Peer Review History

Original SubmissionMarch 30, 2023
Decision Letter - Mohamed El-Sayed Abdel-Wanis, Editor

PONE-D-23-07187Interpretable machine learning models to predict short-term postoperative outcomes following posterior cervical fusionPLOS ONE

Dear Dr. Karabacak

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.

Please submit your revised manuscript by Jul 20 2023 11:59PM. 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.

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We look forward to receiving your revised manuscript.

Kind regards,

Mohamed El-Sayed Abdel-Wanis, Ph.D.

Academic Editor

PLOS ONE

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4. Please upload a new copy of Figures 1, 2 and 3 as the detail is not clear. Please follow the link for more information: " ext-link-type="uri" xlink:type="simple">https://blogs.plos.org/plos/2019/06/looking-good-tips-for-creating-your-plos-figures-graphics/" https://blogs.plos.org/plos/2019/06/looking-good-tips-for-creating-your-plos-figures-graphics/

5. 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 If you have cited papers that have been retracted, please include the rationale for doing so in the manuscript text, or remove these references and replace them with relevant current references.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 If you need to cite a retracted article, indicate the article’s retracted status in the References list and also include a citation and full reference for the retraction notice.

Additional Editor Comments :

The link

. https://huggingface.co/spaces/MSHS-Neurosurgery-Research/NSQIP-PCF. 


shows runtime error

. Line 61: What does the abbreviation “LOS” stand for? Meaning of any abbreviation should be mentioned on its first use, then the abbreviation should be used afterwards

. Line 116: “PT” repeated 2 times

. Line 117: meaning of the abbreviation “vs” should be mentioned on its first use “versus”

. Line 120: https://www.facs.org/quality-programs/data-and-registries/acs-nsqip/participant-use-data- file/). 
”File not found”

. Line 158: meaning of the abbreviation LOS (length of stay) should be mentioned on its first use (line 61).

. References

. Should be written as indexed in Index Medicus

[Note: HTML markup is below. Please do not edit.]

Reviewers' comments:

Reviewer's Responses to Questions

Comments to the Author

1. Is the manuscript technically sound, and do the data support the conclusions?

The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented.

Reviewer #1: Yes

Reviewer #2: Yes

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2. Has the statistical analysis been performed appropriately and rigorously?

Reviewer #1: Yes

Reviewer #2: I Don't Know

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3. Have the authors made all data underlying the findings in their manuscript fully available?

The PLOS Data policy requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified.

Reviewer #1: Yes

Reviewer #2: Yes

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4. Is the manuscript presented in an intelligible fashion and written in standard English?

PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here.

Reviewer #1: Yes

Reviewer #2: 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: I have read this interesting manuscript and have the following comments:

- The link 'https://huggingface.co/spaces/MSHS-Neurosurgery-Research/NSQIP-PCF' the authors placed is NOT functioning and always gives a Runtime Error !!!

- Why did the authors exclude patients with thoracic and lumbar fusions or operations for intraspinal lesions ??

- Why were Race and ethnicity variables were consolidated into one column, 'Race' ??

Reviewer #2: The authors use a registry based database and machine learning prediction algorithms to predict length of hospital stay, re-admissions and non-home discharge. They found that The most accurately predicted outcome in terms of the area under the receiver operating characteristic curve (AUROC) was the non-home discharges with a mean AUROC of 0.812, and the most accurately predicting algorithm in terms of AUROC was the LightGBM algorithm with a mean AUROC of 0.766.

The mentioned link to the prediction tool is still not working, i would prefer to submit a test version for the reviewers to be more able to test the tool.

The paper can be accepted for publication.

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Reviewer #1: No

Reviewer #2: Yes: Ahmed Shawky Abdelgawaad

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While revising your submission, please upload your figure files to the Preflight Analysis and Conversion Engine (PACE) digital diagnostic tool, https://pacev2.apexcovantage.com/. PACE helps ensure that figures meet PLOS requirements. To use PACE, you must first register as a user. Registration is free. Then, login and navigate to the UPLOAD tab, where you will find detailed instructions on how to use the tool. If you encounter any issues or have any questions when using PACE, please email PLOS at figures@plos.org. Please note that Supporting Information files do not need this step.

Revision 1

Response to Reviewers

Journal Requirements

1. File naming was updated.

2. The ethics statement was moved to the ‘Methods’ section.

3. As previously described in the ‘Data availability’ section, restrictions apply to the availability of the data. We updated the ‘Data availability’ statement as follows: “Restrictions apply to the availability of these data, as the data is shared solely shared with fellows of American College of Surgeons. Data was obtained from American College of Surgeons National Surgical Quality Improvement Program and are available (https://www.facs.org/quality-programs/data-and-registries/acs-nsqip/) with the permission of American College of Surgeons.”

