Peer Review History
| Original SubmissionOctober 18, 2024 |
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PONE-D-24-46762Computerized neuropsychological assessment in post-COVID conditionPLOS ONE Dear Dr. Matias-Guiu, 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 addressing the reviewers' comments in a revised version while focusing on reviewer 3 and reviewer 1 comments. In addition, please provide greater details regarding how PCC (WHO) definition was exactly applied in the PCC sample. That is for each individual how the WHO was applied on each relevant criterion of the definition and using which tools. Was fatigue measured at any stage? And other key post-viral syndromes? Was this also completed in the health controls? How comorbid causes were excluded (or not) as explanatory (or not) of the current post-viral symptoms as required by the WHO definition? Was a clinical examination conducted and if so by whom and using which instruments? This additional information is needed to establish the robustness of the PCC definition in the current study. Furthermore, please provide additional information regarding acute infection including, how long after acute COVID infection, were the participants evaluated? What types of SARS-CoV-2 variants were most prevalent at the time of this study (by participants of these data is available), how many were vaccinated, how many have received antiretrovirals? Include these as limitations if these data were not available and discuss how this may have impacted the results. Could you also explain why the current study participants were recruited from a Neurology tertiary service? What are the consequences of the current samples’ ascertainment? These data are needed to better establish the representativeness of the sample in comparison to the Spanish general population at the same time of the pandemic. Please include references to relevant Spanish general population data. Please submit your revised manuscript by Jan 19 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:
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Please also provide details on how you will ensure persistent or long-term data storage and availability. [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: Partly Reviewer #3: Yes ********** 2. Has the statistical analysis been performed appropriately and rigorously? Reviewer #1: Yes Reviewer #2: Yes Reviewer #3: 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 Reviewer #3: No ********** 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: Thank you for allowing me to review this interesting and clinically-needed research. Throughout the paper, the term Post COVID condition (PCC) is used. It is unclear if this refers only to persistent cognitive symptoms. Please include how you are defining the term. Can you please describe why 6 months was chosen for persistent symptoms, as opposed to 3 months which is the definition of PCC. Could the HC group include other forms of Long COVID? For instance, for people who report post-covid persistent changes in smell perception, what group would they go into? Methods- Can more detail be provided on the administration of the measures. Were they done in person or remotely? What was the role of the administering neurologists? Did they read instructions and clarify? Can discussion of whether the battery could be used remotely be added? Has the Vienna Test System been validated? Has it been shown to correlate with other neuropsycological measures? Edits for clarification: Page 4 last paragraph: But not necessarily all the tests have the same relationship strength with their factors (metric invariance or weak invariance). Reviewer #2: Dear Sir/Mam Please find bellow the requested review regarding the manuscript. The article contains a lot of useful information on the issue. The topic is very interesting and use of sources is appropriate. Although it has some useful information there are less references and the statements are not established. I suggest the authors to write more information with references. The article contains a lot of useful information on the issue. It is quite clear what is already known about this topic and the research question is clearly outlined. The abstract is good and introduction section involves too much information. The introduction should be briefer and the authors should include the studies of: • Megari, Kalliopi, Evanthia Thomaidou and Electra Chatzidimitriou (2024). Highlighting the Neuropsychological Consequences of COVID-19: Evidence from a Narrative Review. INQUIRY: The Journal of Health Care Organization, Provision, and Financing, Volume 61: 1 –10. DOI: 10.1177/00469580241262442 • Akyllina Despoti, Kalliopi Megari, Anna Tsiakiri, Maida Toumaian, Vasiliki Koutzmpi, Athanasia Liozidou, Angeliki Tsapanou. Effectiveness of remote neuropsychological interventions: a Systematic Review. Applied Neuropsychology Adult 27:1-9. doi: 10.1080/23279095.2024.2382814 The research question is justified clearly, given what is already known about the topic. The results are not discussed from multiple angles and conclusions answer the aims of the study partially. The conclusions are partially supported by references or results and the limitations of the study fatal and it is questionable if there are opportunities to inform future research. Positive: There are some strengths of the article that could have an impact in the field, such as the topic and its impact on the existed literature. Reviewer #3: Introduction: - Page 3, paragraph 1 and 2 refers to “cognitive symptoms” is unclear whether this is self-report or performance based. It