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ISSN 1646-2122
Printed Version

INSTRUCTIONS TO AUTHORS

 

 

 

Editorial guidelines

 

General Information

 The Portuguese Journal of Orthopaedics and Traumatology is the scientific publication of the Portuguese Society of Orthopaedics and Traumatology (SPOT).

The Portuguese Journal of Orthopaedics and Traumatology publishes articles in the area of Orthopaedics, Traumatology and related sciences.

The official language of the journal is Portuguese, with articles presented bilingually in both Portuguese and English. The texts are published in Portuguese in accordance with the rules of the new Portuguese Spelling Agreement and are converted by the software Lince (ILTEC © 2010).

Editorial Review

Articles submitted for publication are first assessed by the Editorial Committee to ensure that they comply with the minimum standards required by the journal and with general publishing norms. They are then subjected to a double-blind peer review process, involving referees from institutions other than the authors’ affiliation.

The article may be:

- Accepted for publication without modifications;

- Provisionally accepted, subject to alteration;

- Rejected as unsuitable for the Portuguese Journal of Orthopaedics and Traumatology.

If alterations are suggested, these should be introduced and the article returned within a period of thirty days.

Proofs will be sent to the author (s), indicating the period allowed for revision, in accordance with the journal’s publication requirements. This, however, should not exceed five working days. Failure to comply with the period established may result in the non-acceptance of the authors’ revised version, with the necessary revision being carried out by the Journal.

Types of articles published

Original Articles: these include controlled randomised studies, diagnostic test studies, other descriptive or intervention studies, and basic research of interest for Orthopaedics and Traumatology. The text should be between 2000 and 4000 words in length, excluding tables and references. The number of references should not exceed 30.

Clinical Cases: these include accounts of clinical cases or unusual situations, rare illnesses or ones that have never before been described, and innovative forms of diagnosis or treatment. The text should consist of: a brief introduction, indicating the importance of the topic and the author’s objectives in presenting the case; a summarized account of the case; and commentaries, discussing relevant aspects and comparing the case with others described in the literature. The text should be no longer than 2000 words in length, excluding references and tables. The number of references should not exceed 15.

Reviews: these should be up-to-date critical reviews of the literature upon subjects of clinical importance, including meta-analytical studies. They will generally be written upon invitation, although may also be proposed by authors. They should be no longer than 6000 words, excluding references and tables. Bibliographic references should be recent and be between 30 and 100 in number.

Educational Articles:  articles on didactic subjects, devoted to postgraduate training in the area of Orthopaedics and Traumatology. They will generally be written at the invitation of the Editor, though may also be proposed by authors.

Research Articles: these include the presentation of research in basic or clinical areas of Orthopaedics and Traumatology, or similar.

Technical Notes: include a detailed description of surgical techniques or other related field of Orthopaedics and Traumatology..

Foreign Articles: these are written upon invitation by foreign authors about subjects within their area of specialization.

Special Articles: these are texts that are not classifiable in any of the above categories, but which the Editorial Committee judges to be of special interest for the publication. Special criteria may be applied for the reviewing of these articles.

Letters to the Editor: these should discuss, criticise or comment upon articles published in the Portuguese Journal of Orthopaedics and Traumatology, and should be no longer than 1000 words, including up to six bibliographic references. Whenever possible, a response from the authors will be published alongside the letter. The Editorial Committee may also invite Section Editors and the presidents of other scientific societies to offer critical commentaries upon selected articles, which will be published in the Journal in the form of “Crossfire”.

 

 

Form and preparation of manuscripts 

 

 

Instructions for authors

General guidelinesThe article (including tables, illustrations and bibliographic references) should comply with the general requirements of articles submitted to biomedical journals (“Uniform Requirements for Manuscripts Submitted to Biomedical Journals”) published by the International Committee of Medical Journal Editors (see latest update from April 2010, available at http://www.icmje.org).

Authors are advised to keep a copy of material submitted. Materials will not be returned to authors, irrespective of method of submission (e-mail or post).

Instructions for online submission

1. The Portuguese Journal of Orthopaedics and Traumatology gives preference to the online submission of articles at the website of the Portuguese Society of Orthopaedics and Traumatology.

