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Requirements of health policy and services journals for authors to disclose financial and non-financial conflicts of interest: a cross-sectional study.

ABSTRACT: The requirements of the health policy and services journals for authors to report their financial and non-financial conflicts of interest (COI) are unclear. The present article aims to assess the requirements of health policy and services journals for authors to disclose their financial and non-financial COIs.This is a cross-sectional study of journals listed by the Web of Science under the category of 'Health Policy and Services'. We reviewed the 'Instructions for Authors' on the journals' websites and then simulated the submission of a manuscript to obtain any additional relevant information made available during that step. We abstracted data in duplicate and independently using a standardised form.Out of 72 eligible journals, 67 (93%) had a COI policy. A minority of policies described how the disclosed COIs of authors would impact the editorial process (34%). None of the policies had clear-cut criteria for rejection based on the content of the disclosure. Approximately a fifth of policies (21%) explicitly stated that inaccurate or incomplete disclosures might lead to manuscript rejection or retraction. No policy described whether the journal would verify the accuracy or completeness of authors' disclosed COIs. Most journals' policies (93%) required the disclosure of at least one form of financial COI. While the majority asked for specification of source of payment (71%), a minority asked for the amount (18%). Overall, 81% of policies explicitly required disclosure of non-financial COIs.A majority of health policy and services journal policies required the disclosure of authors' financial and non-financial COIs, but few required details on disclosed COIs. Health policy journals should provide specific definitions and instructions for disclosing non-financial COIs. A framework providing clear typology and operational definitions of the different types of COIs will facilitate both their disclosure by authors and reviewers and their assessment and management by the editorial team and the readers.

SUBMITTER: Khamis AM

PROVIDER: S-EPMC5606121 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature

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Requirements of health policy and services journals for authors to disclose financial and non-financial conflicts of interest: a cross-sectional study.

Khamis Assem M AM Hakoum Maram B MB Bou-Karroum Lama L Habib Joseph R JR Ali Ahmed A Guyatt Gordon G El-Jardali Fadi F Akl Elie A EA

Health research policy and systems 20170919 1

<h4>Background</h4>The requirements of the health policy and services journals for authors to report their financial and non-financial conflicts of interest (COI) are unclear. The present article aims to assess the requirements of health policy and services journals for authors to disclose their financial and non-financial COIs.<h4>Methods</h4>This is a cross-sectional study of journals listed by the Web of Science under the category of 'Health Policy and Services'. We reviewed the 'Instructions ...[more]

PMID: 28927424

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Project description:BackgroundSystematic reviews are increasingly used to inform health policy-making. The conflicts of interest (COI) of the authors of systematic reviews may bias their results and influence their conclusions. This may in turn lead to misguided public policies and systems level decisions. In order to mitigate the adverse impact of COI, scientific journals require authors to disclose their COIs. The objective of this study was to assess the frequency and different types of COI that authors of systematic reviews on health policy and systems research (HSPR) report.MethodsWe conducted a cross sectional survey. We searched the Health Systems Evidence (HSE) database of McMaster Health Forum for systematic reviews published in 2015. We extracted information regarding the characteristics of the systematic reviews and the associated COI disclosures. We conducted descriptive analyses.ResultsEighty percent of systematic reviews included authors' COI disclosures. Of the 160 systematic reviews that included COI disclosures, 15% had at least one author reporting at least one type of COI. The two most frequently reported types of COI were individual financial COI and individual scholarly COI (11% and 4% respectively). Institutional COIs were less commonly reported than individual COIs (3% and 15% respectively) and non-financial COIs were less commonly reported than financial COIs (6% and 14% respectively). Only one systematic review reported the COI disclosure by editors, and none reported disclosure by peer reviewers. All COI disclosures were in the form of a narrative statement in the main document and none in an online document.ConclusionA fifth of systematic reviews in HPSR do not include a COI disclosure statement, highlighting the need for journals to strengthen and/or better implement their COI disclosure policies. While only 15% of identified disclosure statements report any COI, it is not clear whether this indicates a low frequency of COI versus an underreporting of COI, or both.

