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Quality of reporting of otorhinolaryngology articles using animal models with the ARRIVE statement.

ABSTRACT: Research involving animal models is crucial for the advancement of science, provided that experiments are designed, performed, interpreted, and reported well. In order to investigate the quality of reporting of articles in otorhinolaryngology research using animal models, a PubMed database search was conducted to retrieve eligible articles. The checklist of the ARRIVE (Animal Research: Reporting of In Vivo Experiments) guidelines was used to assess the quality of reporting of articles published in ear, nose and throat (ENT) and multidisciplinary journals. Two authors screened titles, abstracts, and full texts to select articles reporting otorhinolaryngology research using in vivo animal models. ENT journals ( n = 35) reported a mean of 57.1% adequately scored ARRIVE items (median: 58.3%; 95% confidence interval [CI; 53.4-60.9%]), while articles published in multidisciplinary journals ( n = 36) reported a mean of 49.1% adequately scored items (median: 50.0; 95% CI [46.2-52.0%]). Articles published in ENT journals showed better quality of reporting of animal studies based on the ARRIVE guidelines ( P < 0.05). However, adherence to the ARRIVE guidelines is generally poor in otorhinolaryngology research using in vivo animal models. The endorsement of the ARRIVE guidelines by authors, research and academic institutes, editorial offices and funding agencies is recommended for improved reporting of scientific research using animal models.

SUBMITTER: Bezdjian A

PROVIDER: S-EPMC5802542 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature

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Quality of reporting of otorhinolaryngology articles using animal models with the ARRIVE statement.

Bezdjian Aren A Klis Sjaak F L SFL Peters Jeroen P M JPM Grolman Wilko W Stegeman Inge I

Laboratory animals 20170711 1

Research involving animal models is crucial for the advancement of science, provided that experiments are designed, performed, interpreted, and reported well. In order to investigate the quality of reporting of articles in otorhinolaryngology research using animal models, a PubMed database search was conducted to retrieve eligible articles. The checklist of the ARRIVE (Animal Research: Reporting of In Vivo Experiments) guidelines was used to assess the quality of reporting of articles published ...[more]

PMID: 28696159

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Project description:BackgroundThe ARRIVE 2.0 guidelines were introduced to improve the reporting of animal studies. The aim of this study was to assess the reporting adherence of orthodontic speciality animal studies in relation to ARRIVE 2.0 guidelines. Associations between the reporting and study characteristics were explored.Materials and methodAn electronic database search was undertaken using Medline via PubMed (www.pubmed.ncbi.nlm.nih.gov) to identify studies meeting the eligibility criteria published between 1 January 2018 and 31 December 2023. Data extraction was performed in duplicate and independently. Descriptive statistics and frequency distributions for the responses to each checklist item were calculated. Mean values for adequate reporting per ARRIVE item were calculated. A sum score was calculated by adding the responses (0 = not reported, 1 = inadequate reporting, 2 = adequate reporting) per item and sub-questions. On an exploratory basis, univariable linear regression between summary score and study characteristics (year of publication, continent of authorship, type of centre, and number of authors) was performed.ResultsThree hundred and eighty-four studies were analysed. Variability in the adequate reporting of the ARRIVE 2.0 guideline items was evident. In particular, in 32% of studies, there was a lack of reporting of the priori sample size calculation. Overall, the mean reporting score for the sample was 57.9 (SD 6.7 and range 34-74). There were no associations between score and study characteristics except for a weak association for year of publication with a small improvement over time (each additional year).ConclusionsThe reporting of animal studies relevant to the speciality of orthodontics is sub-optimal in relation to the ARRIVE 2.0 guidelines. There was a tendency for the non-reporting of items pertaining to study sample size, eligibility, methods to reduce bias and interpretation/scientific implications. Greater awareness and reporting adherence to the ARRIVE 2.0 guidelines are required to reduce research waste involving animal models.

Project description:BackgroundObservational studies are the most frequently published studies in literature. When randomized controlled trials cannot be conducted because of ethical or practical considerations, an observational study design is the first choice. The STROBE Statement (STrengthening the Reporting of OBservational studies in Epidemiology) was developed to provide guidance on how to adequately report observational studies.ObjectivesThe objectives were 1) to evaluate the quality of reporting of observational studies of otorhinolaryngologic literature using the STROBE Statement checklist, 2) to compare the quality of reporting of observational studies in the top 5 Ear, Nose, Throat (ENT) journals versus the top 5 general medical journals and 3) to formulate recommendations to improve adequate reporting of observational research in otorhinolaryngologic literature.MethodsThe top 5 general medical journals and top 5 otorhinolaryngologic journals were selected based on their ISI Web of Knowledge impact factors. On August 3rd, 2015, we performed a PubMed search using different filters to retrieve observational articles from these journals. Studies were selected from 2010 to 2014 for the general medical journals and from 2015 for the ENT journals. We assessed all STROBE items to examine how many items were reported adequately for each journal type.ResultsThe articles in the top 5 general medical journals (n = 11) reported a mean of 69.2% (95% confidence interval (CI): 65.8%-72.7%; median 70.6%), whereas the top 5 ENT journals (n = 29) reported a mean of 51.4% (95% CI: 47.7%-55.0%; median 50.0%). The two journal types reported STROBE items significantly different (p < .001).ConclusionQuality of reporting of observational studies in otorhinolaryngologic articles can considerably enhance. The quality of reporting was better in general medical journals compared to ENT journals. To improve the quality of reporting of observational studies, we recommend authors and editors to endorse and actively implement the STROBE Statement.

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Quality of reporting of otorhinolaryngology articles using animal models with the ARRIVE statement.

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Quality of reporting of otorhinolaryngology articles using animal models with the ARRIVE statement.

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