2. For online submission authors should access the site www.spot.pt, select the area of RPOT and follow the instructions.

Instructions for email submission

1. The Portuguese Journal of Orthopaedics and Traumatology accepts the submission of articles by e-mail. Send to: rpot@spot.pt

2. Subject: This should be the abbreviated title of the article.

3. Body of message: This should contain the title of the article and name of the author responsible for pre-publication contacts, followed by a declaration guaranteeing that:

a) the article is original;

b) the article has not been previously published and, if accepted by the Portuguese Journal of Orthopaedics and Traumatology, it will not be published in any other journal;

c) the article has not been sent to any other journal, and will not be while it is being considered for publication by the Portuguese Journal of Orthopaedics and Traumatology;

d) all the authors participated in the design of the study, analysis and interpretation of data, writing up and critical revision;

e) all the authors have read and approved the final version;

f) no information has been omitted as regards financing or any conflicts of interest that may arise between the authors and companies or individuals with possible interests in the material covered in the article;

g) all the people who made substantial contributions to the article, but who do not fulfill the criteria of authorship, are listed in the Acknowledgments, thereby being in a position to supply written authorization;

h) upon publication of the article, copyright will pass to the Portuguese Journal of Orthopaedics and Traumatology.

NOTE: If the article is accepted for publication, authors will be required to send this declaration containing all their signatures.

4. Attached files: Attached files should be in a format that may be read by the programmes of Microsoft Office®. These should contain:

a) Text file with cover page, abstract in Portuguese and English, keywords, text, bibliographic references, and titles and captions for figures, tables and graphs;

b) Separated files with tables, figures and graphs. If the resolution of figures or photographs submitted is not of a quality suitable for printing, the Editorial Committee may request the originals or better quality copies.

c) We strongly suggest that authors submit their text files, tables, charts and graphs in separate files. A folder should be created with an abbreviated name and all necessary files should be included inside. Compress (. ZIP or. RAR) and attach this folder to the message.

 Instructions for postal submissions

1. Send to:

Revista Portuguesa de Ortopedia e Traumatologia

SPOT – Rua dos Aventureiros, Lote 3.10.10 – Loja B

Parque das Nações

1990-024 Lisboa - Portugal

2. Include cover letter, signed by all authors, guaranteeing that:

a) the article is original;

b) the article has not been previously published and, if accepted by the Portuguese Journal of Orthopaedics and Traumatology, it will not be published in any other journal;

c) the article has not been sent to any other journal, and will not be while it is being considered for publication by the Portuguese Journal of Orthopaedics and Traumatology;

d) all the authors participated in the design of the study, analysis and interpretation of data, writing up and critical revision;

e) all the authors have read and approved the final version;

f) no information has been omitted as regards financing or any conflicts of interest that may arise between the authors and companies or individuals with possible interests in the material covered in the article;

g) all the people who made substantial contributions to the article, but who do not fulfill the criteria of authorship, are listed in the Acknowledgments, thereby being in a position to supply written authorization;

h) upon publication of the article, copyright will pass to the Portuguese Journal of Orthopaedics and Traumatology.

3. The original should be sent as a printout on white paper, size A4 (210x297mm); margins of 25mm; double spaced; font Times New Roman, size 10 or 12; pages numbered in right hand corner, beginning with the cover page. Formatting resources such as headers or footnotes should not be used. If possible, the articles should be in Word format, though PDF, Text, or RTF are also acceptable.

4. A copy of the original text should also be sent on a diskette or CD, which should contain only files pertaining to the article.

Guidelines for each section of the material submitted

Each section should begin a new page, in the following order: cover page, abstract in Portuguese including keywords, abstract in English including keywords, text, acknowledgments, bibliography, tables (each complete table, with title and footnotes, on a separate sheet), graphs (each complete graph, with titles and footnotes on a separate sheet) and captions for the figures.

