Enacted: March 18, 2016

Last revised: July 31, 2025

Table of Contents

I. General Information

Journal of Acute Care Surgery , (J Acute Care Surg, JACS), is the official journal of the Korean Society of Acute Care Surgery (KSACS) and the Korea Association of Trauma Nurses (KATN). As an international, peer-reviewed, open access journal, JACS aims to provide a platform for modern, cutting-edge research at the forefront of evolving developments in acute care surgery in the Asia-Pacific area, with three essential components: trauma, critical care, and emergency surgery. The scope of JACS includes surgical treatment and clinical outcome, perioperative patient care and rehabilitation, system organization for trauma and acute care surgery, surgical infections, nutrition, wound care techniques, military and major incident surgery, scientific laboratory research, surgical ethics, trauma nursing, multidisciplinary team approaches, and quality improvement initiatives. JACS primarily focuses on advancing the field of acute care surgery, including trauma, nontraumatic emergency surgery, surgical critical care, and trauma nursing. Our aim is to promote the enhancement and optimization of patient care through rigorous discussion and clarification of relevant acute care surgery and trauma nursing issues. This includes evaluating the outcomes of existing medical and nursing practices, applying new procedures, and exploring novel treatment concepts. JACS welcomes submissions from researchers worldwide, with a regional emphasis on the Asia-Pacific.

JACS publishes three issues per year, on the last day of March, July, and November. Our content features original research articles, review articles, case reports, editorials, and short communications, aimed at challenging traditional practice and educating surgeons, physicians, and allied healthcare professionals involved in acute care surgery. All or parts of JACS is indexed, tracked, or covered by the Korea Citation Index (KCI), KoreaMed, Directory of Open Access Journals (DOAJ), CrossRef, and Google Scholar.

The content of the J Acute Care Surg includes original clinical and basic research articles, review articles, case reports, and brief reports, that may challenge traditional practice and educate the advancement of change in clinical practice for surgeons, physicians and allied healthcare professionals alike, that are involved in acute care surgery.

Manuscripts submitted to JACS should be prepared according to the instructions provided. JACS adheres to the Recommendations for the Conduct, Reporting, Editing, and Publication of Scholarly work in Medical Journals (https://www.icmje.org/recommendations/) from the International Committee of Medical Journal Editors (ICMJE), if not otherwise indicated below.

II. Article Processing Charges

JACS is a platinum open access journal that does not require author fees. Consequently, there are no charges for author submissions or other publication-related expenses. The publisher covers all costs associated with the publication process.

III. Manuscript Preparation

JACS publishes editorials, original articles containing clinical and experimental studies, review articles, case reports, and short communications. Manuscripts should be submitted in English. Medical terminology should be written in accordance with the most recent edition of Dorland’s Illustrated Medical Dictionary.

1. Article types

The type of articles published in JACS are summarized in Table 1. Other publication types may be accepted (the recommended format can be discussed with the editorial board).

Table 1. Summary of article types

Article type Abstract Texta) Reference
Original article Structured: Purpose, Methods, Results, Conclusion (≤250 words) Introduction, Methods, Results, Discussion (≤5,000 words, ≤10 Tables and Figures) ≤40
Review article Unstructured (≤200 words) Introduction, Body Text, Conclusion (≤6,500 words, ≤10 Tables and Figures) ≤100
Case report Unstructured (≤150 words) Introduction, Case Report, Discussion (≤1,500 words, ≤6 Tables and Figures) ≤20
Short communication Not required Unstructured (≤3,000 words) ≤20
Editorial Not required Unstructured (≤1,000 words) ≤20

Any exceptions require prior approval from the editor.

a)The maximum word count excludes the abstract, references, tables, and figure legends.

