publication of this  manuscript, either now or in the future?  
 
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4. Have you received reimbursements, fees, funding, or salary from an organization that 
holds  or has applied for patents relating to 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?  
 
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below.  If your reply is yes to any, please give details below.  
 
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I agree  to the open peer review policy of the journal