Reviewer ’s report  
 
Title:  Stress, health and quality of life of female migrant dom estic workers in Singapore: A 
cross -sectional study  
 
Version: 2 Date: 27 Jun 2017 
 
Reviewer:  CARLOS  SIQUEIRA  
 
Reviewer’s report:  
 
The paragraph "Participants were holders of a Work Permit, meeting the criteria for a 'foreign 
domestic worker' as stated by the Singapore government [16], and had acces s to days off with 
non-standard frequency. Proficiency in English and a minimum of 8 years of fo rmal education 
are criteria for a Work Permit in Singapore, and thus all participants were found to have 
sufficie nt proficiency to understand and fully engage with the questionnaires." was wrongly 
moved from the section participants and materials to statistical analysis. I think that the authors 
may have misunderstood comments made. The right place for this paragraph  is in the 
participants and materials section.  
 
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 comm ents 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 manuscript or would you recommend an 
additional statistical review?  
If an additional statistical review is recommended, please specify what aspects require further 
assessment in your comments to the editors.  
 
I recommend additional statistical review  
 
Quality of written English  
Please indi cate the quality of language in the manuscript:  
 
Acceptable  
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, fees, funding, or salary from an 
organisation that may in any way gain or lose financially from the publication of this 
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3. Do you hold or are you currently applying for any patents relating to the content of the 
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4. Have you received reimbursements, fees, fund ing, or salary from an organization that 
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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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below. If your reply is yes to any, please give details below.  
 
I declare that I have no competing interests.  
 
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