JAMA Surgery, Johns Hopkins Medical Institutions, 720 Rutland Ave, Ross 759, Baltimore, MD 21205, USA; telephone: (443) 287-0026(443) 287-0026; fax: (866) 540-3221; e-mail: email@example.com.
Editorial Policies for Authors
Most of JAMA Surgery’s editorial policies for authors are summarized in these instructions. Citations to editorials with additional information are also provided.
Authorship Criteria and Contributions and Authorship Form
Each author should have participated sufficiently in the work to take public responsibility for appropriate portions of the content. One or more authors should take responsibility for the integrity of the work as a whole, from inception to published article.1,2 According to the guidelines of the International Committee of Medical Journal Editors (ICMJE), as revised in 2013,1 authorship credit should be based on the following 4 criteria: (1) substantial contributions to conception or design of the work, or the acquisition, analysis, or interpretation of data for the work; and (2) drafting of the work or revising it critically for important intellectual content; and (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 the work are appropriately investigated and resolved.
Each author should be accountable for the parts of the work he or she has done. In addition, each author should be able to identify which coauthors are responsible for specific other parts of the work and should have confidence in the integrity of the contributions of any coauthors.
All those designated as authors should meet all 4 criteria for authorship, and all who meet the 4 criteria should be identified as authors. Those who do not meet all four criteria should be acknowledged (see Acknowledgment Section).
All authors (ie, the corresponding author and each coauthor) must read, complete, and submit an Authorship Form with required statements on Authorship Responsibility, Criteria, and Contributions; Disclosure of Funding and Conflicts of Interest; and either Copyright Transfer/Publishing Agreement or Federal Employment Statement.2(pp127-135) In addition, authors are required to identify their contributions to the work described in the manuscript. Authorship Forms will be sent to authors for completion after manuscripts have been submitted (see sample Authorship Form).
For reports of original data and systematic reviews, authors’ specific contributions will be published in the Acknowledgment section (see Manuscript Preparation and Submission Requirements, Acknowledgment Section). All other persons who have made substantial contributions to the work reported in this manuscript (eg, data collection, analysis, and writing or editing assistance) but who do not fulfill the authorship criteria should be named with their specific contributions in an Acknowledgment in the manuscript. Written permission to include the names of individuals in the Acknowledgment section must be obtained (see Manuscript Preparation and Submission Requirements, Acknowledgment Section).
The authors also must certify that the manuscript represents valid work and that neither this manuscript nor one with substantially similar content under their authorship has been published or is being considered for publication elsewhere (see also Duplicate/Previous Publication or Submission). Authors of manuscripts reporting original data or systematic reviews must provide an access to data statement from at least 1 named author, often the corresponding author (see also Data Access and Responsibility). If requested, authors should be prepared to provide the data and must cooperate fully in obtaining and providing the data on which the manuscript is based for examination by the editors or their assignees.
Role of the Corresponding Author
The corresponding author (or coauthor designee) will serve on behalf of all coauthors as the primary correspondent with the editorial office during the submission and review process. If the manuscript is accepted, the corresponding author will review an edited typescript and proof, make decisions regarding release of information in the manuscript to the news media, federal agencies, or both, and will be identified as the corresponding author in the published article. The corresponding author is responsible for ensuring that the Acknowledgment section of the manuscript is complete (see
Acknowledgment Section) and is responsible for ensuring that the conflict of interest disclosures reported in the Acknowledgment section of the manuscript are accurate, up-to-date, and consistent with the information provided in each author’s Authorship Form (see Conflicts of Interest and Financial Disclosures). The corresponding author also must sign the Acknowledgment statement part of the Authorship Form confirming that all persons who have contributed substantially but who are not authors are identified in the Acknowledgment section and that written permission from each person acknowledged has been obtained (see sample Authorship Form and Acknowledgment Section for more details).
Changes in Authorship
Authors should determine the order of authorship among themselves and should settle any disagreements among themselves before submitting their manuscripts. Changes in authorship (ie, order, addition, and deletion of authors) should be discussed and approved by all authors. Any requests for such changes in authorship after initial manuscript submission and before publication should be explained in writing to the editor in a letter or email from all authors.2(pp134-135)
If authorship is attributed to a group (either solely or in addition to 1 or more individual authors), all members of the group must meet the full criteria and requirements for authorship described above, and all group member authors must complete the Authorship Form.3 If all members of a group do not meet all authorship criteria, a group must designate at least 1 or more individuals as authors or members of a writing group who meet full authorship criteria and requirements and who will take responsibility for the group. Other group members who do not meet the criteria for authorship may be listed as collaborators in the Acknowledgment.2(p135-138) Both authors and collaborators will be noted in published articles and in PubMed records.
Conflicts of Interest and Financial Disclosures
A conflict of interest may exist when an author (or the author’s institution or employer) has financial or personal relationships that could inappropriately influence (or bias) the author’s decisions, work, or manuscript. All authors are required to disclose potential conflicts of interest, including specific financial interests relevant to the subject of their manuscript, in their cover letter and on JAMA Surgery’s authorship form or in an attachment to the form. Note: This form will be requested after a manuscript has been submitted. In this form, authors will disclose all potential conflicts of interest, including relevant financial interests, activities, relationships, and affiliations (other than those affiliations listed in the title page of the manuscript), including, but not limited to, employment, affiliation, funding and grants received or pending, consultancies, honoraria or payment, speakers’ bureaus, stock ownership or options, expert testimony, royalties, donation of medical equipment, or patents planned, pending, or issued. Following the guidelines of the ICMJE,1 the definitions and terms of such disclosures include:
Any potential conflicts of interest “involving the work under consideration for publication” (during the time involving the work, from initial conception and planning to present),
Any “relevant financial activities outside the submitted work” (over the 3 years prior to submission), and
Any “other relationships or activities that readers could perceive to have influenced, or that give the appearance of potentially influencing” what is written in the submitted work (based on all relationships that were present during the 3 years prior to submission).
Authors also should include this information in the Acknowledgment section of the submitted manuscript.
Authors without conflicts of interest, including relevant financial interests, activities, relationships, and affiliations, should indicate such in the form and include a statement of no such interests in the Acknowledgment section of the manuscript.4 Failure to include this information in the manuscript may delay evaluation and review of the manuscript. Authors should err on the side of full disclosure and should contact the editorial office if they have questions or concerns.