(1) Original Articles

  • • Original articles should be organized in the order of Title Page, Abstract and Keywords, Main Text (Introduction, Methods, Results, and Discussion), References, Tables, and Figure Legends and Figures.
  • • The number of references for original articles is limited to 40. Exceptions may be granted at the discretion of the editor.
  • • The total number of Tables and Figures is limited to 10. Exceptions may be granted at the discretion of the editor.
  • • Abstract and Keywords
    • - The abstract should be concise, containing no more than 250 words, with the following headings: Purpose, Methods, Results, and Conclusion.
    • - Three to six keywords should be listed at the bottom of the abstract to be used as index terms. JACS strongly recommends using the Medical Subject Headings (MeSH; https://meshb.nlm.nih.gov/) keywords.
  • • Main Text: Original articles report basic or clinical investigations. The content should be helpful for the diagnosis and treatment of emergency, trauma surgery, or surgical critical care.
    • - Introduction: Briefly describe the purpose and objectives of the investigation, including relevant background information. Avoid detailing literature survey or summarizing the results.
    • - Methods: Describe, in the following order, the study design and setting, materials (or subjects), and methods used. Ensure correct use of the terms sex (when reporting biological factors) and gender (identity, psychosocial or cultural factors). Unless inappropriate, report the sex and/or gender of study participants, the sex of animals or cells, and describe the methods used to determine sex or gender. If the study involved an exclusive population (only one sex, for example), authors should justify why, except in obvious cases (e.g., prostate cancer). Authors should define how they determined race or ethnicity, and justify their relevance. When an experimental methodology is the paper’s main focus, describe the process in detail so as to recreate the experiment as closely as possible. The sources of special chemicals or reagents should be given, along with the company name. Methods of statistical analysis and criteria for statistical significance should be described. Studies using clinical samples or data, and those involving animals, must include information on the approval or waiver from the ethics committee and informed consent. An example is as shown: “The study’s protocol was reviewed and approved by the Institutional Review Board of OO (No. OO). Written informed consents were obtained from the patients./The requirement for informed consent was waived. This study was conducted in compliance with the principles of the Declaration of Helsinki.”
    • - Results: The results should be presented in a logical sequence in the text. Tables and figures repetitively presenting the same data in different forms should be avoided. Results should not include materials appropriate for Discussion.
    • - Discussion: Observations pertaining to the results of research and other related materials should be interpreted for the readers. Emphasize new and important observations; do not merely repeat the contents of the results. Explain your interpretation of the observations, along with the limits of their application. Connect any conclusions to the purpose of the research. In a concluding paragraph, summarize the results and what they mean.
  • • References
    • - In the text, references should be cited with Arabic numerals in brackets, numbered in the cited order.
    • - In the References section, the references should be numbered and listed in the order of appearance in the text.
    • - All references should be stated in English, including the author, title, and the name of the journal. If necessary, the reviewers and the editorial board may request original documents of the references. The name of the journals should be abbreviated according to the style used in the list of journals indexed in the NLM Journal Catalog (https://www.ncbi.nlm.nih.gov/nlmcatalog/journals/). Journal titles that are not listed in the catalog should follow the ISO abbreviation as described in Access to the LTWA (List of Title Word Abbreviations; https://www.issn.org/services/online-services/access-to-the-ltwa/).
    • - The surname should be put before the given name, whose first letter is capitalized. All of six or fewer authors should be recorded, and if authors are seven or more, “et al.” should be put after the first three authors.
    • - If an article has been published online, but not yet assigned an issue or page numbers, the DOI should be supplied.
    • - References should follow the NLM Style Guide for Authors, Editors, and Publishers (https://www.ncbi.nlm.nih.gov/books/NBK7256/) if not specified below.
    • - Sample:
      Journal articles:
      • 1. Kim YH, Cho HR, Ko BK, et al. Prevalence of infection and appropriate antibiotic treatment in brain-dead organ donors. J Acute Care Surg 2015;5:15–8.
      • 2. Nilsson H, Stranne J, Stattin P, Nordin P. Incidence of groin hernia repair after radical prostatectomy: a population-based nationwide study. Ann Surg 2013 Jun 6 [Epub]. http://dx.doi.org/10.1097/SLA.0b013e3182975c88
      Entire book:
      • 3. Townsend CM Jr, Beauchamp RD, Evers BM, Mattox KL. Sabiston textbook of surgery: the biological basis of modern surgical practice. 19th ed. Elsevier Saunders; 2012.
      Part of a book:
      • 4. Neumayer L, Vargo D. Principles of preoperative and operative surgery. In: Townsend CM Jr, Beauchamp RD, Evers BM, Mattox KL, editors. Sabiston textbook of surgery: the biological basis of modern surgical practice. 19th ed. Elsevier Saunders; 2012. p. 211–39.
      Report:
      • 5. Page E, Harney JM. Health hazard evaluation report. Report no. HETA2000-0139-2824. US National Institute for Occupational Safety and Health; 2001.
        Dissertation:
      • 6. Hong GD. The relationship between low serum cholesterol level and cancer mortality [Dissertation]. Seoul National University; 2017.
      Conference paper:
      • 7. Rice AS, Brooks JW. Cannabinoids and pain. In: Dostorovsky JO, Carr DB, editors. Proceedings of the 10th World Congress on Pain; 2002 Aug 17–22; San Diego, CA, USA. IASP Press; 2003. p. 437–46.
      Online sources:
  • • Tables
    • - Each table must be simple and typed on a separate page. Tables must be numbered in the order in which they are cited in the text. The table title, placed immediately above the table, should concisely describe its contents to enable the readers to understand the table without referring to the text.
    • - Explanatory matters should be placed in footnotes below the tabular matter, and not included in the title. Statistical measures, such as standard deviation or standard error, should be identified. All nonstandard abbreviations should be also explained in the footnotes.
    • - Footnotes should be indicated with superscript lowercase letters (e.g., a, b, c). Statistical significance should be indicated using superscript asterisks as follows: *P<0.05, **P<0.01, ***P<0.001.
  • • Figure Legends
    • - Figures should be numbered, using Arabic numerals, in the order in which they are cited in the text. For multiple panels within the same figure number, use English letters after numerals to indicate the correct order (e.g., Fig. 1A, Fig. 1B).
    • - Figure legends should be a one-sentence description, rather than a phrase or a paragraph.
    • - Microscopic images should be described with staining method and magnification rate (e.g., hematoxylin-eosin, original magnification ×100). For figures depicting averages or proportions, use bar or line graphs, and include measures such as standard deviation or standard error, along with P-values.
  • • Figures
    • - Figures must be submitted as separate files (TIFF, GIF, JPEG, or PPT) in high quality with a resolution higher than 300 dpi resolution and good contrast and sharpness.
    • - Electron microscopic images should have an internal scale marker.
    • - Figures can be marked with arrows, letters, or other indicators for clarity, if necessary.
    • - Any individual should not be recognizable in photographs or x-ray films provided at the time of submission.
    • - The use of generative artificial intelligence (AI) or AI-assisted tools is prohibited for creating or altering images in submitted manuscripts. Adjustments like brightness, contrast, or color balance are acceptable if they do not obscure original information. Exceptions apply if AI is integral to the research design or methods, in which case details must be provided in the methods section. Authors should adhere to AI software policies and the editor may ask for pre-AI-adjusted versions of images for editorial review.
  • • If any tables or figures are taken or modified from other papers, authors should obtain permission through the Copyright Clearance Center (https://www.copyright.com/) or from the individual publisher, except where the materials concerned have been published in an open access journal under the Creative Commons license. For tables or figures from an open access journal, simply verify the source of the journal precisely in the accompanying footnote. Please note the distinction between a free access journal and an open access journal: it is necessary to obtain permission from the publisher of a free access journal for using tables or figures published therein. Examples are shown in the following: “Reprinted/Modified/Adapted from Tanaka et al. [48], with permission of Elsevier.” OR “Reprinted/Modified/Adapted from Weiss et al. [2], available under the Creative Commons license.” Authors are responsible for resolving any copyright issues that may arise when citing figures or tables from another journal that is not open access.