Project description:ImportanceConflicts of interest (COI) disclosure policies are critical to enhancing the integrity of research. However, it is unclear how Chinese medical journals interpret and enforce such policies.ObjectivesThe goal of this investigation is to determine the current status of COI disclosure policy enforcement in Chinese medical journals and to promote comprehensive COI policies.MethodsIn this cross-sectional study conducted from September 1st to October 29th 2017, journal instructions, websites and print issues of journals indexed by the Core Journals of China (version 2014), in the medical and health sector, were reviewed to identify whether COI disclosure policies existed and how complete these policies were.ResultsOf 248 eligible journals, 78 (31%) mentioned COI policies; 9 (4%) applied standardized disclosure forms; 18 (7%) required disclosure statements in articles; 4 (2%) mentioned policy bases; none validated disclosed COIs; 2 (1%) mentioned how they dealt with breaches; 18 (7%) involved the management of disclosed COIs; and 62 (25%) and 55 (22%) noted financial and nonfinancial COIs, respectively. Seventy-eight journals (31%) mentioned COIs in research and authors' obligation towards disclosure; 2 (1%) and 6 (2%) mentioned family members' and institutional COIs, respectively. Twenty-two and 11 journals mentioned at least one form of financial and nonfinancial COI type in research, respectively. Seven journals (3%) required disclosure of the source of financial support in research, but no journals mentioned the amount of support. Seven (3%) and 12 (5%) journals mentioned COIs in the editorial process and peer-review, respectively. Clinical journals (45%) paid more attention to COI policies than non-clinical journals.ConclusionsApproximately one-third of Chinese medical journals had COI policies, and of the journals that mentioned financial COIs most required nonfinancial COIs. However, the extent to which journals implemented COI policies was insufficient. There is a generic lack of standardized disclosure forms and management of COIs in most journals. The subject and details of COIs involved in the editorial and peer-review process received less attention than those in research.

Project description:BackgroundFew studies have investigated the relationship between industry funding/conflicts of interest and authors' positions in opinion pieces on drug safety. Harmful effects of varenicline, a treatment for smoking cessation, have been highly contested.ObjectiveTo examine the association between pharmaceutical industry funding/authors' financial conflicts of interest and position on varenicline in opinion articles, especially in relation to the minimization of harms; to assess whether opinion pieces on drug safety issues written by authors with conflicts of interest are more frequently cited in the news or social media.DesignCross-sectional analysis.ParticipantsEnglish language opinion pieces and narrative reviews about varenicline published between May 2006 and February 2019.Main measuresOdds ratios and 95% confidence intervals; the Mann-Whitney two-sample statistic was used to test for differences in Altmetric scores, a measure of media attention.Key resultsOf the 221 included articles, 30.3% (67) disclosed the funding source and 62.9% (139) disclosed authors' conflicts of interest. Authors of opinion pieces on varenicline who reported financial ties to the pharmaceutical industry (as a conflict of interest or funding source) were more likely to minimise the cardiovascular and psychiatric risk of varenicline compared to those without conflicts of interest or industry funding (OR: 4.00; 95% CI: 1.32 to 12.16 for cardiovascular risk; OR: 8.51; 95% CI: 3.79 to 19.11 for psychiatric risk). These associations persisted in sensitivity analyses. No statistically significant difference in Altmetric score was found between articles with (mean 15.83, median 3) and without (mean 11.90, median 1) conflicts of interest, indicating similar media attention (p-value=0.11).ConclusionsWe found that authors with financial ties to drug companies were more likely to publish opinion pieces that minimised harms of varenicline. These results raise questions about journals' editorial policies to accept reviews of treatments from authors with financial relationships with manufacturers.

Project description:BackgroundRobust statistical designing, sound statistical analysis, and standardized presentation are important to enhance the quality and transparency of biomedical research. This systematic review was conducted to summarize the statistical reporting requirements introduced by biomedical research journals with an impact factor of 10 or above so that researchers are able to give statistical issues' serious considerations not only at the stage of data analysis but also at the stage of methodological design.MethodsDetailed statistical instructions for authors were downloaded from the homepage of each of the included journals or obtained from the editors directly via email. Then, we described the types and numbers of statistical guidelines introduced by different press groups. Items of statistical reporting guideline as well as particular requirements were summarized in frequency, which were grouped into design, method of analysis, and presentation, respectively. Finally, updated statistical guidelines and particular requirements for improvement were summed up.ResultsTotally, 21 of 23 press groups introduced at least one statistical guideline. More than half of press groups can update their statistical instruction for authors gradually relative to issues of new statistical reporting guidelines. In addition, 16 press groups, covering 44 journals, address particular statistical requirements. The most of the particular requirements focused on the performance of statistical analysis and transparency in statistical reporting, including "address issues relevant to research design, including participant flow diagram, eligibility criteria, and sample size estimation," and "statistical methods and the reasons."ConclusionsStatistical requirements for authors are becoming increasingly perfected. Statistical requirements for authors remind researchers that they should make sufficient consideration not only in regards to statistical methods during the research design, but also standardized statistical reporting, which would be beneficial in providing stronger evidence and making a greater critical appraisal of evidence more accessible.

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Requirements of health policy and services journals for authors to disclose financial and non-financial conflicts of interest: a cross-sectional study.

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Requirements of health policy and services journals for authors to disclose financial and non-financial conflicts of interest: a cross-sectional study.

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