Authors are expected to provide detailed information about any relevant financial interests, activities, and relationships including, but not limited to, employment, affiliation, grants or funding, consultancies, honoraria or payment, speakers’ bureaus, stock ownership or options, expert testimony, royalties, donation of medical equipment, or patents planned, pending, or issued. Although many universities and other institutions and organizations have established policies and thresholds for reporting financial interests and other conflicts of interest, JAMA Surgery requires complete disclosure of all relevant financial relationships and potential financial conflicts of interest, regardless of amount or value. For example, authors of a manuscript about hypertension should report all financial relationships they have with all manufacturers of products used in the management of hypertension, not only those relationships with companies whose specific products are mentioned in the manuscript. If authors are uncertain about what constitutes a relevant financial interest or relationship, they should contact the editorial office.
For all accepted manuscripts, the corresponding author will have been asked to confirm that each coauthor’s disclosures of conflicts of interest and relevant financial interests, activities, relationships, and affiliations and declarations of no such interests are accurate, up-to-date, and consistent with the disclosures reported in the Acknowledgment section of the manuscript because this information will be published in the Acknowledgment section of the article. Decisions about whether such information provided by authors should be published, and thereby disclosed to readers, are usually straightforward. Although editors are willing to discuss disclosure of specific conflicts of interest with authors, JAMA Surgery ’s policy is one of complete disclosure of all potential conflicts of interest, including relevant financial interests, activities, relationships, and affiliations (other than those affiliations listed in the title page of the manuscript). The policy requiring disclosure of conflicts of interest applies for all manuscript submissions, including letters to the editor. If an author’s disclosure of potential conflicts of interest is determined to be inaccurate or incomplete after publication, a correction will be published to rectify the original published disclosure statement, and additional action may be taken as necessary.
Authors also are required to report detailed information regarding all financial and material support for the research and work, including but not limited to grant support, funding sources, and provision of equipment and supplies, in the Acknowledgment section and title page of the manuscript.
All financial and material support (eg, grant identification, transfer agreement) for the research and the work should be clearly and completely identified in an Acknowledgment section of the manuscript. The specific role of the funding organization or sponsor in each of the following should be specified: “design and conduct of the study; collection, management, analysis, and interpretation of the data; and preparation, review, or approval of the manuscript.”4,5
Data Access, Responsibility, and Analysis
For all reports (regardless of funding source) containing original data, at least 1 named author (eg, the principal investigator), and no more than 2 authors, should indicate that she or he "had full access to all the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis."4 This exact statement should be included in the Acknowledgment section at the end of the manuscript. Modified statements or generic statements indicating that all authors had such access are not acceptable. In addition, for all reports containing original data, the names and affiliations of all authors (or other individuals) who conducted and are responsible for the data analysis must be indicated in the Acknowledgment section of the manuscript. If the individual who conducted the analysis is not named as an author, a detailed explanation of his/her contributions and reasons for his/her involvement with the data analysis should be included.
The “Acknowledgment section” is the general term for the list of contributions, disclosures, credits, and other information included at the end of the text of a manuscript but before the references. The Acknowledgment section includes authors’ contributions (see sample Authorship Form); information on author access to data; disclosure of potential conflicts of interest, including financial interests, activities, relationships, and affiliations; sources of funding and support; an explanation of the role of funder(s)/sponsor(s); names, degrees, and affiliations of participants in a large study or other group (ie, "collaborators"); any important disclaimers; information on previous presentation of the information reported in the manuscript; and the contributions, names, degrees, affiliations, and indication if compensation has been received for all persons who have made substantial contributions to the work but who are not authors.
All other persons who have made substantial contributions to the work reported in this manuscript (eg, data collection, analysis, and writing or editing assistance) but who do not fulfill the authorship criteria should be named with their specific contributions in an Acknowledgment in the manuscript.
Authors must obtain written permission to include the names of all individuals included in the Acknowledgment section, and the corresponding author must confirm that such permission has been obtained in the Authorship Form (see sample Authorship Form).
Duplicate/Previous Publication or Submission
Manuscripts are considered with the understanding that they have not been published previously in print or electronic format and are not under consideration by another publication or electronic medium. Copies of related or possibly duplicative materials (ie, those containing substantially similar content or using the same or similar data) that have been previously published or are under consideration elsewhere must be provided at the time of manuscript submission (see Previous or Planned Meeting Presentation or Release of Information).
Timeliness of Data
Research reports submitted to JAMA Surgery should be timely and current and should be based on data collected as recently as possible. Manuscripts based on data from randomized clinical trials should be reported as soon as possible after the trial has ended, ideally within 1 year after follow-up has been completed. For cohort studies, the date of final follow-up should be no more than 5 years before manuscript submission. Likewise, data used in case-control or cross-sectional studies should have been collected as recently as possible, but no more than 5 years before manuscript submission. Because manuscripts in which the most recent data have been collected more than 5 years ago (ie, prior to 2008) ordinarily will receive lower priority for publication, authors of such manuscripts should provide a detailed explanation of the relevance of the information in light of current knowledge and medical practice.
The ICMJE defines a clinical trial as any research project that prospectively assigns human participants to intervention or comparison groups to study the cause-and-effect relationship between an intervention and a health outcome. Interventions include but are not limited to drugs, surgical procedures, devices, behavioral treatments, process-of-care changes, and the like. All manuscripts reporting clinical trials must include a copy of the trial protocol including the complete statistical analysis plan (see Protocols), a flow diagram, and a completed trial checklist (see CONSORT Flow Diagram and Checklist). All clinical trials must be registered at an appropriate online public registry (see Trial Registration requirements). These and other requirements for manuscript preparation are detailed in Categories of Articles, Clinical Trial. For additional guidance on reporting cluster trials, noninferiority and equivalence trials, pragmatic trials, and trials with patient-reported outcomes, see Extensions of the CONSORT Statement.
As a member of ICMJE, JAMA Surgery requires, as a condition of consideration for publication, registration of all trials in a public trials registry that is acceptable to the ICMJE (ie, the registry must be owned by a not-for-profit entity, be publicly accessible, and require the minimum registration data set as described by ICMJE).5,6 Acceptable trial registries include the following and others listed at http://www.icmje.org:
For this purpose, a clinical trial is any research project that prospectively assigns human participants to intervention or comparison groups to evaluate the cause-and-effect relationship between an intervention and a health outcome. All clinical trials, regardless of when they were completed, and secondary analyses of original clinical trials must be registered before submission of a manuscript based on the trial. Please note: for clinical trials starting patient enrollment after July 2005, trials must have been registered before onset of patient enrollment. For trials that began before July 2005 but that were not registered before September 13, 2005, trials must have been registered before journal submission. Studies designed for other purposes, such as to study pharmacokinetics or major toxicity (eg, phase 1 trials), are exempt. Trial registry name, registration identification number, and the URL for the registry should be included at the end of the abstract and also in the space provided on the online manuscript submission form.
Authors of manuscripts reporting clinical trials must submit trial protocols (including the complete statistical analysis plan) along with their manuscripts.