(2) Review Articles

  • • Review articles provide concise reviews of subjects important to medical researchers.
  • • Review articles should be organized in the order of Title Page, Abstract (unstructured, ≤250 words) and Keywords, Main Text (≤6,500 words), References, Tables, and Figure Legends and Figures.
  • • The number of references for review articles is limited to 100. Exceptions may be granted at the discretion of the editor.
  • • The total number of Tables and Figures is limited to 10. Exceptions may be granted at the discretion of the editor.
  • • Systematic reviews are considered as review articles but should follow the format of original articles, including a structured abstract (Purpose, Methods, Results, Conclusion) and a main text organized into Introduction, Methods, Results, and Discussion sections.

(3) Case Reports

  • • Case reports should be organized in the order of Title Page, Abstract and Keywords, Main Text (Introduction, Case report, Discussion), References, Tables, and Figure Legends and Figures.
  • • Authors should follow the CARE guidelines (https://www.care-statement.org) and are recommended to upload a completed checklist of the CARE guidelines during initial submission.
  • Abstract and Keywords
    • - The abstract should be concise in one unstructured paragraph, containing no more than 150 words.
    • - Three to six keywords should be listed at the bottom of the abstract to be used as index terms. JACS strongly recommends using MeSH keywords (https://meshb.nlm.nih.gov/). The keyword “Case reports” must be included.
  • Main Text: Case reports describe clinical cases that are rarely reported or make a significant contribution to diagnosis and treatment.
    • - Introduction: Briefly describe the case and background without a title.
    • - Case Report: Describe only the clinical findings and management steps that are directly related to critical care.
    • - Discussion: Briefly discuss the case and state conclusions at the end of the case. Do not structure the conclusion section separately.
  • • The number of references for review articles is limited to 20. Exceptions may be granted at the discretion of the editor.
  • • The total number of Tables and Figures is limited to 6. Exceptions may be granted at the discretion of the editor.

(4) Short Communications

  • • Short communications are short original research articles on issue important to JACS research and readers.
  • • Short communications should be organized in the order of Title Page, Main Text (≤3,000 words), and References.
  • • The number of references for short communications is limited to 20. Exceptions may be granted at the discretion of the editor

(5) Editorials

  • • Editorials provide invited perspective on an area of JACS, dealing with active fields of research, current interests, fresh insights, and debates. Although editorials are normally invited or written by the editor, unsolicited editorials may be submitted.
  • • Editorials should be organized in the order of Title Page, Main Text (≤1,000 words), and References.
  • • The number of references for editorials is limited to 20. Exceptions may be granted at the discretion of the editor.

