title: [Analysis of ethical aspects on human experimentation included in the instructions for the authors in 139 Brazilian scientific journals].
abstract: The concern with ethical standards during research in human subjects has been improving in Brazil during the last decade. Analysis of the ethical recommendations in instructions to authors may contribute to understand Brazilian Scientific Journals policies.
  
  
  OBJECTIVE
  To evaluate the recommendations related to the ethics of investigation in human subjects in instructions to authors of Brazilian Scientific Journals.
  
  
  METHODS
  Instructions to authors of 139 Brazilian Scientific Journals in medicine, biomedicine, nursery, odontology and general sciences were analysed.
  
  
  RESULTS
  In one hundred ten (79.1%) of the 139 journals no recommendations related to ethics were found; 17 (12.2%) required previous approval by the institutional committee; 3 (2.1%) the procedures should be in accordance with the Declaration of Helsinki; 1 (0.7%) recommends the application of the informed consent; 5 (3.5%) recommend the use of Uniform requirements for manuscripts submitted to biomedical journals and 3 (2.1%) follow no specified rules. Twenty nine journals ask for references in ethics standards: in 15 (51.7%) the information must be included in the text; in 2 (6.8%) the authors must send a letter informing how the ethics standards were followed; in 1 (3.4%) a copy of the approval by the institutional committee must be included; in 1 (3.4%) believed the authors followed the standards and in 10 (34.4%) no specific reference was made.
  
  
  CONCLUSIONS
  These results indicated that the majority of Brazilian Scientific Journals have little concern related to ethical aspects of research in human subjects included in instructions to authors. Even journals that make references to the ethical aspects the recommendations are quite different.
authors.affiliation: Departamento de Cirurgia e Ortopedia da Faculdade de Medicina de Botucatu, Universidade Estadual Paulista-Unesp, Botucatu, SP.
authors.forename: T
authors.initials: T
authors.lastname: Sardenberg
authors.forename: S S
authors.initials: SS
authors.lastname: Müller
authors.forename: H R
authors.initials: HR
authors.lastname: Pereira
authors.forename: R A
authors.initials: RA
authors.lastname: de Oliveira
authors.forename: W S
authors.initials: WS
authors.lastname: Hossne
mesh_terms: D001938:Brazil; D004992:Ethics, Medical; D006805:Human Experimentation; D006801:Humans; D010506:Periodicals as Topic / Q000592:standards*