CONSORT Flow Diagram and Checklist:
Manuscripts reporting the results of randomized trials must include the CONSORT flow diagram showing the progress of patients throughout the trial (see Figure). The CONSORT Checklist should be completed and submitted with the manuscript.
Figure. Profile of a Randomized Clinical Trial
Manuscripts reporting survey data, such as studies involving patients, clinicians, the public, or others, should report data collected as recently as possible, ideally within the past 2 years. Survey studies should have sufficient response rates (generally at least 60%) and appropriate characterization of nonresponders to ensure that nonresponse bias does not threaten the validity of the findings. For most surveys, such as those conducted by telephone, personal interviews (eg, drawn from a sample of households), mail, e-mail, or via the web, authors are encouraged to report the survey outcome rates using standard definitions and metrics, such as those proposed by the American Association for Public Opinion Research.7 In addition, authors should submit the survey instrument if possible as an online-only supplementary file (see Online-Only Supplements and Multimedia).
Reports of Diagnostic Tests
Authors of reports of diagnostic tests are encouraged to submit the STARD flow diagram and checklist.
Reports of Cost-effectiveness Analyses and Decision Analyses
Authors of reports of cost-effectiveness analyses and decision analyses must submit a copy of the decision tree comprising their model. This is for editorial evaluation and review, not necessarily for publication, unless it is included in the body of the manuscript.
If race and/or ethnicity is reported, indicate in the Methods section who classified individuals as to race/ethnicity, the classifications, and whether the options were defined by the investigator or the participant. Explain why race and/or ethnicity was assessed in the study.8
Ethical Approval of Studies and Informed Consent
For all manuscripts reporting data from studies involving human participants or animals, formal review and approval, or formal review and waiver, by an appropriate institutional review board or ethics committee is required and should be described in the Methods section. For those investigators who do not have formal ethics review committees, the principles outlined in the Declaration of Helsinki should be followed.9 For investigations of humans, state in the Methods section the manner in which informed consent was obtained from the study participants (ie, oral or written) and whether participants received a stipend. Editors may request that authors provide documentation of the formal review and recommendation from the institutional review board or ethics committee responsible for oversight of the study.
Identification of Patients in Descriptions, Photographs, Video, and Pedigrees
A signed statement of informed consent to publish (in print and online) patient descriptions, photographs, video, and pedigrees should be obtained from all persons (parents or legal guardians for minors) who can be identified (including by the patients themselves) in such written descriptions, photographs, video, or pedigrees and should be submitted with the manuscript and indicated in the Acknowledgment section of the manuscript. Such persons should be offered the opportunity to see the manuscript before its submission.7(p229-232) Omitting data or making data less specific to deidentify patients is acceptable, but changing any such data is not acceptable. Only those details essential for understanding and interpreting a specific case report or case series should be provided. Although the degree of specificity needed will depend on the context of what is being reported, specific ages, race/ethnicity, and other sociodemographic details should be presented only if clinically or scientifically relevant and important.7 Cropping of photographs to remove identifiable personal features that are not essential to the clinical message may be permitted as long as the photographs are not otherwise altered. Please do not submit masked photographs of patients. Patients’ initials or other personal identifiers may not appear in an image.
Patient Permission Form:
The form is available here.
Personal Communications and Unpublished Data
A signed statement of permission should be included from each individual identified as a source of information in a personal communication or as a source for unpublished data, and the date of communication and whether the communication was written or oral should be specified. Personal communications should not be included in the reference list.
Manuscripts That Pose Security Risks
Authors and reviewers are expected to notify editors if a manuscript could be considered to report dual use research of concern (ie, research that could be misused by others to pose a threat to public health and safety, agriculture, plants, animals, the environment, or material). The editor in chief will evaluate manuscripts that report potential dual use research of concern and, if necessary, consult additional reviewers.10
Previous or Planned Meeting Presentation or Release of Information
A complete manuscript following presentation at a meeting or publication of preliminary findings elsewhere (eg, an abstract) is eligible for consideration for publication. Authors considering presenting or planning to present the work at an upcoming scientific meeting should indicate the name and date of the meeting on the manuscript submission form. For accepted papers, the editors may be able to coordinate publication with the meeting presentation. Authors who present information contained in a manuscript that is under consideration by JAMA Surgery during scientific or clinical meetings should not distribute complete reports (ie, copies of manuscripts) or full data presented as tables and figures to conference attendees or journalists. Publication of abstracts in print and online conference proceedings, as well as postings of slides or videos from the scientific presentation on the meeting website, is acceptable. However, for manuscripts under consideration by JAMA Surgery, publication of full reports in proceedings or online, issuing detailed news releases reporting the results of the study, or participation in formal news conferences will jeopardize chances for publication of the submitted manuscript in JAMA Surgery. Media coverage of presentations at scientific meetings will not jeopardize consideration, but direct release of information through press releases or news media briefings may preclude consideration by JAMA Surgery. Rare instances of papers reporting public health emergencies should be discussed with the editor. Authors submitting manuscripts or letters to the editor regarding adverse drug or medical device reactions, reportable diseases, etc, should also report this information to the relevant government agency.
All information regarding the content and publication date of accepted manuscripts is strictly confidential. Unauthorized prepublication release of accepted manuscripts may result in rescinding the acceptance and rejecting the paper. This policy applies to all categories of articles, including Original Investigations, Reviews, Editorials, Viewpoints, Letters, etc. Information contained in or about accepted articles cannot appear in print, audio, video, or digital form or be released by the news media until the specified embargo release date.
Depositing Research Manuscripts With an Approved Public Repository
All JAMA Surgery articles reporting original research are made freely available 12 months after publication, from 1998 forward, subject to certain conditions. JAMA Surgery’s editors and publishers believe that the public is best served by accessing the freely available research articles on the journal site, to ensure access to the final published version, any corrections, and related web features. However, some funding organizations require that authors of manuscripts reporting research deposit those manuscripts with an approved public repository, such as PubMed Central. Authors have the JAMA Surgery’s permission on the following conditions:
1. Permission is granted only for manuscripts reporting research funded by not-for-profit organizations to be deposited in not-for-profit, publicly available repositories.
2. Permission is granted to post only the manuscript reporting research that was submitted and accepted for publication but not the final, edited, formatted, and published article.
3. Authors must ensure that the posted manuscript links back to the published article on the JAMA Surgery website to provide readers with access to the final reviewed and edited version plus any corrections and letters, as well as the article-related features only available on JAMA Surgery’s website.
4. Authors who submit their manuscripts to an approved public repository, such as PubMed Central, must indicate that the manuscript may not be made available to the public sooner than 12 months after publication in JAMA Surgery. If authors adhere to these requirements, they may submit the final accepted version of the manuscript to the repository, if and only if the repository ensures that the deposited manuscript will not be made available to the public during the 12-month embargo following publication in JAMA Surgery.
