Clinical trial NCT05952193: Evaluation of the POSOS Device for Iatrogenesis Detection in Clinical History? A Vignettes Study
Official title: Evaluation of the POSOS Device for Iatrogenesis Detection in Clinical History? A Vignettes Study
Study type: OBSERVATIONAL
Overall status: UNKNOWN
Conditions: Iatrogenesis
Clinical Vignettes
Diagnostic Performance Study
Medical Information Search
Artificial Intelligence
Keywords: Iatrogenesis
Clinical vignettes
Diagnostic performance study
Medical Information Search
Artificial Intelligence
Lead sponsor: Centre Hospitalier Universitaire, Amiens
Sponsor class: OTHER
Collaborators: name: Centre Hospitalier de Bourg en Bresse
name: Saint Antoine University Hospital
name: CHU de Rouen - Accueil
name: CHU de Créteil
name: Médipôle Lyon-Villeurbanne
name: Centre Hospitalier Universitaire de Nice
name: University Hospital, Montpellier
name: University Hospital, Lille
name: Centre Hospitalier de Niort
name: Centre Hospitalier Régional Metz-Thionville
name: University Hospital, Grenoble
name: CHU de Reims
First posted: 2023-07-19
Enrollment: 128
Sex: ALL
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Observational model: COHORT
Time perspective: PROSPECTIVE
Sampling method: NON_PROBABILITY_SAMPLE
Study population: The physicians included are emergency physicians, selected by convenience so as to have as many physicians (seniority of practice 3 years after thesis) as (seniority of practice less).

Brief summary: This study is a multicenter evaluation of diagnostic performance using simulated clinical vignettes. It aims to test the effectiveness of the POSOS app in detecting drug-induced iatrogenesis in urgent medical situations, an issue of public health importance. Participating physicians, who are randomly assigned to either use or not use POSOS, are categorized based on their years of experience. Vignettes, including a mixture of complex, simple, and non-iatrogenesis cases, are assigned to these doctors. During the simulation, physicians respond to their respective vignettes on the YgheniVi platform, with responses recorded at two intervals (5 min and 15 min). The supervising physicians subsequently fill out an e-CRF, providing further data on the time spent, the number of medical research applications used, and the overall user experience of POSOS. A doctor/pharmacist pair then corrects the answers to the vignettes.


Eligibility criteria: Inclusion Criteria:

* Not applicable as the study population is made up of clinical vignettes, there is no inclusion of patients.
* The physicians included are emergency physicians, selected by convenience so as to have as many physicians (seniority of practice 3 years after thesis) as (seniority of practice less).

Exclusion Criteria:

* Not applicable.
* Simulations with technical faults will be excluded: (absence of the test doctor, internet access not working, PC malfunction, serious disruptions during the simulation).

Primary outcomes:
measure: the proportion of overall correct responses in each groups
timeFrame: 5 minutes
Secondary outcomes:
Other outcomes:
Locations:
city: Amiens
country: France
facility: CHU Amiens
Study officials:
References: