Peer Review History
Original SubmissionAugust 23, 2023 |
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PONE-D-23-27108A mapping review of methicillin-resistant Staphylococcus aureus proportions, genetic diversity, and antimicrobial resistance patterns in CameroonPLOS ONE Dear Dr. Esemu 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 Please submit your revised manuscript by Nov 02 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:
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FCVSN 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. Please include captions for your Supporting Information files at the end of your manuscript, and update any in-text citations to match accordingly. Please see our Supporting Information guidelines for more information: http://journals.plos.org/plosone/s/supporting-information. [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: Yes Reviewer #3: Yes Reviewer #4: Yes ********** 2. Has the statistical analysis been performed appropriately and rigorously? Reviewer #1: N/A Reviewer #2: Yes Reviewer #3: Yes Reviewer #4: 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 Reviewer #4: 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 Reviewer #4: 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: Thank you for submitting this Manuscript for peer review and publication. Please find below my comments. Keywords: The Authors should consider also including the keywords in the Abstract section. Additionally, MRSA should be written in full. Abstract Background: The authors should include that this study should rework the background section to indicate that this study is an evidence synthesis. Introduction The introduction of this journal article discusses the significant global health problem posed by Methicillin-resistant Staphylococcus aureus (MRSA), which causes various diseases with a high 30-day mortality rate. It describes the historical context as well as the colonization of MRSA in humans, animals, and the environment essentially linking the study to a One Health Approach. Overall, the introduction effectively establishes the context and importance of the study, but there are areas for improvement. Areas for Improvement 1. The study can benefit from additional studies describing the status of MRSA in Cameroun. Also, the authors could consider moving lines 86-87 to immediately after line 61, to introduce early the context of the present study to readers. 2. As this is an evidence synthesis, the authors should include: a. The main question this study aims to answer b. A rationale for choosing this type of method as appropriate c. If there have been any previous systematic reviews on this topic 3. Was there a protocol for this study? If yes, was it registered? If yes, include the registration details. 4. Line 55: clarify “they” in the statement. 5. Line 56. S.aureus. The authors should write it out in full since this is the first time the word is being used in the article. Materials and methods Overall, this section appears comprehensive but could benefit from some additional details and/or clarifications. Areas for Improvement Search Strategy 1. A justification for the selection of the databases 2. An inclusion of the interphase for Web of Science 3. Any gray literature searched or reason for exclusion 4. Line 106: The authors should clarify “meta-analyses”, why the distinction from journals? 5. Line 104: Please refer the reader to the appropriate appendix where the keywords and MeSH terms can be found. 6. Line 110: The authors should clarify the “Cameroonian framework” Study selection 1. Lines 112-114: The authors should clarify “ Rayyan systematic review website”. To my knowledge, Rayyan is a web-based tool that can assist researchers in conducting systematic reviews. Did the authors use their eligibility criteria or were there some pre-determined criteria in Rayann? 2. Was there any blinding done so as not to bias the review? 3. Line 119: Please refer the reader to the appropriate appendix where the PRISMA flowchart can be found can be found. Please write out the full meaning of PRISMA. Data Extraction 1. Line 122-123 -: Removing duplicates should be part of study selection and not data extraction. 2. Did the authors use a standardized tool for extraction? If not, was any tool used? If yes, how was the tool developed? Risk of bias assessment and data analysis 1. Can the authors include a justification for the rationale for assessing the quality of the included sources? Results This section is comprehensive and well-documented. Areas for Improvement 1. Line 140: meta-analysis. Can the authors justify the use of the word? 2. Line 165: Is Adamawa the same as Adamaoua (Line 165 and Line 237)? 3. Line 170-171: Please rework the 2 sentences for improvement in clarity and flow. 4. Line 176- 217: Please rework this section to capture the interest of the reader. The evidence in this section needs to be synthesized. The authors can consider combining studies with similarities as opposed to listing out the prevalence of MRSA in individual studies. Also, consider the inclusion of a summary statement about the prevalence of MRSA at the beginning of the section e.g., Line 228 and Line 326. Discussion This is comprehensive and well-detailed. Appendix 1: Registration and Protocol. Can the authors clarify where the registration and protocol information can be located under Methods? Appendix 2: Include interface for Web of Science Appendix 6: Can the authors include a description of the headers for the three “settings” to differentiate them from each other? Reviewer #2: REVIEW OF MANUSCRIPT: PONE-D-23-27108 1. Overall, the manuscript appears to be well-structured, thorough, and provides valuable insights into the Methicillin-Resistant Staphylococcus Aureus (MRSA) situation in Cameroon. Data provided by the researchers is adequate, however, it would be of more benefit if the discussion section provided a more comprehensive analysis of the implications of the research findings. 2. Abstract The abstract provides a clear and concise overview of the research conducted in this manuscript. It effectively introduces the problem of methicillin-resistant Staphylococcus aureus (MRSA) and its global health threat, with a particular focus on its prevalence, resistance patterns, and genetic characteristics in Cameroon. a. Even though authors reviewed several papers with information listed in the methods, it is not clear what data was extracted from published work which was included in the study. b. Line 43: “The genetic diversity of MRSA was significant,” kindly state the level of significance in the study. 3. Introduction: The introduction effectively sets the stage for the research by discussing the global spread of MRSA and its presence in Cameroon, emphasizing the need for surveillance and interventions to curb its dissemination. a. Include information on global and local prevalence of MRSA if any. b. Line 63-66: include reference(s). c. Line 75-76: include reference(s). 