The published article is protected by copyright at the time of publication and thereafter (see http://jamanetwork.com/public/ConditionsOfUse.aspx). This research access policy does not include permission to use the JAMA Network logo and trademarks. The JAMA Surgery article of record is the final published version; JAMA Surgery assumes no responsibility for earlier versions because substantive changes and corrections may occur during the post acceptance editing process. Authors may contact JAMA Surgery with any questions at firstname.lastname@example.org.
Published manuscripts become the permanent property of the American Medical Association (AMA) and may not be published elsewhere without written permission. Unauthorized use of the JAMA Surgery name, logo, or any content for commercial purposes or to promote commercial goods and services (in any format, including print, video, audio, and digital) is not permitted by JAMA Surgery or the AMA.
Editorial Review and Publication
Authors will be sent notifications of the receipt of manuscripts and editorial decisions by e-mail. During the review process, authors can check the status of their submitted manuscript via the online manuscript submission and review system.
Editorial and Peer Review
All submitted manuscripts are reviewed initially by a JAMA Surgery editor. Manuscripts are evaluated according to the following criteria: material is original and timely, writing is clear, study methods are appropriate, data are valid, conclusions are reasonable and supported by the data, information is important, and topic has general surgical interest. From these basic criteria, the editors assess a paper’s eligibility for publication. Manuscripts with insufficient priority for publication are rejected promptly. Other manuscripts are sent to expert consultants for peer review. Peer reviewer identities are kept confidential, but author identities are made known to reviewers. The existence of a manuscript under review is not revealed to anyone other than peer reviewers and editorial staff. Peer reviewers are required to maintain confidentiality about the manuscripts they review and must not divulge any information about a specific manuscript or its content to any third party without prior permission from the journal editors. Information from submitted manuscripts may be systematically collected and analyzed as part of research to improve the quality of the editorial or peer review process. Identifying information remains confidential. Final decisions regarding manuscript publication are made by the Editor, who does not have any financial relationships with any biomedical company.
Accepted manuscripts are edited in accordance with the AMA Manual of Style, 10th edition,2 and returned to the corresponding author (or his/her designee) for approval. Authors are responsible for all statements made in their work, including changes made during editing and production and authorized by the corresponding author.
Requests to publish corrections should be sent to the editorial office. Corrections are reviewed by editors and authors, published promptly, and linked online to the original article
Reprints and e-prints may be ordered online at www.ama-authorreprints.com when the edited manuscript is sent for approval to the corresponding author.
Categories of Articles
JAMA Surgery publishes Original Investigations, Reviews, Special Communications, Viewpoints, and other categories of articles. Topics of interest include all subjects that relate to the practice of surgery and the betterment of public health. The most frequently published types of articles are described herein.
These reports typically include randomized trials (see Clinical Trial), intervention studies, cohort studies, case-control studies, epidemiologic assessments, other observational studies, surveys with high response rates (see Survey Research), cost-effectiveness analyses and decision analyses (see Reports of Cost-effectiveness Analyses and Decision Analyses), and studies of screening and diagnostic tests (see also Reports of Diagnostic Tests). Each manuscript should clearly state an objective or hypothesis; the design and methods (including the study setting and dates, patients or participants with inclusion and exclusion criteria and/or participation or response rates, or data sources, and how these were selected for the study); the essential features of any interventions; the main outcome measures; the main results of the study; a discussion section placing the results in context with the published literature and addressing study limitations; and the conclusions and relevant implications for clinical practice or health policy. Data included in research reports must be original and should be as timely and current as possible (see Timeliness of Data). A structured abstract is required; for more information, see instructions for preparing structured Abstracts. Maximum length: 3000 words of text (not including acknowledgment, abstract, tables, figures, references, and online-only material) with no more than a total of 5 tables and/or figures.
The ICMJE defines a clinical trial as any research project that prospectively assigns human participants to intervention or comparison groups to study the cause-and-effect relationship between an intervention and a health outcome. Interventions include but are not limited to drugs, surgical procedures, devices, behavioral treatments, process-of-care changes, and the like. All manuscripts reporting clinical trials must include a copy of the trial protocol including the complete statistical analysis plan (see Protocols), a flow diagram (Figure), and a completed trial checklist (see CONSORT Flow Diagram and Checklist). All clinical trials must be registered at an appropriate online public registry (see Trial Registration requirements).
For additional guidance on preparing manuscripts reporting cluster trials, noninferiority and equivalence trials, and pragmatic trials, see Extensions of the CONSORT Statement. Each manuscript should clearly state an objective or hypothesis; the design and methods (including the study setting and dates, patients or participants with inclusion and exclusion criteria, or data sources, and how these were selected for the study); the essential features of any interventions; the main outcome measures; the main results of the study; a discussion section placing the results in context with the published literature and addressing study limitations; and the conclusions. A structured abstract is required, and trial registration information (name, number, and URL) must be listed at the end of the abstract; for more information, see instructions for preparing structured Abstracts. Maximum length: 3000 words of text (not including acknowledgment, abstract, tables, figures, references, and online-only material) with no more than a total of 5 tables and/or figures.
These manuscripts are systematic, critical assessments of literature and data sources pertaining to clinical topics, emphasizing factors such as cause, diagnosis, prognosis, therapy, or prevention. All articles or data sources should be searched for and selected systematically for inclusion and critically evaluated, and the search and selection process should be described in the manuscript. The specific type of study or analysis, population, intervention, exposure, and tests or outcomes should be described for each article or data source. The data sources should be as current as possible, ideally with the search having been conducted within several months of manuscript submission. Authors of reports of meta-analyses of clinical trials should submit the PRISMA flow diagram and checklist. Authors of meta-analyses of observational studies should submit the MOOSE checklist. A structured abstract is required; for more information, see instructions for preparing structured Abstracts. Maximum length: 3500 words of text (not including acknowledgment, abstract, tables, figures, references, and online-only material), with no more than a total of 4 tables and/or figures and no more than 50-75 references. The subtitle should include the phrase “A Meta-analysis.”
Research Letters reporting original research should not exceed 600
words of text (not including acknowledgment, abstract, tables, figures,
references, and online-only material) and 6 references and may include
up to 2 tables or figures. Online supplementary material is not allowed.
Research letters may have no more than 7 authors. The text should
include the full name, academic degrees, and a single institutional
affiliation for each author and the e-mail address for the corresponding
author. Other persons who have contributed to the study may be
indicated in an Acknowledgment, with their permission, including their
academic degrees, affiliation, contribution to the study, and an
indication if compensation was received for their role. Letters must not
duplicate other material published or submitted for publication. In
general, Research Letters should be divided into the following sections:
To the Editor (which serves as an introduction), Methods, Results, and
Discussion. Research Letters should be double-spaced and a word count
should be provided with each letter. They should not include an
abstract, but otherwise should follow all of the guidelines in
Manuscript Preparation and Submission Requirements. Letters not meeting
these specifications are generally not considered.
