Peer Review History
Original SubmissionSeptember 24, 2021 |
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PONE-D-21-30925Performance of COVID-19 Case-based Surveillance System in FCT, Nigeria, March 2020 –January 2021PLOS ONE Dear Dr. Umeozuru, 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 Jan 06 2022 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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Kind regards, Khin Thet Wai, MBBS, MPH, MA Academic Editor PLOS ONE Additional Editor Comments (if provided): Thi is the important manuscript that focuses on the performance of COVID-19 case-based surveillance system. Authors need to follow the suggestions of reviewers to improve the scientific rigour and readability. Extensive language editing is deemed necessary. 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 additional information regarding the survey or questionnaire used in the study and ensure that you have provided sufficient details that others could replicate the analyses. 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We will update your Data Availability statement to reflect the information you provide in your cover letter. [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: No Reviewer #2: Yes ********** 2. Has the statistical analysis been performed appropriately and rigorously? Reviewer #1: Yes Reviewer #2: 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: No 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: No 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 paper is a good attempt to explore the performance of real time mobile and web-based COVID-19 surveillance system (SORMAS) by employing different study methods including survey, key informant interviews as well as record reviews in the Federal Capital Territory of Nigeria. While the paper reported favorable results with the surveillance system, there are several major concerns with the study. Major comments 1.The writing is hard to follow and will benefit substantially from rigorous scientific editing. For example, the introduction section is lengthy and two paragraphs from lines 68 to 105 could be more succinct and shorter. The paragraph from lines 106 and 119 seems to describe about the flow of the SORMAS, which could be added to explain about the study setting. 2.It is not clear which framework of performance assessment the authors used nor how it was selected and validated in their setting. Did the authors also consider assessing different dimensions of performance for mobile- and web interface? 3.Methodology could improve a lot by having a clear structure of description of each method of quantitative part (surveys and record reviews) as well as qualitative part, key informant interviews. They should include study population, key variables, tools’ reliability and validity (credibility for qualitative part), data collection (method and period) and statistical analysis. For example, in the method section, -what are 9 evaluated attributes of the performance assessment? -What kind of questions did you ask to get these attributes? -Are these attributes able to measure the outcome, performance of the surveillance system as well as user-based aspects like mobile and web interface? -Are these tools validated? Literatures on these should be mentioned in the introduction or methods section. 4.What do the authors mean by “community case definitions” in line 210? Why are there two different case definitions? This could introduce misclassification bias. 5.In Key informant interviews, what criteria did you used to select four persons as stakeholders? Can there be other people who used the system like data entry staffs or volunteers? Are these four persons included in the quantitative survey as well? 6.Whether the surveillance system cover nationwide as well as whether this study only used data for FCT region is not very clear. 7.What do the author mean by “The system effectively detected”? 8.Why did the authors include sensitivity and PPV as performance attributes? Is sensitivity assessing the surveillance system or case definitions? If it’s case definition, it is not relevant for this study. Again, is PPV for RT-PCR or the system? Minor comments -Line 155: expand these “Ass. State DSNO, LGA DSNOs, SORMAS SSO,” -COVID-19 case definitions should be mentioned in the method section before the data analysis part. -Expand AMAC and TAT in line 226 and 227. -Where does the figures on population size come from in Table 1? -Mention in the method section how CFR, positivity rate and attack rate were calculated in Table 1. -Figure titles are missing and cumbersome to figure out which one belong to which. -Figure 1: any meaning in black and green arrow lines? -Figure 2: it is confusing when you mentioned epidemiological week. Adding years 2020, 2021 like Figure 3 should be more clear. -Why are there only 6 attributes in the last figure? I thought there were 9. Reviewer #2: The manuscript entitled “Performance of COVID-19 Case-based Surveillance System in FCT, Nigeria, March 2020 –January 2021” by Umeozuru et al. conducted a cross-sectional study design, comprising a survey, key informant interview, record review and secondary data analysis to evaluate the performance of COVID-19 case-based surveillance system in FCT, Nigeria and assess its key attributes. I would like to thank the authors for this interesting work. However, there are some points that should be considered to revise the manuscript: 1. The recent COVID-19 pandemic has uncovered the region's inefficient and ineffective health surveillance systems. However, the impact posed by the COVID-19 pandemic on health systems in the region has been catastrophic, it has also stressed the importance of rethinking and focusing on lessons learned during the COVID-19 pandemic. Authors need to briefly discuss the impact of poor disease surveillance on COVID-19 response in the manuscript. Reference: https://doi.org/10.1016/j.cegh.2021.100841 2. During the pandemic, several African countries around the world have documented a rise in infectious diseases. Authors need to briefly discuss the burden and challenges of infectious diseases amid pandemic as well as discuss how the disease has impacted African countries and the strain in the healthcare system caused by COVID-19. Suggested papers: https://doi.org/10.1186/s41182-021-00356-6, https://doi.org/10.1002/jmv.27137, https://doi.org/10.1002/jmv.27169, https://doi.org/10.1002/hpm.3317, https://doi.org/10.1002/jmv.27276, https://doi.org/10.1016/j.jemep.2021.100702, https://doi.org/10.1002/hpm.3334, https://doi.org/10.1016/j.afjem.2021.10.006. 3. The authors need to include and discuss the limitations of the current study. 4. The authors need to ensure the English language is of sufficient quality to be understood. I suggest the authors to ask a colleague who is a native English speaker to review your manuscript for clarity or to use a professional language editing service where editors will improve the English to ensure that your meaning is clear and identify problems that require your review. ********** 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 |
Performance of COVID-19 case-based surveillance system in FCT, Nigeria, March 2020 –January 2021 PONE-D-21-30925R1 Dear Dr. Umeozuru, 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, Khin Thet Wai, MBBS, MPH, MA 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 #2: 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 #2: Yes ********** 3. Has the statistical analysis been performed appropriately and rigorously? Reviewer #1: Yes Reviewer #2: 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 #2: 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 #2: 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: (No Response) Reviewer #2: I think that this paper is vastly improved and thank the authors for putting good efforts to implement all of my suggestions. Satisfied with the response. Recommended for publication. ********** 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 #2: No |
Formally Accepted |
PONE-D-21-30925R1 Performance of COVID-19 case-based surveillance system in FCT, Nigeria, March 2020 –January 2021 Dear Dr. Umeozuru: 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. Khin Thet Wai Academic Editor PLOS ONE |
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