Cover page

The cover page should contain the following information:

a) Title of article, which should be concise and informative and avoid abbreviations;

b) Title in English;

c) Abbreviated title (to appear at the header of the page) of up to 100 characters, including spaces;

d) Name of each author (first name and last name should be given in full; all other names may appear as initials);

e) Authors’ (most important) titles;

f) Name, postal address, telephone, fax and e-mail of the author responsible for correspondence;

g) Name, postal address, telephone, fax and e-mail of the author responsible for previous contacts with the publication;

h) Affiliation;

i) Declaration of any conflicts of interest (write “nothing to declare” or clearly declare any economic or other interests that could lead to conflicts of interest);

j) Identification of finance source or equipment/materials supplier, where appropriate.

Abstract

The abstract should be submitted in two languages: Portuguese and English, and should be up to 250 words in length. All information appearing in the abstract must also appear in the article.

Below the abstract, three to ten keywords should be given that will aid the inclusion of the abstract in bibliographic databases. Keywords in English should preferably be included in the list of “Medical Subject Headings”, published by the U. S. National Library of Medicine, of the National Institute of Health, and available on http://www.nlm.nih.gov/mesh/meshhome.html.

The abstract should be structured as follows:

Abstract of original article:

Aim: why the study was launched and the initial hypotheses, if these existed; precise statement of main aim and most relevant secondary aims.

Material and Methods: design of the study; context or place; patients, or materials and methods of working and of obtaining results.

Results: main data, reliability intervals and statistical significance. .

Conclusions: this should only include conclusions supported by data from the study and which are relevant to its aims; practical applications.

Abstract of review:

Aim: why the review was done; factors specially focused upon, such as etiopathogeny, prevention, diagnosis, treatment or prognosis.

Sources of data: research sources, giving details of databases and years researched; criteria for the selection of articles and methods of extracting and assessing information quality.

Summary of data: main results of research, whether quantitative or qualitative.

Conclusions: conclusions and clinical applications, with generalizations restricted to the domain of the review.

Summary of clinical case

Aim: reasons why the case deserves to be published, emphasising its uniqueness or new forms of diagnosis and treatment.

Description: basic information of case presented succinctly, emphasising the same uniqueness.

Comments: conclusions about the importance of the clinical case and prospects for practical application of innovative approaches.

Text

The text of original articles should contain the following sections, each with its respective subtitle:

a) Introduction: succinct, quoting only strictly pertinent references, to demonstrate the importance of the subject and justify the work; at the end of the introduction, the aims of the study should be clearly described.

b) Material and Methods: the population studied, sample and selection criteria; variables, clearly defined, and statistical analysis; standardized references to statistical methods and software used; procedures, products and equipment, described in enough detail to allow the study to be replicated. There should also be a declaration that all procedures have been approved by the ethics committee of the affiliated institution.

c) Results: these should be presented clearly and objectively and in logical order. The information contained in tables or figures should not be repeated in the text. The use of graphs is preferred over the use of tables when a large quantity of data is being used.

d) Discussion: results should be interpreted and compared with data already described in the literature, with emphasis given to new and important aspects of the study. The implications and limitations of findings should be discussed, and reference should be made to further research that needs to be carried out. Conclusions should be presented at the end of the discussion section, taking into consideration the initial aims of the study.

The text of reviews need not obey a rigid schema of sections.

The text of clinical cases should contain the following sections, each with its own respective subtitle:

a) Introduction:  succinct presentation about what is known about the pathology in question and the present diagnostic and therapeutic approaches used.

b) Description of case(s): the case should be described in enough detail to enable the reader to understand the whole development and causes. When more than one case is described, the information should be presented in the form of a table.

c) Discussion: presenting correlations with other cases described and suggesting their importance for clinical practice.

Acknowledgments

These should be brief and objective, and involve only persons or institutions that have contributed significantly to the study, but which do not fulfill the criteria of authorship. Those included in the acknowledgments list should give written consent for their names to be divulged, since readers may presume that they endorse the conclusions of the study.