These manuscripts are systematic, critical assessments of literature and data sources pertaining to clinical or basic science topics, emphasizing factors such as cause, diagnosis, prognosis, therapy, or prevention. All articles or data sources should be searched for and selected systematically for inclusion and critically evaluated, and the search and selection process should be described in the manuscript. The specific type of study or analysis, population, intervention, exposure, and tests or outcomes should be described for each article or data source. The data sources should be as current as possible, ideally with the search having been conducted within several months of manuscript submission. A structured abstract is required; for more information, see instructions for preparing structured Abstracts. Maximum length: 3500 words of text (not including acknowledgment, abstract, tables, figures, references, and online-only material) with no more than a total of 4 tables and/or figures and no more than 50-75 references.
These papers may address virtually any important topic in medicine, public health, research, ethics, health policy, or health law and generally are not linked to a specific article. Viewpoints should be well focused, scholarly, and clearly presented and must have no more than 3 authors. Maximum length: up to 1200 words of text—or 1000 words of text with 1 small table or figure—and no more than 7 references. Viewpoints not meeting these guidelines will not be considered.
JAMA Surgery Clinical Challenge
A JAMA Surgery Clinical Challenge presents a single patient scenario about a specific disease or condition with an accompanying clinical image. Authors should provide 4 single-sentence answers with one of these being preferred for the question “What is the diagnosis?” Manuscripts should include a brief discussion of the relevant clinical issues and provide well-supported explanations discussing the correct diagnosis. The text should have a maximum length of 650 words, consisting of no more than 250 words for the case presentation, question, and 4 answers, followed by no more than 400 words that include the diagnosis and a brief discussion. There should be no more than 3 authors, no more than 10 references, and no more than 3 figures. The image and case presentation should be from the same patient and must not have been published previously. The Patient Permission form must be completed by the patient and included at the time of manuscript submission. All images submitted should be high-quality .jpg or .tif files. Submit the original version of all image files at the highest resolution possible without labels. In general, the original image file should have a minimum resolution of 300 dpi at a width of about 5 inches. Do not increase the original resolution, resize, or crop the image; where applicable, we will crop to maintain patient confidentiality. If any labels, arrowheads, or A/B panel indicators are desired, provide a separate labeled version of the figure(s) for reference. All labels will be retypeset in JAMA Surgery style.
Letter to the Editor
Letters discussing a recent JAMA Surgery article should be submitted within 4 weeks of the article’s publication. Letters received after 4 weeks will rarely be considered. Letters should not exceed 400 words of text and 5 references, 1 of which should be to the recent JAMA Surgery article. They should be double-spaced and a word count should be provided. Letters may have no more than 3 authors. The text should include the full name, academic degrees, and a single institutional affiliation for each author and the e-mail address for the corresponding author. Letters must not duplicate other material published or submitted for publication and should not include unpublished data. Letters not meeting these specifications are generally not considered. Letters will be published at the discretion of the editors and are subject to abridgement and editing for style and content. Alternatively, comments on papers published in JAMA Surgery can be submitted using the Comments tab on the online article. Comments promote discussion among readers and authors but are not indexed in PubMed.
Letter in Reply
Replies by authors should not exceed 500 words of text and 6 references. They should have no more than 3 authors.
Manuscript Preparation and Submission Requirements
All manuscripts must be submitted online via the online manuscript submission and review system. At the time of submission, complete contact information (affiliation, postal/mail address, e-mail address, telephone and fax numbers) for the corresponding author is required. First and last names, e-mail addresses, and institutional affiliations of all coauthors are also required. After the manuscript is submitted, the corresponding author will receive an acknowledgment confirming receipt and a manuscript number. Authors will be able to track the status of their manuscripts via the online system. After manuscript submission, all authors of papers under consideration for publication will be sent an Authorship Form to complete and submit (see sample Authorship Form). See Manuscript Checklist, Manuscript Preparation and Submission Requirements, and other details in these instructions for additional requirements.
Include a cover letter and complete contact information for the corresponding author (affiliation, postal/mail address, e-mail address, and telephone and fax numbers) and whether the authors have published or submitted any related papers from the same study (see Duplicate/Previous Publication or Submission).
Manuscripts should be prepared in accordance with the AMA Manual of Style, 10th edition,2 and/or the Uniform Requirements for Manuscripts Submitted to Biomedical Journals.1
Include in the manuscript file a title page, abstract, text, acknowledgments, references, and as appropriate, figure legends and tables. Start each of these sections on a new page, numbered consecutively, beginning with the title page. Figures should be submitted as separate files (1 file per figure or composite figure) and not included in the manuscript text.
Recommended File Sizes
We recommend individual file sizes of no more than 500 kB and not exceeding 1 MB, with the total size for all files not exceeding 5 MB (not including any video files).
Manuscript File Formats
For submission and review, the acceptable manuscript file format is Word. Do not submit your manuscript in .pdf format.
Use 10-, 11-, or 12-point font size, double-space text, and leave right margins unjustified (ragged).
The title page should be the first page of your main manuscript file. It should include a manuscript title; the full names, highest academic degrees, and affiliations of all authors (if an author’s affiliation has changed since the work was done, the new affiliation also should be listed); name and complete contact information for corresponding author; and manuscript word count (not including abstract, acknowledgment, or references).
Titles should be concise, specific, and informative and should contain the key points of the work.2(p8) Please limit the length of titles to 150 characters for reports of research and other major articles and 100 characters for Editorials, Viewpoints, Commentaries, and Letters. For scientific manuscripts, overly general titles are not desirable and questions and declarative sentences should be avoided. For reports of clinical trials, meta-analyses, and systematic reviews, include the type of study as a subtitle (eg, A Randomized Clinical Trial, A Meta-analysis, A Systematic Review). For reports of other types of research, do not include study type or design in the title or subtitle.
Include a structured abstract of no more than 350 words for reports of original data and meta-analyses. Abstracts should be prepared in AMA style— see instructions for preparing structured abstracts. For other major manuscripts, include an unstructured abstract of no more than 200 words that summarizes the objective, main points, and conclusions of the article. Abstracts are not required for Editorials, Viewpoints, and some special features.
All reports of original data, systematic reviews, and meta-analyses should be submitted with structured abstracts as described below. No information should be reported in the abstract that does not appear in the text of the manuscript.
