Article type
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Abstract
Background: Cochrane publications may be susceptible to unethical authorships such as gift authors. Surveys of first authors of Cochrane reviews confirmed this in 2000 and 2019, where the rate of gift authors was 39% and 41%, respectively. To overcome this issue, Cochrane Colorectal Group initiated an authorship declaration form that must be signed by each author during the editorial process.
Objectives: We aimed to assess the impact of applying an authorship declaration form in a Cochrane Review Group.
Methods: The authorship declaration form was initiated in 2020. It consists of three parts (Fig. 1): 1) submission information; 2) documentation for roles according to the four authorship criteria of the International Committee of Medical Journal Editors (ICMJE); and 3) identification information and signed approval by individual authors including the date. The form was sent to the contact author, who collected the forms filled out by each co-author. The forms were assessed prior to evaluation of the submission. We evaluated all protocols and reviews received after the initiation and present the results of applying an authorship declaration form early in the submission process.
Results: We received 250 authorship declaration forms from 40 submissions (53% protocols and 48% reviews). For most submissions (70%), there were no issues after assessing authorship declaration forms. However, there were authorship issues for 30% of the submission. These included not all authors fulfilling all ICMJE authorship criteria, authors wishing to be removed because they had not contributed, and authors wanting to be added after submission. The latter was handled according to guidelines from the Committee on Publication Ethics (COPE). All issues were raised to the authors and resolved by the author group when informing them of the ICMJE criteria for authorship and COPE guidelines.
Conclusions: Most Cochrane authors provided signed evidence that they fulfilled all four ICMJE authorship criteria. However, issues were raised in 30% of submissions, and all issues were subsequently resolved. The awareness of authorship criteria is sharpened by using an authorship declaration form. This could help decrease the rate of unethical authorships in Cochrane publications and thus contribute to ethical and robust evidence production.
Objectives: We aimed to assess the impact of applying an authorship declaration form in a Cochrane Review Group.
Methods: The authorship declaration form was initiated in 2020. It consists of three parts (Fig. 1): 1) submission information; 2) documentation for roles according to the four authorship criteria of the International Committee of Medical Journal Editors (ICMJE); and 3) identification information and signed approval by individual authors including the date. The form was sent to the contact author, who collected the forms filled out by each co-author. The forms were assessed prior to evaluation of the submission. We evaluated all protocols and reviews received after the initiation and present the results of applying an authorship declaration form early in the submission process.
Results: We received 250 authorship declaration forms from 40 submissions (53% protocols and 48% reviews). For most submissions (70%), there were no issues after assessing authorship declaration forms. However, there were authorship issues for 30% of the submission. These included not all authors fulfilling all ICMJE authorship criteria, authors wishing to be removed because they had not contributed, and authors wanting to be added after submission. The latter was handled according to guidelines from the Committee on Publication Ethics (COPE). All issues were raised to the authors and resolved by the author group when informing them of the ICMJE criteria for authorship and COPE guidelines.
Conclusions: Most Cochrane authors provided signed evidence that they fulfilled all four ICMJE authorship criteria. However, issues were raised in 30% of submissions, and all issues were subsequently resolved. The awareness of authorship criteria is sharpened by using an authorship declaration form. This could help decrease the rate of unethical authorships in Cochrane publications and thus contribute to ethical and robust evidence production.