Peer Review History
| Original SubmissionMay 3, 2024 |
|---|
|
Transfer Alert
This paper was transferred from another journal. As a result, its full editorial history (including decision letters, peer reviews and author responses) may not be present.
PONE-D-24-17756Association between chiropractic spinal manipulation for sciatica and opioid-related adverse events: a retrospective cohort studyPLOS ONE Dear Dr. Trager, 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. Thank you for your patience. After careful work to identify independent reviewers and carefully review your article, I invite you to adjust the article and resubmit it. Please submit your revised manuscript by Jan 23 2025 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:
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, André Pontes-Silva Academic Editor PLOS ONE Comments from Senior Staff Editor: We note that one or more reviewers has recommended that you cite specific previously published works. As always, we recommend that you please review and evaluate the requested works to determine whether they are relevant and should be cited. It is not a requirement to cite these works. Journal Requirements: 1. When submitting your revision, we need you to address these additional requirements. Please ensure that your manuscript meets PLOS ONE's style requirements, including those for file naming. The PLOS ONE style templates can be found at https://journals.plos.org/plosone/s/file?id=wjVg/PLOSOne_formatting_sample_main_body.pdf and 2. We noticed you have some minor occurrence of overlapping text with the following previous publication(s), which needs to be addressed: https://doi.org/10.1371/journal.pone.0299159 https://doi.org/10.1136/bmjopen-2023-078105 In your revision ensure you cite all your sources (including your own works), and quote or rephrase any duplicated text outside the methods section. Further consideration is dependent on these concerns being addressed. 3. Thank you for stating the following in the Competing Interests section: [I have read the journal's policy and the authors of this manuscript have the following competing interests: Robert J. Trager acknowledges that he has received royalties as the author of two texts on the topic of sciatica. The other authors have declared no competing interests]. Please confirm that this does not alter your adherence to all PLOS ONE policies on sharing data and materials, by including the following statement: ""This does not alter our adherence to PLOS ONE policies on sharing data and materials.” (as detailed online in our guide for authors http://journals.plos.org/plosone/s/competing-interests). If there are restrictions on sharing of data and/or materials, please state these. Please note that we cannot proceed with consideration of your article until this information has been declared. Please include your updated Competing Interests statement in your cover letter; we will change the online submission form on your behalf. 4. 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. [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 Reviewer #3: Yes ********** 2. Has the statistical analysis been performed appropriately and rigorously? Reviewer #1: I Don't Know Reviewer #2: Yes Reviewer #3: Yes ********** 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 Reviewer #3: Yes ********** 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 Reviewer #3: Yes ********** 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: In the Abstract, a description of the approach to comparative outcomes analysis is missing. Page 3: RE: "...estimate also includes deaths from illicit use" Many if not most of the deaths may be due to use of illicit fentanyl. Page 4: RE: "We included data starting from 2009, 15 years prior to the query date (March 11, 2024), with the inclusion window ending one year prior to the query date to allow for ascertainment of the outcome." This is a vague description. Define ”inclusion window”. If you mean you included patients with encounters for sciatica from 3/11/09 through 3/11/23, then say so. Page 5. RE: "...require patients to have a pre- and post-index medical evaluation" Define "pre- and post-index". The term "index" was not used prior to this instance. Page 6: RE: "We included adults at least age 18 years, at the first occurrence of any diagnosis code of with sciatica or lumbosacral radiculopathy" How did you identify "first occurrence"? Did all patients have a new episode of sciatica? Did the treatment on that date represent initial management? Page 6: RE: "We excluded patients from the usual medical care cohort who received CSM on the index date of cohort eligibility." and Page 7:RE: "Patients were divided into two cohorts dependent on the treatment received on the index date of sciatica diagnosis: (1) CSM; those receiving any CPT code for this procedure (98940, 98941, 98942); and (2) usual medical care; those having an outpatient office visit (CPT: 1013625) and not receiving CSM on that date." It appears that the CSM may have received medical care, and the medical care cohort may have received CSM, but not on the date of first occurrence. What if patients in the medical care cohort received CSM the day before? A look-back period with no CSM (typically 30-90 days) (and a similar washout period for the CSM cohort) would establish "clean" mutually exclusive cohorts. Was that the intention? If not, OK, but then be careful about how you describe the cohorts, and how you express the results and conclusions. This point and the one immediately above about "first occurrence" are critical to the definition and description of cohorts. Page 7: RE: "We propensity matched patients to reduce bias [23], balancing confounders present within a year preceding and including the date of inclusion associated with risk of ORADEs, including previous prescription medications and opioids (S3 Table)." What about matching on other variables - health status, patient characteristics? Page 14: RE: "The present study supports our hypothesis that adults receiving CSM for sciatica have a reduced risk of an ORADE over a one-year follow-up compared to matched controls not receiving CSM." This conclusion appears to be unsupported, because as defined, the matched controls (medical care cohort) may have received CSM before or after the "first occurrence" date. Page 17: RE: "We found that adults with sciatica who received CSM had a significantly lower risk of ORADEs over 1- year follow-up compared to matched controls receiving usual medical care." This conclusion appears to be unsupported, because as defined, the matched controls (medical care cohort) may have received CSM before or after the "first occurrence" date. Reviewer #2: The manuscript presents a technically sound study with robust statistical analyses that support the