Abstracts for Reports of Original Data:
Reports of original data should include an abstract of no more than 350 words using the headings listed below. For brevity, parts of the abstract may be written as phrases rather than complete sentences. Each section should include the following content:
Importance: The abstract should begin with a sentence or 2 explaining the clinical (or other) importance of the study question.
Objective: State the precise objective or study question addressed in the report (eg, “To determine whether…”). If more than 1 objective is addressed, the main objective should be indicated and only key secondary objectives stated. If an a priori hypothesis was tested, it should be stated.
Design: Describe the basic design of the study. State the years of the study and the duration of follow-up. If applicable, include the name of the study (eg, the Framingham Heart Study). As relevant, indicate whether observers were blinded to patient groupings, particularly for subjective measurements.
Setting: Describe the study setting to assist readers to determine the applicability of the report to other circumstances, for example, general community, a primary care or referral center, private or institutional practice, or ambulatory or hospitalized care.
Participants: State the clinical disorders, important eligibility criteria, and key sociodemographic features of patients. The numbers of participants and how they were selected should be provided (see below), including the number of otherwise eligible individuals who were approached but refused. If matching is used for comparison groups, characteristics that are matched should be specified. In follow-up studies, the proportion of participants who completed the study must be indicated. In intervention studies, the number of patients withdrawn because of adverse effects should be given. For selection procedures, these terms should be used, if appropriate: random sample (where random refers to a formal, randomized selection in which all eligible individuals have a fixed and usually equal chance of selection); population-based sample; referred sample; consecutive sample; volunteer sample; convenience sample.
Note: The above 3 sections may be combined (as "Design, Setting, and Participants") during the editing process.
Intervention(s) for Clinical Trials or Exposure(s) for observational studies: The essential features of any interventions or exposures should be described, including their method and duration of administration. The intervention or exposure should be named by its most common clinical name, and nonproprietary drug names should be used.
Main Outcome Measure(s): Indicate the primary study outcome measurement(s) as planned before data collection began. If the manuscript does not report the main planned outcomes of a study, this fact should be stated and the reason indicated. State clearly if the hypothesis being tested was formulated during or after data collection. Explain outcomes or measurements unfamiliar to a general medical readership.
Results: The main outcomes of the study should be reported and quantified, including baseline characteristics and final included/analyzed sample. Include absolute numbers and measures of absolute risks (such as increase/decrease or absolute differences between groups), along with confidence intervals (for example, 95%) or P values. Approaches such as number needed to treat to achieve a unit of benefit may be included when appropriate. Measures of relative risk also may be reported (eg, relative risk, hazard ratios) and should include confidence intervals. Studies of screening and diagnostic tests should report sensitivity, specificity, and likelihood ratio. If predictive value or accuracy is reported, prevalence or pretest likelihood should be given as well. All randomized clinical trials should include the results of intention-to-treat analysis, and all surveys should include response rates.
Conclusions and Relevance: Provide only conclusions of the study directly supported by the results, along with a statement of relevance indicating implications for clinical practice or health policy, avoiding speculation and overgeneralization. Indicate whether additional study is required before the information should be used in usual clinical settings. Give equal emphasis to positive and negative findings of equal scientific merit.
Trial Registration: For clinical trials, the name of the trial registry, registration number, and URL of the registry must be included.
Abstracts for Reviews:
Review articles should include an abstract of no more than 300 words with the following sections: Importance, Objective, Evidence Review, Findings, and Conclusions and Relevance.
Importance: Include 1 or 2 sentences describing the clinical question or issue and its importance in clinical practice or public heath.
Objective: State the precise primary objective of the review. Indicate whether the review emphasizes factors such as cause, diagnosis, prognosis, therapy, or prevention and include information about the specific population, intervention, exposure, and tests or outcomes that are being reviewed.
Evidence Review: Describe the information sources used, including the search strategies, years searched, and other sources of material, such as subsequent reference searches of retrieved articles. Methods used for quality assessment and inclusion of identified articles should be explained.
Findings: The major findings of the review of the clinical issue or topic should be addressed in an evidence-based, objective, and balanced fashion, with the highest quality evidence available receiving the greatest emphasis.
Conclusions and Relevance: The conclusions should clearly answer the questions posed if applicable, be based on available evidence, and emphasize how clinicians should apply current knowledge.
Do not use abbreviations in the title or abstract and limit their use in the text. Expand all abbreviations at first mention in the text.
Units of Measure
Laboratory values are expressed using conventional units of measure, with relevant Système International (SI) conversion factors expressed secondarily (in parentheses) only at first mention. Articles that contain numerous conversion factors may list them together in a paragraph at the end of the Methods section. In tables and figures, a conversion factor to SI units should be provided in a footnote or legend. The metric system is preferred for the expression of length, area, mass, and volume. For more details, see the Units of Measure Conversion Table on the website for the AMA Manual of Style.
Names of Drugs, Devices, and Other Products
Use nonproprietary names of drugs, devices, and other products, unless the specific trade name of a drug is essential to the discussion.
Gene Names, Symbols, and Accession Numbers
Authors describing genes or related structures in a manuscript should include the names and accession numbers provided by the US National Center for Biotechnology Information (NCBI) or the HUGO Gene Nomenclature Committee. Before submission of a research manuscript reporting on large genomic data sets (eg, protein or DNA sequences), the data sets should be deposited in a publicly available database, such as NCBI’s GenBank, and a complete accession number (and version number if appropriate) must be provided in the Methods section or Acknowledgment of the manuscript.
Reprinted tables and figures are discouraged. Original material should be provided, except under extraordinary circumstances. Acknowledge all text, illustrations, and tables adapted or reproduced from other publications and submit permission from the original publishers (or other copyright owner) to republish in print and online editions of JAMA Surgery and its licensed versions. (See Permission to Reproduce Copyright-Protected Material Form.)
Authors are responsible for the accuracy and completeness of their references and for correct text citation. Number references in the order they appear in the text; do not alphabetize. In text, tables, and legends, identify references with superscript arabic numerals. When listing references, follow AMA style and abbreviate names of journals according to the journals list in PubMed. List all authors and/or editors up to 6; if more than 6, list the first 3 followed by “et al.” Note: Journal references should include the issue number in parentheses after the volume number.
Examples of reference style:
1. Haut ER, Lau BD, Kraenzlin FS, et al. Improved prophylaxis and decreased rates of preventable harm with the use of a mandatory computerized clinical decision support tool for prophylaxis for venous thromboembolism in trauma. Arch Surg. 2012;147(10):901-907.
2. American College of Surgeons National Surgical Quality Improvement Program. User Guide for the 2009 Participant Use Data File. Chicago, IL: American College of Surgeons; October 2010.
3. The Joint Commission. Specifications manual for National Hospital Inpatient Quality measures. http://www.jointcommission.org/specifications_manual_for_national_hospital_inpatient_quality_measures.aspx. Accessed May 6, 2012.
