Leveraging the Variability of Pharmacovigilance Disproportionality Analyses to Improve Signal Detection Performances
| dc.rights.license | open | en_US |
| dc.contributor.author | KHOURI, Charles | |
| dc.contributor.author | NGUYEN, Thuy | |
| dc.contributor.author | REVOL, Bruno | |
| dc.contributor.author | LEPELLEY, Marion | |
| hal.structure.identifier | Bordeaux population health [BPH] | |
| dc.contributor.author | PARIENTE, Antoine
IDREF: 13395711X | |
| dc.contributor.author | ROUSTIT, Matthieu | |
| dc.contributor.author | CRACOWSKI, Jean-Luc | |
| dc.date.accessioned | 2021-08-20T08:16:57Z | |
| dc.date.available | 2021-08-20T08:16:57Z | |
| dc.date.issued | 2021-05-28 | |
| dc.identifier.issn | 1663-9812 (Print) 1663-9812 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/110172 | |
| dc.description.abstractEn | Background: A plethora of methods and models of disproportionality analyses for safety surveillance have been developed to date without consensus nor a gold standard, leading to methodological heterogeneity and substantial variability in results. We hypothesized that this variability is inversely correlated to the robustness of a signal of disproportionate reporting (SDR) and could be used to improve signal detection performances. Methods: We used a validated reference set containing 399 true and false drug-event pairs and performed, with a frequentist and a Bayesian disproportionality method, seven types of analyses (model) for which the results were very unlikely to be related to actual differences in absolute risks of ADR. We calculated sensitivity, specificity and plotted ROC curves for each model. We then evaluated the predictive capacities of all models and assessed the impact of combining such models with the number of positive SDR for a given drug-event pair through binomial regression models. Results: We found considerable variability in disproportionality analysis results, both positive and negative SDR could be generated for 60% of all drug-event pairs depending on the model used whatever their truthfulness. Furthermore, using the number of positive SDR for a given drug-event pair largely improved the signal detection performances of all models. Conclusion: We therefore advocate for the pre-registration of protocols and the presentation of a set of secondary and sensitivity analyses instead of a unique result to avoid selective outcome reporting and because variability in the results may reflect the likelihood of a signal being a true adverse drug reaction. | |
| dc.description.sponsorship | MIAI @ Grenoble Alpes - ANR-19-P3IA-0003 | en_US |
| dc.language.iso | EN | en_US |
| dc.rights | Attribution 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
| dc.title.en | Leveraging the Variability of Pharmacovigilance Disproportionality Analyses to Improve Signal Detection Performances | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.3389/fphar.2021.668765 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Santé publique et épidémiologie | en_US |
| dc.identifier.pubmed | 34122089 | en_US |
| bordeaux.journal | Frontiers in Pharmacology | en_US |
| bordeaux.page | 668765 | en_US |
| bordeaux.volume | 12 | en_US |
| bordeaux.hal.laboratories | Bordeaux Population Health Research Center (BPH) - UMR 1219 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | INSERM | en_US |
| bordeaux.team | PharmacoEpi-Drugs | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.identifier.funderID | Université Grenoble Alpes | en_US |
| hal.identifier | hal-03323000 | |
| hal.version | 1 | |
| hal.date.transferred | 2021-08-20T08:17:01Z | |
| hal.export | true | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Frontiers%20in%20Pharmacology&rft.date=2021-05-28&rft.volume=12&rft.spage=668765&rft.epage=668765&rft.eissn=1663-9812%20(Print)%201663-9812&rft.issn=1663-9812%20(Print)%201663-9812&rft.au=KHOURI,%20Charles&NGUYEN,%20Thuy&REVOL,%20Bruno&LEPELLEY,%20Marion&PARIENTE,%20Antoine&rft.genre=article |