conclusions. The use of a large sample size (744,942 patients after matching) provides ample statistical power to detect meaningful differences between cohorts. The authors employ propensity score matching to address confounding, achieving balance in baseline characteristics as demonstrated by standardized mean differences below 0.1. This rigorous matching minimizes bias and enhances the validity of the comparisons. Key outcomes, such as the reduced risk of opioid-related adverse events (ORADEs) in the chiropractic spinal manipulation (CSM) cohort (RR = 0.29, 95% CI: 0.25–0.32; P < 0.00001), are well-supported by clear and precise statistical analyses. Sensitivity analyses, including cumulative incidence plots, reinforce these findings, demonstrating consistent differences between cohorts throughout the follow-up period. The secondary outcome, which highlights a lower incidence of oral opioid prescriptions in the CSM cohort, provides a plausible mechanism for the observed reduction in ORADEs. The authors also strengthen their approach by including a negative control analysis, which confirms the adequacy of the propensity matching. While the observational nature of the study precludes causal inference, the methods and results are robust, well-presented, and align with prior research. Overall, the manuscript demonstrates a high level of statistical rigor and provides valuable evidence supporting the integration of CSM into the management of sciatica. Reviewer #3: I am not a statistician or methodologist however the methods and statistics make sense to me. My review of this paper is presented from the perspective of a clinician researcher. Thus I found it to be an excellent piece with findings directly applicable to clinical practice. I have no biting criticism to make and find overall little with which to take issue or make suggestions. I would question whether 'efficacy' on p3 should read as 'clinical effectiveness' as the reference provided states. Lewis RA, Williams NH, Sutton AJ, Burton K, Din NU, Matar HE, et al. Comparative clinical effectiveness of management strategies for sciatica: Systematic review and network meta-analyses. Spine J. 2015;15:1461–77. As an Australian I note corresponding calls to update clinical practice guidelines here, for example: Amorin-Woods, L. G. and B. L. Woods (2023). "It is Time to Update Australian Clinical Care Standards and Practice Recommendations for Management of Spinal pain: A Commentary." Chiropractic Journal of Australia 50(1): 83-97. I commend the authors on this work. ********** 6. PLOS authors have the option to publish the peer review history of their article (what does this mean?). If published, this will include your full peer review and any attached files. If you choose “no”, your identity will remain anonymous but your review may still be made public. Do you want your identity to be public for this peer review? For information about this choice, including consent withdrawal, please see our Privacy Policy. Reviewer #1: No Reviewer #2: Yes: Benjamin Eovaldi, DO, MPH Reviewer #3: No ********** [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 1 |
|
Association between chiropractic spinal manipulation for sciatica and opioid-related adverse events: a retrospective cohort study PONE-D-24-17756R1 Dear Dr. Robert James Trager, 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. An invoice will be generated when your article is formally accepted. Please note, if your institution has a publishing partnership with PLOS and your article meets the relevant criteria, all or part of your publication costs will be covered. Please make sure your user information is up-to-date by logging into Editorial Manager at Editorial Manager® and clicking the ‘Update My Information' link at the top of the page. If you have any questions relating to publication charges, please contact our Author Billing department directly at authorbilling@plos.org. If your institution or institutions have a press office, please notify them about your upcoming paper to help maximize its impact. If they’ll be preparing press materials, please inform our press team as soon as possible -- no later than 48 hours after receiving the formal acceptance. Your manuscript will remain under strict press embargo until 2 pm Eastern Time on the date of publication. For more information, please contact onepress@plos.org. Kind regards, André Pontes-Silva Academic Editor PLOS ONE Additional Editor Comments (optional): Reviewers' comments: |
| Formally Accepted |
|
PONE-D-24-17756R1 PLOS ONE Dear Dr. Trager, I'm pleased to inform you that your manuscript has been deemed suitable for publication in PLOS ONE. Congratulations! Your manuscript is now being handed over to our production team. At this stage, our production department will prepare your paper for publication. This includes ensuring the following: * All references, tables, and figures are properly cited * All relevant supporting information is included in the manuscript submission, * There are no issues that prevent the paper from being properly typeset If revisions are needed, the production department will contact you directly to resolve them. If no revisions are needed, you will receive an email when the publication date has been set. At this time, we do not offer pre-publication proofs to authors during production of the accepted work. Please keep in mind that we are working through a large volume of accepted articles, so please give us a few weeks to review your paper and let you know the next and final steps. Lastly, if your institution or institutions have a press office, please let them know about your upcoming paper now to help maximize its impact. If they'll be preparing press materials, please inform our press team within the next 48 hours. Your manuscript will remain under strict press embargo until 2 pm Eastern Time on the date of publication. For more information, please contact onepress@plos.org. If we can help with anything else, please email us at customercare@plos.org. Thank you for submitting your work to PLOS ONE and supporting open access. Kind regards, PLOS ONE Editorial Office Staff on behalf of Professor André Pontes-Silva Academic Editor PLOS ONE |
Open letter on the publication of peer review reports
PLOS recognizes the benefits of transparency in the peer review process. Therefore, we enable the publication of all of the content of peer review and author responses alongside final, published articles. Reviewers remain anonymous, unless they choose to reveal their names.
We encourage other journals to join us in this initiative. We hope that our action inspires the community, including researchers, research funders, and research institutions, to recognize the benefits of published peer review reports for all parts of the research system.
Learn more at ASAPbio .