2. General guidelines

  • Cover letter: The cover letter should inform the editor that neither the submitted material nor portions thereof have been published previously or are under consideration for publication elsewhere. It should state any potential conflict of interest that could influence the authors’ interpretation of the data, such as financial support from or connections to pharmaceutical companies, political pressure from interest groups, or academically related issues. It should also summarize the most important findings of the study.
  • Manuscript format: Manuscripts should be prepared using Microsoft Word (doc or docx format), formatted on A4 (21.0×29.7 cm) or US Letter (21.6×27.9 cm) paper, with margins of at least 2.54 cm (1 inch) on all sides. All manuscript pages should be numbered consecutively, beginning with the abstract as page 1. Texts should be double-spaced with the same normal, plain font throughout, preferably 11-point Times New Roman. Neither authors’ names nor their affiliations should appear on any of the manuscript pages. We recommend the use of templates (available from: https://jacs.or.kr/authors/authors.php) when formatting the manuscript.
  • Abbreviation of terminology: Abbreviations should be avoided as much as possible. One word should not be expressed through an abbreviation, although two or more words may be expressed through an abbreviation. Abbreviations should be spelled out at first use, the abbreviation following in parentheses, and should be used consistently thereafter. Use only standard abbreviations, as the use of nonstandard abbreviations can be confusing to readers. Avoid using abbreviations in the manuscript title. Common abbreviations, such as DNA or COVID-19, however, may be used.
  • Units: The use of International Standardized (SI) units (https://www.nist.gov/pml/owm/metric-si/si-units/) is encouraged.
  • Machines and equipment: The names of the manufacturers of equipment and nongeneric drugs should be given.
  • Statistics: Statistical methods must be described and the program used for analysis and its source should be stated. Authors are recommended to report results using three decimal places or fewer, with trailing zeros.
  • Use of italics: To make papers more readable and informative, the following should be written in italics:
    • - Biological names of organisms (e.g., Saccharomyces cerevisiae, E. coli)
    • - Restriction enzymes and some other of enzymes (e.g., EcoRI, Taq polymerase)
    • - Names of genes (e.g., src, c-H-ras, myc)
    • - Words of Latin origin (e.g., in vivo, in vitro, in situ)
    • - Centrifugation force (e.g., 100,000 g)
  • Reporting guidelines for specific study designs: For specific study designs, such as randomized control studies, meta-analyses, observational studies, and nonrandomized studies, authors should follow the relevant reporting guidelines (Table 2). The submission of the checklists as supplementary materials is recommended; checklists should list which page of your research article each checklist item appears. Recommended sources include the EQUATOR Network (https://www.equator-network.org/) and the US National Library of Medicine (https:// www.nlm.nih.gov/services/research_report_guide.html).

Table 2. Reporting guidelines for specific study designs

Guideline Type of study Source
CONSORT Randomized controlled trials https://www.equator-network.org/reporting-guidelines/consort/
STROBE Observational studies https://www.equator-network.org/reporting-guidelines/strobe/
PRISMA Systematic reviews and meta-analyses https://www.equator-network.org/reporting-guidelines/prisma/
AGREE Clinical practice guidelines https://www.agreetrust.org/resource-centre/agree-reporting-checklist/
SRQR Qualitative research https://www.equator-network.org/reporting-guidelines/srqr/
CARE Case reports https://www.equator-network.org/reporting-guidelines/care/

3. Title page

The title page should include the following items:

  • Title: The article title should be concise and precise. The title should be written in sentence case, meaning the first letter of the first word and any proper nouns are capitalized, as in a typical sentence. Generic drug names should be used in the title, not brand names. The title should also indicate the study design. If the study involved human participants, the country where the study was conducted should be included.
  • Running title: The running title should not exceed 60 characters.
  • Authors and affiliations: First, middle, and last names should be included for each author. For authors with different affiliations, the authors should be indicated by superscripted Arabic numerals (e.g., 1, 2, 3, etc.) at the top-right-hand corner of the author’s name and before the affiliation. If authors are affiliated with multiple departments and hospitals, affiliations should be arranged in the order of authors and demarcated with a number.
  • ORCID (Open Researcher and Contributor ID): We recommend all authors to provide their ORCIDs (registration available from: https://orcid.org/).
  • Corresponding author: The corresponding author’s name, affiliation, and email address should be included.
  • Ethics statement: Studies performed using clinical samples or data, and those involving animals, must include information on the approval or waiver from the ethics committee and informed consent.
  • Author contributions: The contributions of all authors must be described using the Contributor Roles Taxonomy (CRediT; https://credit.niso.org/).
  • Conflicts of interest: Authors should disclose any potential conflict of interest. If there are no conflicts of interest to declare, authors should include the following sentence: “The authors have no conflicts of interest to declare.”
  • Funding: All sources of funding applicable to the study should be explicitly stated including the name of the funding agency, the country, and, if available, the grant number provided by the funding agency. Providing a FundRef ID is recommended; if the funding agency does not have a FundRef ID, please ask the agency to contact the FundRef Registry. A detailed description of the FundRef policy can be found at the Crossref website (https://www.crossref.org/services/funder-registry/). If no funding was received, authors should include the following sentence: “The authors received no financial support for this study.”
  • Acknowledgments: All persons who have made substantial contributions, but do not meet the criteria for authorship, should be acknowledged here.
  • Data availability: Authors should disclose the availability and access conditions of the research data associated with the study, including dataset links if available.
  • • If any of the sections in the manuscript are not applicable, please include the heading and write “Not applicable.” for that section.