Number all tables in the order of their citation in the text. Include a title for each table (a brief phrase, preferably no longer than 10 to 15 words). Include all tables at the end of the manuscript file. Refer to Categories of Articles because there may be a limit on the number of tables for the type of manuscript. If a table must be continued, repeat the title on the second page, followed by “(continued).”
Instructions for Table Creation
These instructions are available here.
Number all figures (graphs, charts, photographs, and illustrations) in the order of their citation in the text. Include a title for each figure (a brief phrase, preferably no longer than 10-15 words). For initial manuscript submissions, figures must be of sufficient quality for editorial assessment and peer review. If the manuscript is accepted, authors will be asked to provide figures that meet the Guidelines for Figures in Accepted Manuscripts. Graphs, charts, titles, and legends in accepted manuscripts will be re-created or edited according to JAMA Surgery style and standards prior to publication. All illustrations of accepted manuscripts will be redrawn by medical illustrators. Online-only figures will not be edited or re-created (see Online-Only Supplements and Multimedia).
Preparation of scientific images (clinical images, radiographic images, micrographs, gels, etc) for publication must preserve the integrity of the image data. Digital adjustments of brightness, contrast, or color applied uniformly to an entire image are permissible as long as these adjustments do not selectively highlight, misrepresent, obscure, or eliminate specific elements in the original figure, including the background. Selective adjustments applied to individual elements in an image are not permissible. Individual elements may not be moved within an image field, deleted, or inserted from another image. Cropping may be used for efficient image display but must not misrepresent or alter interpretation of the image by selectively eliminating relevant visual information. Juxtaposition of elements from different parts of a single image or from different images, as in a composite, must be clearly indicated by the addition of dividing lines, borders, and/or panel labels.
When inappropriate image adjustments are detected by JAMA Surgery staff, authors will be asked for an explanation and will be requested to submit the image as originally captured prior to any adjustment, cropping, or labeling. Authors may be asked to resubmit the image prepared in accordance with the above standards.
Guidelines for Figures in Accepted Manuscripts:
These guidelines are available here.
Acceptable Figure File Size
To reduce the time that it takes to upload files to the submission site and for reviewers to download files from the site, we recommend that the file size of figures be compressed before uploading them. This can be done by using compression software or by decreasing the resolution of individual files.
Acceptable Figure File Formats
At submission, the following file formats are acceptable: .ai, .bmp, .doc, .emf, .eps, .jpg, .pdf, .ppt, .psd, .tif, .wmf, or .xls. Figures should be submitted as separate files (1 file per figure or composite figure) and not included in the manuscript text.
Figure Titles and Legends
At the end of the manuscript, include a title and legend for each figure. The figure title should be a brief descriptive phrase, preferably no longer than 10 to 15 words. The figure legend can be used for a brief explanation of the figure or markers if needed (preferred maximum length, 40 words) and expansion of abbreviations. For photomicrographs, include the type of specimen, original magnification or a scale bar, and stain in the legend. For gross pathology specimens, label any rulers with unit of measure. Digitally enhanced images must be clearly identified in the figure legends as enhanced or manipulated, eg, computed tomographic scans, magnetic resonance images, photographs, photomicrographs, or x-ray films.
Digital Enhancement of Images
Digitally enhanced images (CT/MRI, blots, photographs, photomicrographs, ultrasound images, x-ray films, etc) must be clearly identified in the figure legends as digitally processed images. If your manuscript is accepted, you will be asked for 3 clearly labeled print copies of the processed and original images.
Number of Figures
Refer to Categories of Articles as there may be a limit on the number of figures for the type of manuscript.
Authors may submit supporting material to accompany their article for online-only publication when there is insufficient space to include the material in the print article. This material should be important to the understanding and interpretation of the report and should not repeat material in the print article. The amount of online-only material should be limited and justified. Online-only material should be original and not previously published.
Online-only material will undergo editorial and peer review with the main manuscript. If the manuscript is accepted for publication and if the online-only material is deemed appropriate for publication by the editors, it will be posted online at the time of publication of the article as additional material provided by the authors. This material will not be edited or formatted; thus, the authors are responsible for the accuracy and presentation of all such material.
Online-only material should be submitted in a single Word document (Supplement) with pages numbered consecutively. Each element included in the online-only material should be cited in the text of the main manuscript (eg, "see eTable in the Supplement") and numbered in order of citation in the text (eg, eTable 1, eTable 2, eFigure 1, eFigure 2, eMethods). The first page of the online-only document should list the number and title of each element included in the Supplement.
Online-only text should be set in Times New Roman font, 10 point in size, and single-spaced. The main heading of the online-only text should be in 12 point and boldface; subheadings should be in 10 point and boldface.
All references cited within the online-only document must be included in a separate reference section, including those that also were cited in the main manuscript. They should be formatted just as in the main manuscript and numbered and cited consecutively in the online-only material.
Online-only tables should be inserted in the document and numbered consecutively according to the order of citation as eTable 1, eTable 2, etc. The text and data in online tables should be Arial font, 10 point in size, and single-spaced. The table title should be set in Arial font, 12 point, and bold. Headings within tables should be set in 10 point and bold. Table footnotes should be set in 8 point and single-spaced. See also instructions for Tables above. If a table runs on to subsequent pages, repeat the column headers at the top of each page. Wide tables may be presented using a landscape orientation.
Online-only figures should be inserted in the document and numbered consecutively according to the order of citation as eFigure 1, eFigure 2, etc. Figure titles should be set in Arial font, 12 point, bold, and single-spaced. Text within figures should be set as Arial font, 10 point. Figure legends should be set in 8 point and single-spaced. Graphs and diagrams should be exported directly out of the software application used to create them in a vector file format, such as .wmf, and then inserted into the Word document. Image file formats such as .jpg, .tif, and .gif are generally not suitable for graphs. Photographs, including all radiological images, should be prepared as .jpg (highest option) or .tif (uncompressed) files at a resolution of 300 dpi and width of 3-5 inches, but the resolution of photographic files with an original resolution <300 dpi should not be increased digitally to achieve a 300-dpi resolution. Photographs should be inserted in the document with the "Link to File" button turned off. Wide figures may be presented using a landscape orientation.
For editorial and peer review of an initial submission, submit videos according to the following minimum requirements:
Acceptable file formats: .mov, .wmv, .mpg, .mpeg, .mp4, or .avi
Maximum file size: 25 MB
Minimum width: 480 pixels
Desired aspect ratio: 4:3 (standard) or 16:9 (widescreen)
Maximum length: 5 minutes
Verify that the videos are viewable in QuickTime or Windows Media Player.
