Reviewer’s report
Title: 
Maintenance of Smoking Cessation in Korean Single Mothers
Version: 
0 
Date: 
23 Mar 2021
Reviewer's report:
1- Please write the inclusion and exclusion criteria.
2- It is recommended to delete the following sentence in the conclusion section:
In the Conclusion It is not necessary to explain the importance of the issue
One of the vulnerable groups to smoking is single mothers, but few
representative studies have been conducted on single mothers' smoking
cessation, and smoking cessation policies conducted by single mothers are rare
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Is the study design appropriate to answer the research question (including the use
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presented?
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