4. Supplementary materials

Supplementary materials refer to files related to a specific article, provided by the authors for publication alongside their article. These materials typically include additional content that could not be included in the print version, such as appendices or extra tables. All supplementary materials will be available online alongside the full-text article. Include a listing of supplementary materials at the end of the manuscript file, and ensure they are cited consecutively in the text of the manuscript.

IV. Manuscript Submission and Peer Review

1. Submission process

Authors are requested to submit their papers electronically using the online manuscript submission and peer review system (https://submit.jacs.or.kr/). Under this online system, only the corresponding author and the first author can submit manuscripts. The process of reviewing and editing will be conducted entirely through this system. Authors and reviewers may check the progress of reviews and related questions/answers on this system. The corresponding authors will be notified of all progress in the review process. Prior to submission, authors should also prepare the following documents, which will be asked to upload during electronic submission: copyright transfer agreement and conflict of interest disclosure form, cover letter, and English proofreading (nonobligatory) certificate.

2. Peer review process

All submitted papers, including those invited by the editor, are subject to peer review. The peer review process also applies to the research data and supplementary materials submitted upon initial submission. Manuscripts are first reviewed for its format and adherence to the aims and scope of the journal. Prior to peer review, all submissions undergo plagiarism screening using Similarity Check (https://crosscheck.ithenticate.com/). Manuscripts are sent simultaneously to at least two reviewers with relevant expertise. A third reviewer will be assigned if there is a discrepancy between two reviewers. The initial decision is typically made within 2 months of receiving a manuscript. Authors will receive notification of the publication decision, along with reviewers' comments and instructions for revision. The editorial board is responsible for the final decision on whether to accept or reject a manuscript after the peer review. Final decisions regarding manuscript publication are made by the editor-in-chief or a designated editor who does not have any relevant conflicts of interest.

3. Submission by editors

All submissions from editors, employees, or editorial board members undergo the same review process, and are not involved in reviewer selection or decision-making. Editors do not handle their own manuscripts even if commissioned. In the event that an editor has a conflict of interest with a submitted manuscript or with the authors, the manuscript will be handled by one of the other editors who does not have a conflict with the review and who is not at the same institution as the submitting editor. In such circumstances, full masking of the process will be ensured so that the anonymity of the peer reviewers is maintained.

4. Appeals of decisions

Any appeals against the editorial decision must be made within 2 weeks of the date of the decision letter. Authors who wish to appeal against a decision should contact the editor-in-chief, explaining in detail the reasons for the appeal. All appeals will be discussed with at least one other associate editor. If consensus cannot be reached thereby, an appeal will be discussed at a full editorial meeting. The process of handling complaints and appeals follows the Committee on Publication Ethics (COPE) guidelines (https://publicationethics.org/guidance). JACS does not consider second appeals.

V. Manuscript Processing After Acceptance

1. Final version

After a paper has been accepted for publication, the author(s) should submit the final version of the manuscript. The names and affiliations of authors should be double-checked, and if the originally submitted image files were of poor resolution, higher resolution image files should be submitted at this time. TIFF and PDF formats are preferred for submission of digital files of photographic images. Symbols (e.g., circles, triangles, squares), letters (e.g., words, abbreviations), and numbers should be large enough to be legible on reduction to the journal’s column widths. All symbols must be defined in the figure caption. If references, tables, or figures are moved, added, or deleted during the revision process, re-number them to reflect such changes so that all tables, references, and figures are cited in numeric order.

2. Manuscript corrections

Before publication, the manuscript editor will correct the manuscript such that it meets the standard publication format. The author(s) must respond within 2 working days when the manuscript editor contacts the author for revisions. If the response is delayed, the manuscript’s publication may be postponed to the next issue.

3. Galley proof

The author(s) will receive the final version of the manuscript as a PDF file. Within 2 working days of receipt, authors must notify the editorial office (or the printing office) of any errors found in the file. Any errors found after this time are the responsibility of the author(s) and will have to be corrected as errata or corrigenda (depending on the responsibility for the error).

4. Corrections

To correct errors in published articles, the corresponding author should contact the editorial office with a detailed description of the proposed correction. Corrections that profoundly affect the interpretation or conclusions of the article will be reviewed by the editors. Major errors that impact the article’s interpretation but do not compromise its overall integrity will be corrected with a separate correction notice. Minor errors, such as typographical mistakes that do not affect the article’s interpretation, are corrected online without a separate correction notice. An indication of the correction, along with the date it was made, will be added in both the HTML and PDF versions. For pervasive errors or concerns about research integrity, expression of concern or, if warranted, a retraction will be issued. All corrections and retractions are handled in accordance with the COPE Core guidelines.

