Cell-Free Fetal DNA Screening Analysis in Korean Pregnant Women: Six Years of Experience and a Retrospective Study of 9327 Patients Analyzed from 2017 to 2022
, Kyung Min Kang 1,†, Hyunjin Kim 1, Hee Yeon Jang 1, Minyeon Go 1, So Hyun Yang 1, Daeun Jeong 2, Hyeonmin Jeong 2, Jong Chul Kim 1, Seo Young Lim 2, Dong Hyun Cha 1,3,* and Sung Han Shim 1,2,*
Round 1
Reviewer 1 Report
The quality both of figure 1 and 2 show vague for publication. It needed replace by the clear figures.
Author Response
Please see the attachment.
Thank you
JE Park
Author Response File: 
Author Response.docx
Reviewer 2 Report
Dear Author/s,
The manuscript titled "Cell-free fetal DNA screening analysis in Korean pregnant women: Six years of experience and a retrospective study of 932 patients analyzed from 2017 to 2022" is a valuable contribution to the field. With a few minor revisions, the clarity and impact of your findings can be further enhanced.
Suggestive changes
1. Abstract: Page 1, Line 17: Remove the word ‘testing’ out of two.
2. Statistical analysis, Page 4, Line 140: ‘The data were analyzed using R’, Define this sentence.
3. Figure 1, page 4, Line 154: Elaborate about the figure.
4. Table 7, page 9: Correct the spelling of ‘True’.
5. Page 9, Line 297: ‘when the average maternal weight is 160 kg’… recheck the data about average weight because this is impossible.
6. Page 10, Line 337-338: these findings need to be discussed comparatively with other studies.
7. Page 10, Line 347-349: add a citation for this statement.
8. Page 11, Line 358: ‘The no-call group showed a higher prevalence (2.7%’…. in this sentence erase the bracket.
Minor corrections are required
Author Response
Please see the attachment.
Thank you
JE Park
Author Response File: Author Response.docx