4. Methods: The materials and methods section are comprehensive and well-structured. The PRISMA 2020 guidelines, which is a widely recognized approach for systematic reviews establishes the credibility and reliability of the research process. The search strategy, including the databases used and the date of the search, is clearly detailed. The inclusion and exclusion criteria for study selection are well-defined, and the use of the Rayyan systematic review website for study selection is a practical and efficient approach. The data extraction process is thorough, and the risk of bias assessment using the Hoy et al. tool adds rigor to the research. a. Kindly state how you take care of duplicate papers. b. Kindly represent the bibliographic search strategy in tabular format. c. Line 118-120: Reference flowchart. d. Line 132-136: What level of agreement by the authors/investigators was considered during selection process? 5. Result: The results section is detailed having various subheadings that looked at characteristics of the selected studies, the prevalence of MRSA, antimicrobial resistance patterns of MRSA isolates and the genetic diversity of MRSA in Cameroon. a. Kindly number the tables/figures appropriately as figures and appendix are used interchangeably. Also, it is important not to include all the information on the studies included in the paper. Key /relevant finding should be included as prose, and this would significantly reduce the word count of the paper. b. Line 152: include the setting of the last study. c. Kindly provide the summary measure of the various categories of data on the forest plot. E.g., Summary measure of prevalence of MRSA from all the studies included in the paper. 6. Discussion: The discussion section of the manuscript provides a detailed overview of the study's findings regarding the prevalence and characteristics of MRSA in various settings in Cameroon. Overall, it offers valuable insights into the state of MRSA in the region and its implications for public health. However, there are some aspects that could benefit from clarification, refinement, or expansion: a. Clarity and Organization: The discussion section covers a wide range of topics related to MRSA, including prevalence, antibiotic resistance, genetic diversity, and implications. While comprehensive, it could benefit from better organization and grouping of related information to enhance readability and comprehension. The use of subheadings would be very useful to enhance readability. b. Limitations: • Line 540-555: The section mentions several limitations of the study, but it's important to emphasize their impact on the interpretation of the results in regards of generalization and potential biases. c. Recommendations: • Line 555-564: The section mentions the need for preventive measures and infection control strategies but could elaborate more on practical recommendations such as healthcare facilities, policymakers, and individuals can take to address the challenges posed by MRSA in Cameroon. d. Conclusion: Conclude the discussion section by summarizing the key takeaways from the study, the implications for public health in Cameroon, and the broader significance of the findings. This can help readers grasp the main messages more easily. 7. References: References are relevant to the topic and are recent papers, however 40% of your references are older than 5 years. Kindly include newer references with older references consisting of about 20% of your entire references. Reviewer #3: Line 27: I suggest if you want to put a significance to Cameroun you may use the bottoms up approach starting with Cameroun and ending with world wide Line 101: What method this you use for your date? mm/dd/year or dd/mm/year. to prevent such confusion you could write the month out in words The manuscript is well written and lots of work has been put into it. I would suggest, as the topic says mapping"... this requires more visual representations like comparing geo-locations,use of charts ,tables etc which would make the work more engaging and easier to grasp as it contains too much information. Reviewer #4: General comments: The article is generally well written with a good flow. The abstract is a good summary of the work, the objective is clearly stated and the methods clearly describes how to achieve the objectives. The literature review gives enough information based on the objectives and key words. Results are in keeping with the objectives and in in chronologically order. The discussion also provides providing interpretation of the findings in the light of other studies. Limitations for the study are clearly stated and the conclusion is succinct with recommendations clearly state. Line 42: Will be good to have the range of values for the prevalence in animal, food and environment mentioned as well. Line 103: For ease of replicating this study, it will be good to specify the key words and medical subject headings used in this study. Line 150: Will be helpful if you give a brief description of Cameroon in terms of the regions. This will enable the reader appreciate the geographical coverage of the studies. Also good to specify the range of time over which studies were conducted clearly. Line 175: Would have been good to order the prevalence (by year or magnitude) to enable the reader appreciate the trend. Line 345: The first 3 sections in the discussion section appear to be a repetition of the results. The discussion section should not be meant for repeating the results. Line 351 & 373: The abstract and result sections have a prevalence of "1.8 to 46.8%", while the discussion section contains "1.9 to 46.8%". There is need for consistency here. Line 378: Not all the factors mentioned here were well captured in the result section. There is a need to review this sections to make sure the factors referred to are described in the result section. ********** 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: Yes: Adeola Ayo Reviewer #2: No Reviewer #3: Yes: Folashade Onatola Toye Reviewer #4: Yes: Bola Biliaminu Lawal ********** [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 |
A mapping review of methicillin-resistant Staphylococcus aureus proportions, genetic diversity, and antimicrobial resistance patterns in Cameroon PONE-D-23-27108R1 Dear Dr. Esemu, 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, Mabel Kamweli Aworh, DVM, MPH, PhD. FCVSN Academic Editor PLOS ONE Additional Editor Comments (optional): 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 Reviewer #3: 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 Reviewer #3: Yes ********** 3. Has the statistical analysis been performed appropriately and rigorously? Reviewer #1: Yes Reviewer #3: 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 Reviewer #3: 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 Reviewer #3: 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: Thank you for revising this manuscript and making all major revisions. Please note for future purposes that the protocol for mapping reviews can be registered through other sites including the Open Science Framework. Minor edits and clarifications 1. Line 117: typo in "previous". Reviewer #3: All recommendations i gave have been fully included in the manuscript and the work has more quality now ********** 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 Reviewer #3: Yes: Folashade Onatola Toye ********** |
Formally Accepted |
PONE-D-23-27108R1 PLOS ONE Dear Dr. Esemu, 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 Dr. Mabel Kamweli Aworh Academic Editor PLOS ONE |
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