PONE-D-21-35623Psychometric properties of the Chinese version of the Perinatal Bereavement Care Confidence Scale (C-PBCCS) in nursing practicePLOS ONE

Dear Dr. Yu,

Thank you for submitting your manuscript to PLOS ONE. After careful consideration, we feel that it has merit but does not fully meet PLOS ONE’s publication criteria as it currently stands. Therefore, we invite you to submit a revised version of the manuscript that addresses the points raised during the review process.

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ACADEMIC EDITOR:Thank you for inviting me to review this manuscript. The translation and validation of an instrument to assess the perinatal bereavement care confidence of nurses and midwives is important to develop additional education and support for them to provide bereavement care for the patients. I have the following comments and suggestions for revision:

1. In Line 49, the symbol "~" should be revised to "-".

2. In Line 141, please add the meaning of higher scores indicating higher or lower confidence in the provision of bereavement care.

3. In Line 142, please add the reference.

4. in Line 149, the word "a nursing doctor student" should be "a nursing doctoral student".

5. In Line 160, the word "create the constructs" should be "measure the constructs".

6. in Line 171, the word "region" should be "religion".

7. In Line 232, the title of Table 1 should be "Socio-demographic information ......"

8. In Line 247, what's the meaning of "CR value"? Please provide more information.

9. In Line 285, "See Additional file 4" should be "See S4 File".

10. In Line 307, "See Additional file 4" should be "See S4 File".

11. In Line 346, S5 File is referred. What's the meaning of highlighted 4 items in S5 File? And there are two S5 Files are uploaded. Is there any difference between the two files?

12. In Line 477, please add the wording assessment tool "for" education.

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We look forward to receiving your revised manuscript.

Kind regards,

Ka Ming Chow

Academic Editor

PLOS ONE

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Comments to the Author

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Reviewer #1: Yes

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Reviewer #1: Yes

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Reviewer #1: Yes

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Reviewer #1: Yes

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5. Review Comments to the Author

Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)

Reviewer #1: Line 64 Add emotionally before painful

Line 82; Low confidence is noted, but no citation to support this.

Line 149; change ‘nursing doctor student’ to doctoral nursing student

Line 160: Were the nursing experts excluded from the study?

Line 171 Update region to religion

Line 189-193: How was it identified who would be getting the survey from this website? The total participants who completed, is this the total number of individuals who are part of the WeChat? More clarification is needed in this area.

Line 226-227: A total of 750 midwives and nurses (is this the total number of WeChat participants?) Is WeChat only for maternity nurses?

Table 1 Education Level (can information be added to include years or equivalence to the United States educational pathways?)

Table 1 Personality~ Individuals self-selected introverted, neutral, and extroverted. Was a tool offered for individuals to complete to identify this? As self-selecting and completing of a tool may result in different outcomes.

Line 356 Nurses’ and midwives’ written, rather than the consistent order midwives and nurses throughout manuscript.

Line 360 Here you note recruited from 10 different areas. More information is needed to fully describe the connection between recruiting and WeChat use.

Line 400 update ‘items’ to ‘item’

This study is value added information for maternity healthcare providers. Families all over the world experience perinatal loss, and healthcare providers need the tools and confidence to provide care to these families. The translation and application of this tool to a variety of languages will enable educators and leaders to implement training and potentially simulation scenarios to further develop nurses’ ability to provide specific perinatal loss care to families.

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Reviewer #1: Yes: Dr. Sabrina Ehmke DNP, RNC-OB, NPD-BC, PHN

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PONE-D-21-35623R1Psychometric properties of the Chinese version of the Perinatal Bereavement Care Confidence Scale (C-PBCCS) in nursing practicePLOS ONE

Dear Dr. Yu,

Thank you for submitting your manuscript to PLOS ONE. After careful consideration, we feel that it has merit but does not fully meet PLOS ONE’s publication criteria as it currently stands. Therefore, we invite you to submit a revised version of the manuscript that addresses the points raised during the review process.

==============================

ACADEMIC EDITOR:The authors have revised the manuscript and addressed most comments from the reviewers. Two minor comments are provided for further improve the quality of the manuscript: 1. In Table 1, personality of the participants was reported. How to categorise the participants into three different personalities? Which instrument was adopted for assessment? What's the significance of this data to the results?2. Some grammatical errors which affect the clarity, especially the revised and newly added parts.

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Please submit your revised manuscript by 18 January 2022. If you will need more time than this to complete your revisions, please reply to this message or contact the journal office at plosone@plos.org. When you're ready to submit your revision, log on to https://www.editorialmanager.com/pone/ and select the 'Submissions Needing Revision' folder to locate your manuscript file.

Please include the following items when submitting your revised manuscript:

• A rebuttal letter that responds to each point raised by the academic editor and reviewer(s). You should upload this letter as a separate file labeled 'Response to Reviewers'.
• A marked-up copy of your manuscript that highlights changes made to the original version. You should upload this as a separate file labeled 'Revised Manuscript with Track Changes'.
• An unmarked version of your revised paper without tracked changes. You should upload this as a separate file labeled 'Manuscript'.

If applicable, we recommend that you deposit your laboratory protocols in protocols.io to enhance the reproducibility of your results. Protocols.io assigns your protocol its own identifier (DOI) so that it can be cited independently in the future. For instructions see: https://journals.plos.org/plosone/s/submission-guidelines#loc-laboratory-protocols. Additionally, PLOS ONE offers an option for publishing peer-reviewed Lab Protocol articles, which describe protocols hosted on protocols.io. Read more information on sharing protocols at https://plos.org/protocols?utm_medium=editorial-email&utm_source=authorletters&utm_campaign=protocols.

We look forward to receiving your revised manuscript.

Kind regards,

Ka Ming Chow

Academic Editor

PLOS ONE

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Please review your reference list to ensure that it is complete and correct. If you have cited papers that have been retracted, please include the rationale for doing so in the manuscript text, or remove these references and replace them with relevant current references. Any changes to the reference list should be mentioned in the rebuttal letter that accompanies your revised manuscript. If you need to cite a retracted article, indicate the article’s retracted status in the References list and also include a citation and full reference for the retraction notice.

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Psychometric properties of the Chinese version of the Perinatal Bereavement Care Confidence Scale (C-PBCCS) in nursing practice

PONE-D-21-35623R2

Dear Dr. Yu,

We’re pleased to inform you that your manuscript has been judged scientifically suitable for publication and will be formally accepted for publication once it meets all outstanding technical requirements.

Within one week, you’ll receive an e-mail detailing the required amendments. When these have been addressed, you’ll receive a formal acceptance letter and your manuscript will be scheduled for publication.

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Kind regards,

Ka Ming Chow

Academic Editor

PLOS ONE