would be helpful to have them labeled more specifically (e.g., self-reported cognitive symptoms and Neuropsychological test performance/impairments on neuropsychological tests) for the introduction and also discussion. - I think it would be helpful to add that the majority of post COVID studies have been using pencil and paper comprehensive evaluations. Since these are not mentioned until paragraph 4, it seemed like these were used less often than the other approaches mentioned in paragraph 3. - “However, cognitive screening tests do not allow an in-depth description of the cognitive processes underlying cognitive impairment, and dementia screening tests might not be suitable for people with PCC, whose deficits require tests with more sensitivity than people with dementia.” This sentence would be more helpful with specific reasons: e.g., subtle deficits that may not be detected with less sensitive measures, wider range of premorbid abilities than populations the tests were normed on, wider range of age ranges. More detail on this would help the battery feel more specific for post COVID. - “In addition, conducting a cognitive assessment in uncontrolled settings could bias the results obtained”. More detail is needed here. Is this referring to telephone or internet assessments? - The introduction felt very long in the second half and information page 4 paragraph 2 and 3 seemed like they could fit better in the methods section. - The introduction could be stronger if more sections focused on the specifics of why this is the appropriate next step for post COVID condition, versus just in general. This would be really helpful in page 3, paragraph 4, and page 4 paragraph 1. o Subtle attentional/processing speed deficits may be detected easier with computerized testing. Why is this relevant to long COVID? Some of the literature on deficits being subtle in this area may be really helpful and justify this measure. Methods: - Was this sample recruited from patients? Or advertised through the Department of Neurology? As neurological disorders were exclusionary, were these patients who reported neurological symptoms but did not meet criteria? Were the 508 participants meeting criteria and enrolled a small percentage of patients seen in the clinic? I feel like this would be a different sample than a community healthy control and more detail would be helpful (in the appendix if not space in the main paper). - Did neurological disorder include minor neurocognitive disorder or mild cognitive impairment? - You use cognitive complaints in this section and cognitive symptoms in the introduction. Using the same language for self-reported symptoms and objective performance based impairments throughout the article would be helpful. - Statistical methods felt very clear to me and detailed enough to be replicated. Results: - On page 8, you talk about hospital and ICU admission. It would be helpful to have more detail in the methods section about how you determined this and where you obtained the information. Discussion: - The whole paper and discussion would benefit from making the aims of the paper a bit more clear. Is the primary aim to explore the factor structure in a combined sample of PCC and HC with a secondary aim of seeing the factor structure in the PCC group? Or is the primary aim exploring the factor structure in the combined sample and then using the computer testing to examine PCC specific deficits? I think this would be more clear to readers if you used more explicit language about the primary and secondary aims. - On page 10, you mention additional adjustments in the WAF divided in RT reaction time. I did not see this mentioned in the results section. - For previous studies highlighting attentional deficits, it would be helpful to have all domains compared, not just attention. Also, it would be helpful to note if they only measured attention. This is touched on a bit with memory but more detail would be helpful. - Was COVID infection severity similar in the articles you cite with similar findings? - For page 10, you state visual memory may be less sensitive than verbal episodical memory tests. It would be helpful to have supporting literature from other test batteries or other populations to bolster this claim. - Were there performance validity tests included? If not, this should be listed as a limitation in the discussion section and something that could potentially be added to future studies. ********** 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: Dr. Kalliopi Megari 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. 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| Revision 1 |
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Computerized neuropsychological assessment in post-COVID condition PONE-D-24-46762R1 Dear Dr. Matias-Guiu, 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, Lucette A Cysique, PhD Academic Editor PLOS ONE Additional Editor Comments (optional): Thank you for addressing the comments of the reviewers and that of the editor. 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: Thank you for addressing each comment in a thorough and thoughtful way and for adding information into the manuscript to make it more understandable for the audience. ********** 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: Yes: Amber Sousa ********** |
| Formally Accepted |
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PONE-D-24-46762R1 PLOS ONE Dear Dr. Matias-Guiu, 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. Lucette A Cysique Academic Editor PLOS ONE |
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