4. Figures were re-uploaded with better quality.

5. We confirm the accuracy of the references.

Additional Editor Comments

1. The application was updated and stabilized, therefore, the link should be working.

2. The meaning of the abbreviation ‘LOS’ is now mentioned in its first use.

3. PT is not used two times. The first one refers to International Normalized Ratio (INR) of prothrombin time (PT) values, and the second one refers to PT only.

4. The meaning of the abbreviation ‘vs.’ is now mentioned in its first use.

5. The link should be accessed without the parenthesis at the end and without any spaces: https://www.facs.org/quality-programs/data-and-registries/acs-nsqip/participant-use-data-file/

6. The meaning of the abbreviation ‘LOS’ is now mentioned in its first use.

7. We believe that our reference list is accurate, can you let us know specifically about any issues that you see?

Reviewer 1 Comments

1. The application was updated and stabilized, therefore, the link should be working.

2. We excluded these patients since patients undergoing posterior cervical fusion concomitantly with thoracic/lumbar fusion or resection of intraspinal lesions would have significantly different outcome profiles than patients undergoing posterior cervical fusion only.

3. We merged Race and Ethnicity columns in order to simplify the inputs for our web-application as much as possible.

Reviewer 2 Comments

1. The application was updated and stabilized, therefore, the link should be working.

Decision Letter - Mohamed El-Sayed Abdel-Wanis, Editor

PONE-D-23-07187R1Interpretable machine learning models to predict short-term postoperative outcomes following posterior cervical fusionPLOS ONE

Dear Dr. Margetis,

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.

Please submit your revised manuscript by Aug 10 2023 11:59PM. 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 you would like to make changes to your financial disclosure, please include your updated statement in your cover letter. Guidelines for resubmitting your figure files are available below the reviewer comments at the end of this letter.

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-emailutm_source=authorlettersutm_campaign=protocols.

We look forward to receiving your revised manuscript.

Kind regards,

Mohamed El-Sayed Abdel-Wanis, Ph.D.

Academic Editor

PLOS ONE

Journal Requirements:

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.

Additional Editor Comments:

Thank you for your reply

As regards the references:

Reference number 3: “Global Spine Journal” is indexed as Global Spine J.

Reference number 4: “World Neurosurgery” is indexed as “World Neurosurg”

Reference number 10: Journal of the American College of Surgeons is indexed as “J Am Coll Surg”

Please kindly review all references to confirm that all are reported as indexed in the Index medicus

Authors mentioned in their reply that figures were re-uploaded with better quality, however, I did not receive any figures in the revision file

[NOTE: If reviewer comments were submitted as an attachment file, they will be attached to this email and accessible via the submission site. Please log into your account, locate the manuscript record, and check for the action link "View Attachments". If this link does not appear, there are no attachment files.]

While revising your submission, please upload your figure files to the Preflight Analysis and Conversion Engine (PACE) digital diagnostic tool, https://pacev2.apexcovantage.com/. PACE helps ensure that figures meet PLOS requirements. To use PACE, you must first register as a user. Registration is free. Then, login and navigate to the UPLOAD tab, where you will find detailed instructions on how to use the tool. If you encounter any issues or have any questions when using PACE, please email PLOS at figures@plos.org. Please note that Supporting Information files do not need this step.

Revision 2

Response to Reviewers

Additional Editor Comments

References were updated as directed.

Figures were uploaded.

Attachments
Attachment
Submitted filename: Response_to_Reviewers.docx
Decision Letter - Mohamed El-Sayed Abdel-Wanis, Editor

Interpretable machine learning models to predict short-term postoperative outcomes following posterior cervical fusion

PONE-D-23-07187R2

Dear Dr. Konstantinos Margetis

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.

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Kind regards,

Mohamed El-Sayed Abdel-Wanis, Ph.D.

Academic Editor

PLOS ONE

Additional Editor Comments (optional):

Reviewers' comments:

Formally Accepted
Acceptance Letter - Mohamed El-Sayed Abdel-Wanis, Editor

PONE-D-23-07187R2

Interpretable machine learning models to predict short-term postoperative outcomes following posterior cervical fusion

Dear Dr. Margetis:

I'm pleased to inform you that your manuscript has been deemed suitable for publication in PLOS ONE. Congratulations! Your manuscript is now with our production department.

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on behalf of

Prof. Dr Mohamed El-Sayed Abdel-Wanis

Academic Editor

PLOS ONE

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