{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Prise de risque : Questions médicales les plus fréquentes",
"headline": "Prise de risque : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Prise de risque : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-06-23",
"dateModified": "2025-03-20",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Prise de risque"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Comportement",
"url": "https://questionsmedicales.fr/mesh/D001519",
"about": {
"@type": "MedicalCondition",
"name": "Comportement",
"code": {
"@type": "MedicalCode",
"code": "D001519",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "F01.145"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Prise de risque",
"alternateName": "Risk-Taking",
"code": {
"@type": "MedicalCode",
"code": "D012309",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Natasha Duell",
"url": "https://questionsmedicales.fr/author/Natasha%20Duell",
"affiliation": {
"@type": "Organization",
"name": "Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, 235 E. Cameron Avenue, Chapel Hill, NC 27599-3270, the United States of America."
}
},
{
"@type": "Person",
"name": "Laurence Steinberg",
"url": "https://questionsmedicales.fr/author/Laurence%20Steinberg",
"affiliation": {
"@type": "Organization",
"name": "Temple University."
}
},
{
"@type": "Person",
"name": "Josh Leota",
"url": "https://questionsmedicales.fr/author/Josh%20Leota",
"affiliation": {
"@type": "Organization",
"name": "Monash University, Victoria, Australia."
}
},
{
"@type": "Person",
"name": "Kyle Nash",
"url": "https://questionsmedicales.fr/author/Kyle%20Nash",
"affiliation": {
"@type": "Organization",
"name": "University of Alberta, Edmonton, Canada."
}
},
{
"@type": "Person",
"name": "Tsutomu Harada",
"url": "https://questionsmedicales.fr/author/Tsutomu%20Harada",
"affiliation": {
"@type": "Organization",
"name": "Graduate School of Business Administration, Kobe University, Kobe, Japan."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Semi-supervised Double Deep Learning Temporal Risk Prediction (SeDDLeR) with Electronic Health Records.",
"datePublished": "2024-07-12",
"url": "https://questionsmedicales.fr/article/39004109",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.jbi.2024.104685"
}
},
{
"@type": "ScholarlyArticle",
"name": "Automatic soft-tissue analysis on orthodontic frontal and lateral facial photographs based on deep learning.",
"datePublished": "2024-07-05",
"url": "https://questionsmedicales.fr/article/38967085",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1111/ocr.12830"
}
},
{
"@type": "ScholarlyArticle",
"name": "Automated detection of type 1 ROP, type 2 ROP and A-ROP based on deep learning.",
"datePublished": "2024-06-25",
"url": "https://questionsmedicales.fr/article/38918566",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1038/s41433-024-03184-0"
}
},
{
"@type": "ScholarlyArticle",
"name": "PET/CT deep learning prognosis for treatment decision support in esophageal squamous cell carcinoma.",
"datePublished": "2024-06-24",
"url": "https://questionsmedicales.fr/article/38913225",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1186/s13244-024-01737-1"
}
},
{
"@type": "ScholarlyArticle",
"name": "Pruning the Way to Reliable Policies: A Multi-Objective Deep Q-Learning Approach to Critical Care.",
"datePublished": "2024-06-17",
"url": "https://questionsmedicales.fr/article/38885106",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1109/JBHI.2024.3415115"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Comportement et mécanismes comportementaux",
"item": "https://questionsmedicales.fr/mesh/D001520"
},
{
"@type": "ListItem",
"position": 3,
"name": "Comportement",
"item": "https://questionsmedicales.fr/mesh/D001519"
},
{
"@type": "ListItem",
"position": 4,
"name": "Prise de risque",
"item": "https://questionsmedicales.fr/mesh/D012309"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Prise de risque - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Prise de risque",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-17",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Prise de risque",
"description": "Comment évaluer la prise de risque chez un patient ?\nQuels outils diagnostiques sont utilisés ?\nQuels signes cliniques indiquent une prise de risque ?\nLa prise de risque est-elle un trouble ?\nComment la prise de risque est-elle mesurée ?",
"url": "https://questionsmedicales.fr/mesh/D012309?mesh_terms=Deep+Learning&page=997#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Prise de risque",