VI. Research and Publication Ethics

ACS adheres to the guidelines and best practices published by professional organizations, including ICMJE Recommendations (https://www.icmje.org/recommendations/); the Principles of Transparency and Best Practice in Scholarly Publishing (https://doaj.org/apply/transparency/), a joint statement by COPE, DOAJ, the World Association of Medical Editors (WAME), and Open Access Scholarly Publishers Association (OASPA); and the Good Publication Practice Guideline for Medical Journals (https://www.kamje.or.kr/guide/books) by the Korean Association of Medical Journal Editors (KAMJE). All processes of handling research and publication misconduct shall follow the applicable COPE guidelines (https://publicationethics.org/guidance).

1. Authorship

Authorship credit should be based on the four ICMJE criteria: (1) substantial contributions to conception and design, acquisition of data, and/or analysis and interpretation of data; (2) drafting the article or revising it critically for important intellectual content; (3) final approval of the version to be published; and (4) agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of it are appropriately investigated and resolved. All authors should meet all four criteria. The corresponding author must complete and sign the copyright transfer agreement and conflict of interest disclosure form.

  • Correction of authorship: After the initial submission of the manuscript, any changes regarding authorship, such as adding or deleting author(s) or changing the order of authors, must be explained in a letter to the editor from the authors involved. The letter must include the following from the corresponding author: (1) an explanation for the change in authorship and (2) a written confirmation (email or letter) from all authors that they agree with the change in authorship. This letter must be signed by all authors of the paper including the author(s) being added or removed. JACS does not alter authorship after publication unless a mistake has been made by the editorial staff. Any changes will be done in accordance with the COPE guidelines, and a correction may be published as a result.
  • Contributors: Any researcher who have made substantial contributions to the study in terms of idea development, manuscript writing, conducting research, data analysis, and financial support, but do not meet all four ICMJE criteria for authorship, should have their contributions acknowledged in the Acknowledgments section of the article. JACS encourages authors to properly acknowledge the contributions of patients and the public to their research when appropriate.
  • Role of corresponding author: The corresponding author takes primary responsibility for communication with the journal during the manuscript submission, peer review, and publication process, and typically ensures that all the journal’s administrative requirements, such as providing details of authorship, ethics committee approval, clinical trial registration documentation, and gathering conflict of interest statement forms, are properly completed. The corresponding author should be available throughout the submission and peer review process to respond to editorial queries in a timely manner, and after publication, should be available to respond to critiques of the work and cooperate with any requests from the journal for data or additional information or questions about the article.
  • Recommendations for working with people with personal connections: Authors must disclose if minors (under the age of 19 years) or family members (spouse, children, or relatives) are involved in the research, including publishing or presenting papers together, in the cover letter. For further information, refer to the Guidelines for Preventing Illegitimate Authorship by the National Research Foundation of Korea https://eng.nrf.re.kr/.
  • Use of AI-assisted technologies: JACS adheres to ICMJE guidelines regarding the use of AI in manuscript preparation. AI-assisted technologies, including chatbots, cannot be listed as authors. However, generative AI tools may be used to improve readability and language accuracy but not for creating or altering images in submitted manuscripts, except for adjustments like brightness, contrast, or color balance, which must not obscure original information. If AI is integral to the research, details should be included in the Methods section. Authors must disclose any use of AI tools in manuscript preparation, specifying the tools used, their versions, and their role. This must be clearly reported in a dedicated section of the Methods, or in the Acknowledgments section for article types lacking a Methods section. Plagiarism of text or images by AI is strictly prohibited, and AI-generated material cannot be cited as a primary source.

2. Statement of human and animal rights

Clinical research should be conducted in accordance with the World Medical Association (WMA) Declaration of Helsinki: Medical Research Involving Human Subjects (https://www.wma.net/what-we-do/medical-ethics/declaration-of-helsinki/). Clinical studies that do not meet the Declaration of Helsinki will not be considered for publication. All clinical studies involving human participants should include a certificate, agreement, or approval from the Institutional Review Board (IRB) and identifiable information such as names, initials, hospital numbers, dates of birth, or other protected healthcare information should not be disclosed. For clinical studies with animal subjects, there should be a certificate, agreement, or approval from the Institutional Animal Care and Use Committee (IACUC). Research with animal subjects should adhere to the guidelines outlined in the National or Institutional Guide for the Care and Use of Laboratory Animals and must be performed with ethical consideration for all experimental animals. JACS will not consider any studies involving humans or animals without appropriate approval. If necessary, the editor or reviewers may request copies of these documents to resolve questions about IRB/IACUC approval and study conduct.

3. Statement of informed consent

Informed consent should be obtained from all patients who participated in the clinical investigations, unless waived by the IRB or the ethics committee. For individuals who cannot provide consent independently, including those from vulnerable populations—such as minors, the elderly, racial or ethnic minorities, individuals with certain health conditions, or those who are socioeconomically disadvantaged—consent should be obtained from a legally authorized representative or parent/guardian. For images of human subjects, explicit permission must be acquired as part of the consent process, and such images should only be included if essential for scientific purposes. Even when consent is obtained, identifying details should be omitted unless necessary. Authors must ensure that any modifications made to anonymize individuals in photographs do not compromise the scientific accuracy. If consent is not obtained, it is generally insufficient to anonymize an image simply by using eye bars or facial blurring.

