Peer Review History
Original SubmissionFebruary 8, 2021 |
---|
PONE-D-21-03298 Implementation of a lung cancer screening initiative in HIV-infected subjects PLOS ONE Dear Dr. Serrano-Villar, 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 May 14 2021 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 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: http://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, Michael Cummings, PhD Academic Editor PLOS ONE Journal Requirements: When submitting your revision, we need you to address these additional requirements. 1. 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. Thank you for including your ethics statement: "Aproved by the " Comite de Ética de la Investigación" del Hospital Universitario Ramón y Cajal (ceic.hrc@salud.madrid.org) ". a. Please provide additional details regarding participant consent. In the ethics statement in the Methods and online submission information, please ensure that you have specified (i) whether consent was informed and (ii) what type you obtained (for instance, written or verbal, and if verbal, how it was documented and witnessed). If your study included minors, state whether you obtained consent from parents or guardians. If the need for consent was waived by the ethics committee, please include this information. If you are reporting a retrospective study of medical records or archived samples, please ensure that you have discussed whether all data were fully anonymized before you accessed them and/or whether the IRB or ethics committee waived the requirement for informed consent. If patients provided informed written consent to have data from their medical records used in research, please include this information. b. Once you have amended this/these statement(s) in the Methods section of the manuscript, please add the same text to the “Ethics Statement” field of the submission form (via “Edit Submission”). For additional information about PLOS ONE ethical requirements for human subjects research, please refer to http://journals.plos.org/plosone/s/submission-guidelines#loc-human-subjects-research [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: Partly Reviewer #2: Partly ********** 2. Has the statistical analysis been performed appropriately and rigorously? Reviewer #1: I Don't Know Reviewer #2: I Don't Know ********** 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 ********** 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 ********** 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: This manuscript is a pilot evaluation of LDCT using adapted screening criteria for people with HIV. Given the high rates of smoking among PWH and the increased lung cancer-specific morbidity and mortality in this population, descriptions of screening outcomes in this population (especially at younger ages than USPSTF guidelines) are needed. Introduction: -The USPSTF recently published updated guidelines for LCS in JAMA. The criteria are now 50-80 years of age and minimum 20 pack year history. Obviously, this study was conducted prior to the publication of these new criteria. But in paragraph 2 of the Intro, you should specify that these are the original screening criteria. Results: -Line 89, what kind of invasive procedures? Would be helpful to list at least one example of subsequent procedures for these 6 patients. -On line 90, the authors report that the "number needed to screen" NNS is 28. However, this needs to be specifically defined as "the number needed to screen to detect one lung cancer." NNS is typically reported (i.e., as in the NLST) as the "number needed to prevent one death" which is not what you are referring to here. So please define NNS. -For Table 1, please provide more detail than "Values" for the top of the table. One column is not labeled. -In lines 92-95 you are providing outcomes comparing the cancer group to the rest of the cohort. Were these comparisons conducted statistically? Please report stats. -This is not a suggested revision, but just a comment, that I am overwhelmed at the pack year history reported in the lung cancer patients and their relatively young ages. Screening and tobacco treatment efforts in this population are desperately needed. Discussion: -Again, on line 105, the authors report their NNS as 28. This needs to be specified as the "number needed to screen to detect one cancer." Further, comparing 28 in this study to 320 in the NLST is an inappropriate comparison. In the NLST study, NNS was defined as "number needed to screen to prevent one death from lung cancer" and was calculated as the reciprocal of the reduction in the absolute risk of death from lung cancer in one group as compared with the other. You could compare prevalence rates between your study and NLST. But not NNS. Are you able to calculate "number needed to screen to prevent one death from lung cancer" from your dataset? If so, this should be calculated and reported. If not, please list this as a limitation. -I appreciate the line re: smoking cessation being the key intervention to reduce incidence. Could you expand on this a little more? Perhaps tie it back in to the pack year history observed in your lung cancer group and the fact that all cancer patients were current smokers. You could also cite Tanner et al. 2016 (DOI: 10.1164/rccm.201507-1420OC) -On Line 141 it is stated "LDCT screening of lung cancer in a targeted population of PWH resulted in greater rates of lung cancer than in the general population." I think this statement needs to be clarified and I'm not sure it is totally accurate. What is the comparison here? The NLST? If so, this is an inappropriate comparison as described above. If you are referring to the general population incidence, then please specify the rates in the population. And do you mean "results in greater rates of [diagnosed] lung cancer"? -As previously mentioned, there are new LCS criteria. Your study still recruited a younger age (45) than the current guidelines for the general population, but your pack year history (25) is actually higher than the new criteria. I think it would be worth discussing your findings in light of these new guidelines. Reviewer #2: Thank you for letting me review the research paper by Serrano-Villar and colleagues entitled “implementation of a lung cancer screening initiative in HIV-infected patients”. The paper is well written and of value, and implementation of lung cancer screening