For each video, provide a citation in the appropriate place in the manuscript text and include a title (a brief phrase, preferably no longer than 10-15 words) and a caption at the end of the manuscript. In the video caption, specify the video file format and briefly describe the content of the video. The same title and caption must be entered in the designated fields on the web-based manuscript submission system when uploading each video. If multiple video files are submitted, number them in the order in which they should be viewed.
If patient(s) are identifiable in the video, authors must submit with the manuscript the Patient Permission form completed and signed by the patient. See also Identification of Patients in Descriptions, Photographs, Video, and Pedigrees.
If the author does not hold copyright to the video, the author must obtain permission for the video to be published in JAMA Surgery. This permission must be for unrestricted use in all print, online, and licensed versions of JAMA Surgery.
Postacceptance requirements: If the manuscript and accompanying video(s) are accepted for publication, journal staff will contact you to request the original full-size video without superimposed text, labels, arrows, logos, or other graphical elements. As needed, video files may be edited according to journal style. Note: there is no minimum file size requirement once it has been accepted.
See also Additional Guidelines and Consideration for Optimal Video Quality.
For editorial and peer review of an initial submission, submit audio files according to the following minimum requirements:
Acceptable file formats: .mp3, .wav, or .aiff
Maximum file size: 10 MB
To achieve the best quality, when saving audio files as an mp3, use a setting of 256 kbps or higher for stereo or 128 kbps or higher for mono.
Sampling rate should be either 44.1 kHz or 48 kHz.
Bit rate should be either 16 or 24 bit.
To avoid audible clipping noise, please make sure that audio levels do not exceed 0 dBFS.
For each audio file, provide a citation in the appropriate place in the manuscript text and include a title (a brief phrase, preferably no longer than 10-15 words) and a caption at the end of the manuscript.
Postacceptance requirements: if the manuscript and accompanying audio(s) are accepted for publication, journal staff will contact you to request the original uncompressed audio file. Note: there is no minimum file size requirement once it has been accepted.
1. Review manuscript submission requirements in these instructions and in our web-based submission and review system.
2. Include a cover letter as an attachment.
3. Designate a corresponding author and provide a complete affiliation, postal/mail address, telephone and fax numbers, and e-mail address.
4. Provide first (given) and last (family) names, e-mail addresses, and institutional affiliations for any coauthors.
5. On the title page, include a word count for text only, exclusive of the title, abstract, acknowledgments, references, tables, and figure legends.
6. Provide an abstract that conforms with the required abstract format (see specific Categories of Articles).
7. Double-space manuscript and leave right margins unjustified (ragged).
8. Check all references for accuracy and completeness. Put references in proper format and in numerical order, making sure each is cited in sequence in the text.
9. Include a title for each table and figure and online-only Supplement (a brief, succinct phrase, preferably no longer than 10-15 words) and explanatory legend as needed.
10. For reports of original data, include statement from at least 1 named author, but no more than 2 named authors, that she or he “had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis” in the Acknowledgment section at the end of the manuscript.
11. Inform all coauthors that the editorial office will send an Authorship Form to each author to complete and submit after the manuscript is submitted.
12. Include all authors’ potential conflicts of interest, including relevant financial interests, activities, relationships, and affiliations in the Acknowledgment section of the manuscript and on the title page.
13. Include all sources of financial and material support and assistance along with detailed information on the roles of each sponsor or funder in each of the following: “design and conduct of the study; collection, management, analysis, and interpretation of the data; and preparation, review, or approval of the manuscript” in the Acknowledgment section of the manuscript.
14. In the Acknowledgment section of the manuscript, include the names, academic degrees, affiliations, and specific contributions of all persons who have contributed to the work reported in the manuscript (eg, data collection, analysis, writing or editing assistance, review of manuscript) but who do not fulfill authorship criteria, and also indicate whether any compensation was received for such contributions. Written permission must be obtained from all persons named in the Acknowledgment section and the corresponding author must confirm that such written permission has been obtained (see also the Acknowledgment statement in the Authorship Form that must be signed by the corresponding author).
15. Include a copy of written permission from each individual identified as a source of personal communication or unpublished data.
16. If appropriate, include information on institutional review board/ethics committee approval or waiver and informed consent.
17. Include Patient Permission forms for identifiable patient descriptions, photographs, video, and pedigrees.
18. Include written permission from publishers (or other copyright owner) to reproduce or adapt previously published illustrations, tables, or videos in print and online editions of JAMA Surgery and its licensed versions (in print and online).
19. Include copies of any possibly duplicate articles.
20. Review more detailed instructions for specific Categories of Articles.
- 1. International Committee of Medical Journal Editors. Recommendations for the Conduct, Reporting, Editing and Publication of Scholarly Work in Medical Journals. http://www.icmje.org. Updated 2013. Accessed December 20, 2013..
- 2. Iverson C, Christiansen S, Flanagin A, et al. AMA Manual of Style: A Guide for Authors and Editors. 10th ed. New York, NY: Oxford University Press; 2007.http://www.amamanualofstyle.com
- 3. Flanagin A, Fontanarosa PB, DeAngelis CD. Authorship for research groups. JAMA. 2002;288(24):3166-3168. Medline
- 4. DeAngelis CD, Fontanarosa PB, Flanagin A. Reporting financial conflicts of interest and relationships between investigators and research sponsors. JAMA. 2001;286(1):89-91. Medline
- 5. DeAngelis CD, Drazen JM, Frizelle FA, et al; International Committee of Medical Journal Editors. Clinical trial registration: a statement from the International Committee of Medical Journal Editors. JAMA. 2004;292(11):1363-1364. Medline
- 6. Deangelis CD, Drazen JM, Frizelle FA, et al; International Committee of Medical Journal Editors. Is this clinical trial fully registered? A statement from the International Committee of Medical Journal Editors. JAMA. 2005;293(23):2927-2929. Medline
- 7. Standard Definitions: Final Dispositions of Case Codes and Outcome Rates for Surveys. 6th ed. Lenexa, KS: American Association for Public Opinion Research; 2009. http://www.aapor.org/Standard_Definitions/1481.htm. Accessed October 21, 2012.
- 8. Winker MA. Measuring race and ethnicity: why and how? JAMA. 2004;292(13):1612-1614. Medline
- 9. World Medical Association. World Medical Association Declaration of Helsinki: ethical principles for medical research involving human subjects. JAMA. 2013;310(20):2191-2194. http://jama.jamanetwork.com/article.aspx?articleid=1760318. Accessed January 2, 2014.
- 10. Atlas R, Campbell P, Cozzarelli NR, et al; Journal Editors and Authors Group. Statement on scientific publication and security. Science. 2003;299(5610):1149. Accessed July 12, 2011. http://www.sciencemag.org/site/feature/data/security/statement.pdfMedline
Last updated: October 24, 2014.