4. Registration of clinical trial research

Any research involving clinical trials should be registered with the primary national clinical trial registry site, such as the Korea Clinical Research Information Service (CRIS; https://cris.nih.go.kr/), a primary national registry site accredited by the World Health Organization (WHO; https://www.who.int/clinical-trials-registry-platform/network/), or ClinicalTrials.gov (https://clinicaltrials.gov/), a service of the US National Institutes of Health.

5. Conflicts of interest

A conflict of interest exists when an author (or the author’s institution), reviewer, or editor has financial or personal relationships that inappropriately influence (bias) their actions (such relationships are also known as dual commitments, competing interests, or competing loyalties). These relationships vary from being negligible to having great potential for influencing judgment. Not all relationships represent true conflicts of interest. Nevertheless, the potential for a conflict of interest can exist regardless of whether an individual believes that the relationship affects their scientific judgment. Financial relationships (such as employment, consultancies, stock ownership, honorarium, and paid expert testimony) are the most easily identifiable conflicts of interest and the most likely to undermine the credibility of the journal, the authors, and science itself. However, conflicts can also occur from personal relationships, academic competition, or intellectual passion (https://www.icmje.org/disclosure-of-interest/). Conflicts of interest may also arise during the research process; however, the important point is the disclosure itself. To ensure the credibility of the journal and the authors, it is essential that all conflicts of interest are disclosed. If there are any conflicts of interest, authors should inform the editor and disclose them in the manuscript. In particular, all sources of funding applicable to the study should be explicitly stated. Disclosing conflicts of interest allows editors, reviewers, and readers to approach the manuscript with an understanding of the situation under which the research work was performed.

6. Originality and duplicate publication

All submitted manuscripts must be original and should not be under consideration for publication by other scientific journals at the same time. Duplication of any part of an accepted manuscript in another scientific journal without the approval of the editorial board is strictly prohibited. However, authors may freely use the figures and tables, provided that the original source is acknowledged according to the Creative Commons Attribution Non-Commercial license. Authors are responsible for resolving any copyright issues that may arise when citing figures or tables from another journal that is not open access. If any instances of duplicate publication are discovered, the authors will be publicly acknowledged in the journal, their affiliated institutions will be notified, and appropriate penalties will be imposed on the authors.

7. Secondary publication

Manuscripts may be republished if they satisfy the conditions for secondary publication outlined in the ICMJE Recommendations for overlapping publications (https://www.icmje.org/recommendations/browse/publishing-and-editorial-issues/overlapping-publications.html).

8. Management of research and publication misconduct

In case the journal encounters suspected cases of research and publication misconduct, such as redundant (duplicate) publication, plagiarism, fraudulent or fabricated data, changes in authorship, an undisclosed conflict of interest, ethical problems with a submitted manuscript, a reviewer who has appropriated an author’s idea or data, complaints against editors, and so on, the resolution process will follow the COPE guidelines. The discussion and decision on the suspected cases are carried out by the editorial board in accordance with the Regulations of the Research Ethics Council.

9. Editorial responsibilities

The editorial board is committed to maintaining high standards of publication ethics and will continuously work towards this goal by providing guidelines for retracting articles; preserving the integrity of academic record; prioritizing intellectual and ethical standards over commercial interests; publishing corrections, clarifications, retractions and apologies when necessary; and preventing plagiarism and fraudulent data. The responsibilities of editors include the authority to accept or reject articles; ensuring that there is no conflict of interest with regards to the articles they accept or reject; promoting the publication of corrections or retractions when errors are discovered; and preserving the anonymity of reviewers.

VII. Editorial Policy

1. Peer review policy

All papers, including those invited by the editor, are subject to a rigorous peer review process. JACS follows a double-blind peer review policy, in which the identities of both the authors and reviewers are kept anonymous throughout the review process. However, the editor managing the review process will have visibility of the authors and reviewers’ identities. The editorial board selects reviewers based on expertise, publication history, and past reviews. During the review, reviewers can interact directly with the editor alone (via the submission system or email), following the “independent review” approach. Certain publication types, including editorials, errata, corrigenda, retractions, withdrawals, and letters to the editor, are reviewed by the editorial board without external peer review.

Peer reviewers are requested to refrain from uploading manuscripts into generative AI tools, as these tools can lack up-to-date knowledge and could generate inaccurate or misleading information. Additionally, manuscripts may contain sensitive or proprietary information that should not be shared outside the peer review process. While the journal explores providing our peer reviewers with access to safe AI tools, we request transparency if any part of the evaluation was supported by an AI tool, and ask peer reviewers to declare such use in their peer review report.

The initial decision is typically made within 2 months of receiving a manuscript. If there is no correspondence from the editorial office regarding the manuscript’s status after 2 months, authors are encouraged to contact the editorial office. If the revised paper is not received within 2 months of decision, the manuscript is considered to have been withdrawn. The editorial board is responsible for the final decision on whether to accept or reject a manuscript after the peer review.