in specific populations important to publish, as to assess feasibility of strategies. May I also apologize here for the delay. I do have some major comments. - The reading and report of the images were conducted by 2 radiologists specialized on 62 chest radiology. How were discrepancies managed ? - Screening procedures are not detailed at all. Specifically is this a single low dose chest tomography, or repetitive each year in case of negative results. What procedures were followed for lung cancer work-up. - 62% with HCV positive serology, thus I suppose a cancer high risk population, as reflected as 82% of active smokers. I suppose HIV risk in this cohort were primarily due to IDU. This may explain some discrepancies between your study and the published studies (Brock et al. JTO), and more so with Makinson et al. AIDS. - You do not discus you results in perspective of these previous HIV-screening trials, nor with the NELSON results. - I would be more careful in my conclusion. What arguments do you have for writing that you participants had impaired immune response, as the median levels of CD4 cells was 666. I suppose you assume as these people had low nadir CD4, their immune system is still very impaired, but I do not think your data shows this. Moreover, nearly all subjects had controlled HIV-disease. You could also add the CD4/CD8 ratio to show that some subjects did not fully restore immune function. - A descriptive synthetic table of the 5 cancer cases could be interesting with stage at diagnosis, age, etc…I wonder if any cases occurred < 50 years. Should PLHIV at risk be screened a such young ages. Stage at diagnosis is essential, because it may be that diagnosing cancer at advance stages may not be at all beneficial. - Why so few people between 45-49 were included, as median age of most HIV population is around 50? The pack-years necessary was low, and so the threshold does not seem to me to be an explanation. - Discussion could be enriched on false positive management : how many had additional procedures, and specifically surgery. How many underwent biopsies…and had adverse events from procedures ? And even bettr, how many people had additional procedures outside the lung cancer work-up procedures (i.e. cardiologist and coronary artery calcification). These are important outcomes in any lung cancer screening strategies. - Please be clear on the numbers needed to be screened. I believe there is a mistake in the text. In NLST, NNS to detect one lung cancer is 27, and to prevent one lung cancer death 300, which are two very different measures. - Any data on adherence on the study protocol. Is screening validated in Spain, as clinical practice, and does not necessitate a clinical trial. - Please mention low numbers, and though 3.6% is an important proportion of subjects with lung cancer, this number is subject to high variability as total numbers were low…(you could give us an CI95%) Minor comments : why is the NLST trial referenced in the introduction at the end of the fist sentence, as you underscore there the fact that PLHIV have comorbidities as their main issue. For reference 7, and the higher burden of lung cancer in PLHIV I would suggest looking at studies calculation standardized incidence rate ratios…For instance Engels Aids 2006 ; (2) Dal Maso Br J Cancer 2009 ; (3) Grulich Lancet 2007 (4) Bedimo JAIDS 20095 ; (5) : Van Leuween Aids 2009 (6) Robbins Aids 2014 ; (7) Hleyhel CID 2013 ; (8) Hleyhel Aids 2014 ; (9) Hernandez-Ramirez Lancet HIV 2017; (10) Shiels CID 2017. ********** 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: 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 |
PONE-D-21-03298R1Implementation of a lung cancer screening initiative in HIV-infected subjectsPLOS ONE Dear Dr. Serrano-Villar, 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 Nov 05 2021 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, Michael Cummings, PhD 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. [Note: HTML markup is below. Please do not edit.] Reviewers' comments: Reviewer's Responses to Questions Comments to the Author 1. If the authors have adequately addressed your comments raised in a previous round of review and you feel that this manuscript is now acceptable for publication, you may indicate that here to bypass the “Comments to the Author” section, enter your conflict of interest statement in the “Confidential to Editor” section, and submit your "Accept" recommendation. Reviewer #1: All comments have been addressed ********** 2. 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 ********** 3. Has the statistical analysis been performed appropriately and rigorously? Reviewer #1: Yes ********** 4. 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 ********** 5. 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 ********** 6. 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: This manuscript is greatly improved. All of my comments have been addressed. Thank you for your thorough revisions. I have a few remaining small edits: Table 1. The IQR is missing for Pack years. On line 148, I think a word is missing. I think it should read: “…2.6% of participants were diagnosed with LC.” On line 189 I think that should read “pack-years” not “packs-year”. ********** 7. 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 [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 |
Implementation of a lung cancer screening initiative in HIV-infected subjects PONE-D-21-03298R2 Dear Dr. Serrano-Villar, 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 for payment will follow shortly after the formal acceptance. To ensure an efficient process, please log into Editorial Manager at http://www.editorialmanager.com/pone/, click the 'Update My Information' link at the top of the page, and double check that your user information is up-to-date. If you have any billing related questions, 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, Michael Cummings, PhD Academic Editor PLOS ONE Additional Editor Comments (optional): Reviewers' comments: |
Formally Accepted |
PONE-D-21-03298R2 Implementation of a lung cancer screening initiative in HIV-infected subjects Dear Dr. Serrano-Villar: 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. 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 plosone@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 Dr. Michael Cummings 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 .