Bibliographical references

Bibliographical references should be numbered in the order in which they appear in the text, and identified by Arabic numerals given in brackets. If there are more than 6 authors, the first 6 names should be cited, followed by “et al”. Titles of journals should be abbreviated in accordance with the style used in the Index Medicus. An extensive list of periodicals, with their respective abbreviations, is available in the NLM publication “List of Serials Indexed for Online Users” at http://www.nlm.nih.gov/tsd/journals

Bibliographic references should comply with the standard requirements for articles submitted to biomedical journals (“Uniform Requirements for Manuscripts Submitted to Biomedical Journals”), published by the International Committee of Medical Journal Editors (examples of bibliographic references are available on http://www.nlm.nih.gov/bsd/uniform_requirements.html). Some examples of bibliographic references are listed below:

1. Standard article

Halpern SD, Ubel PA, Caplan AL. Solid-organ transplantation in HIV-infected patients. N Engl J Med. 2002;347:284-7.

2. Book

Murray PR, Rosenthal KS, Kobayashi GS, Pfaller MA. Medical microbiology. 4th ed. St. Louis: Mosby; 2002.

3. Chapter from book

Meltzer PS, Kallioniemi A, Trent JM. Chromosome alterations in human solid tumors. In: Vogelstein B, Kinzler KW, editors. The genetic basis of human cancer. New York: McGraw-Hill; 2002. p. 93-113.

4. Theses or dissertations

Borkowski MM. Infant sleep and feeding: a telephone survey of Hispanic Americans [dissertation]. Mount Pleasant (MI): Central Michigan University; 2002.

5. Work presented at a conference or similar (published)

Christensen S, Oppacher F. An analysis of Koza’s computational effort statistic for genetic programming. In: Foster JA, Lutton E, Miller J, Ryan C, Tettamanzi AG, editors. Genetic programming. EuroGP 2002: Proceedings of the 5th European Conference on Genetic Programming; 2002 Apr 3-5; Kinsdale, Ireland. Berlin: Springer; 2002. p. 182-91.

6. Article in electronic journal

Abood S. Quality improvement initiative in nursing homes: the ANA acts in an advisory role. Am J Nurs [serial on the internet]. 2002 Jun [cited 2002 Aug 12];102(6):[about 3 p.]. Available from: http://www.nursingworld.org/AJN/2002/june/Wawatch.htm.

7. Internet site

Cancer-Pain.org [homepage on the Internet]. New York: Association of Cancer Online Resources, Inc.; c2000-01 [updated 2002 May 16; cited 2002 Jul 9]. Available from: http://www.cancer-pain.org/.

Articles accepted for publication but as yet unpublished may be cited provided that they are followed by the indication “in press”. Unpublished observations and personal communications may not be cited as references; if it is essential to include information of that nature in the article, this should be followed by the observation “unpublished observation” or “personal communication” in brackets within the body of the article.

Tables

Each table should be presented on a separate sheet, numbered according to order of appearance in the text and with a succinct explanatory title. All explanatory notes should be presented as footnotes and not in the title, identified with the following symbols in this order: *,†,‡,§,||,,**,††,‡‡. Tables should not contain vertical or horizontal lines delimiting internal cells.

Figures (photographs, diagrams, graphs)

All figures should be numbered in the order in which they appear in the text. Explanatory notes should be presented as captions. Figures reproduced from other sources should indicate the source and be accompanied by a letter giving copyright permission. Photographs should not allow the patient to be identified or should be accompanied by a written letter of consent for publication.

Digitalised images should be attached in TIFF or JPEG formats, between 300 and 600 dpi, size between 15 cm and 20 cm and colours. The figures will be converted to black and white only for print edition. If the authors consider it essential that a particular image is presented in colours, they are asked to contact the editors.

Images in paper format should be endorsed on the back with their number, name of the first author and an arrow indicating the top.

Captions of figures

These should be presented on a separate page, and be duly numbered.

Abbreviations, symbols and acronyms

These should be avoided, particularly in the title and abstract. The complete term in its full form should precede the first use of an abbreviation, symbol or acronym.

Units of measurement

The International System of Units (SI) should be used, though other conventional units in common usage may also be accepted.

 

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© 2013 – Portuguese Society of Orthopaedics and Traumatology

Rua dos Aventureiros, Lote 3.10.10 – Loja B
Parque das Nações
1990-024  Lisboa, Portugal

Tel.: +351 21 895 86 66
Fax: +351 21 895 86 67


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