All published articles in JACS display the dates of submission, revision, acceptance, and publication on their article page, but information regarding the review process and editorial decision are not published. JACS does not guarantee acceptance of initial manuscript submissions except for the invited articles.

2. Copyright policy

The copyrights for all published materials (including graphical abstracts) of JACS are owned by KSACS and KATN. All authors must sign and submit the copyright transfer agreement form upon submission. The paper will not be published until the copyright transfer is complete. Copyright information is indicated on all published papers (HTML and PDF) and on the JACS website.

3. Open access policy

JACS is an open access journal distributed under the terms of the Creative Commons Attribution Non-Commercial license (https://creativecommons.org/licenses/by-nc/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, as long as the original work is properly cited. All contents of the journal are immediately available upon publication without an embargo period.

Licensing information is indicated on all published papers (HTML and PDF) and on the JACS website. As a platinum open access journal, all articles are available on the journal’s website to all users immediately upon publication and at no cost to readers or authors.

Authors who wish to reproduce tables or figures published in JACS for scholarly and educational purposes do not need to obtain permission in accordance with the Budapest Open Access Initiative definition of open access. (https://www.budapestopenaccessinitiative.org/read/) However, proper acknowledgment must be given for the reuse of any published material, by including a footnote on the reproduced table or in the figure legend (e.g., “Reprinted from J Acute Care Surg Year;Vol:Page, available under the Creative Commons license.”) and in the reference list.

However, authors who wish to reproduce tables or figures published in JACS for commercial uses must obtain permission. Commercial use refers to any type of reuse for commercial benefit to the user, their place of employment, another entity. Examples of commercial use include the following: (1) reuse by a non-authors, third parties, or other publishers of parts of or all of an article or articles in another publication (journal or book) for sale; (2) systematic distribution of multiple print or electronic copies of items taken from the journal to third parties for marketing purposes; and (3) reuse by an author of portions or all of an article in other publications from commercial organizations.

4. Data sharing policy

JACS encourages data sharing wherever possible, unless this is prevented by ethical, privacy, or confidentiality matters. Authors wishing to do so may deposit their data in a publicly accessible repository and include a link to the DOI within the text of the manuscripts. JACS adheres to the ICMJE Recommendations for clinical trials (https://www.icmje.org/recommendations/browse/publishing-and-editorial-issues/clinical-trial-registration.html). Authors may also refer to the editorial, “Data sharing statements for clinical trials: a requirement of the International Committee of Medical Journal Editors,” in the Journal of Korean Medical Science (https://doi.org/10.3346/jkms.2017.32.7.1051).

5. Article sharing (author self-archiving) policy

JACS is an open access journal, which allows authors to freely share their research in various ways, such as preprint servers, social media platforms, conferences, and educational materials, in accordance with our open access policy. However, authors are strictly prohibited from submitting the same manuscript to multiple journals.

6. Archiving policy

JACS ensures the long-term availability of its contents, even if the journal is no longer in publication, through archiving in the Korea Citation Index (https://www.kci.go.kr). Authors can also archive the publisher’s version (in PDF format) available from the website (https://jacs.or.kr/).

7. Preprint policy

JACS allows authors to submit preprints to the journal. A preprint refers to a version of a scholarly paper that precedes formal peer review and publication in a peer-reviewed scholarly journal. Submitting a preprint to JACS will not be considered as duplicate submission or publication. JACS advises authors to mention the existence of the preprint, along with its DOI, in the cover letter during the submission process. Failure to do so may result in a plagiarism check program (Similarity Check) flagging the submission for excessive duplication. The preprint will go through the same peer review process as any other submission. If accepted for publication, the authors are encouraged to update the preprint with a link to the published article in JACS, including the DOI. It is highly recommended that authors cite the published article in JACS instead of the preprint in their future submissions to other journals.

8. Advertising policy

JACS accepts advertisements, which may be published in print or online, provided they are relevant to the field of medicine and healthcare. All advertisements are subject to editorial approval and must comply with applicable ethical and legal standards. Acceptance of advertising does not imply endorsement by the journal, its editors, or its affiliated organizations. Advertising content is clearly distinguished from editorial content and has no influence on editorial decisions, peer review, or published content. The advertisement price for a full page on the print copy or a banner page is subject to negotiation. For banner advertisements on the website, the price depends on the duration of its display on the journal homepage. The journal reserves the right to reject or remove any advertisement deemed inappropriate or misleading. Disclaimer: JACS assumes no responsibility for any claims made in advertisements and does not guarantee the accuracy, quality, or efficacy of advertised products or services.

VIII. Contact Information

  • Editor-in-Chief: Ye Rim Chang
  • Division of Acute Care Surgery,
  • Department of Surgery,
  • Asan Medical Center,
  • 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, Korea

Questions regarding manuscript submission may be sent to:

  • JACS Editorial Office
  • #205, 16, Namdaemun-ro 7-gil, Jung-gu, Seoul 04533, Korea
  • Tel: +82-10-9040-6245
  • Email: editor@ksacs.org