"description": "Quels symptômes sont associés à la prise de risque ?\nLa prise de risque peut-elle causer des symptômes physiques ?\nComment la prise de risque affecte-t-elle la santé mentale ?\nY a-t-il des signes de prise de risque chez les adolescents ?\nQuels comportements sont considérés comme des symptômes de prise de risque ?",
"url": "https://questionsmedicales.fr/mesh/D012309?mesh_terms=Deep+Learning&page=997#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Prise de risque",
"description": "Comment prévenir la prise de risque chez les jeunes ?\nQuels rôles jouent les parents dans la prévention ?\nLes programmes scolaires peuvent-ils aider ?\nQuelles activités peuvent réduire la prise de risque ?\nComment les pairs influencent-ils la prise de risque ?",
"url": "https://questionsmedicales.fr/mesh/D012309?mesh_terms=Deep+Learning&page=997#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Prise de risque",
"description": "Quels traitements sont disponibles pour la prise de risque ?\nLes médicaments peuvent-ils aider à réduire la prise de risque ?\nComment la thérapie peut-elle aider ?\nY a-t-il des programmes de prévention ?\nLa thérapie familiale est-elle utile ?",
"url": "https://questionsmedicales.fr/mesh/D012309?mesh_terms=Deep+Learning&page=997#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Prise de risque",
"description": "Quelles complications peuvent résulter de la prise de risque ?\nLa prise de risque peut-elle entraîner des problèmes de santé ?\nQuels sont les impacts sociaux de la prise de risque ?\nComment la prise de risque affecte-t-elle la vie professionnelle ?\nY a-t-il des conséquences financières liées à la prise de risque ?",
"url": "https://questionsmedicales.fr/mesh/D012309?mesh_terms=Deep+Learning&page=997#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Prise de risque",
"description": "Quels facteurs augmentent la prise de risque ?\nLe stress est-il un facteur de risque ?\nLes troubles mentaux influencent-ils la prise de risque ?\nL'alcool joue-t-il un rôle dans la prise de risque ?\nLes influences culturelles affectent-elles la prise de risque ?",
"url": "https://questionsmedicales.fr/mesh/D012309?mesh_terms=Deep+Learning&page=997#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment évaluer la prise de risque chez un patient ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'évaluation se fait par des questionnaires et des entretiens cliniques pour comprendre les comportements."
}
},
{
"@type": "Question",
"name": "Quels outils diagnostiques sont utilisés ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des échelles de mesure comme le Risk-Taking Questionnaire (RTQ) sont souvent utilisés."
}
},
{
"@type": "Question",
"name": "Quels signes cliniques indiquent une prise de risque ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des comportements impulsifs, des décisions hâtives et une minimisation des dangers sont des signes."
}
},
{
"@type": "Question",
"name": "La prise de risque est-elle un trouble ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, c'est un comportement, mais elle peut être associée à des troubles comme le TDAH."
}
},
{
"@type": "Question",
"name": "Comment la prise de risque est-elle mesurée ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle est mesurée par des échelles standardisées et des auto-évaluations des comportements."
}
},
{
"@type": "Question",
"name": "Quels symptômes sont associés à la prise de risque ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent l'impulsivité, l'irritabilité et des comportements autodestructeurs."
}
},
{
"@type": "Question",
"name": "La prise de risque peut-elle causer des symptômes physiques ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress lié à des comportements risqués peut entraîner des symptômes physiques comme des maux de tête."
}
},
{
"@type": "Question",
"name": "Comment la prise de risque affecte-t-elle la santé mentale ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut exacerber des troubles comme l'anxiété et la dépression en raison des conséquences."
}
},
{
"@type": "Question",
"name": "Y a-t-il des signes de prise de risque chez les adolescents ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des comportements comme la consommation de drogues ou la conduite imprudente sont fréquents."
}
},
{
"@type": "Question",
"name": "Quels comportements sont considérés comme des symptômes de prise de risque ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des comportements comme la consommation excessive d'alcool ou la conduite dangereuse sont des symptômes."
}
},
{
"@type": "Question",
"name": "Comment prévenir la prise de risque chez les jeunes ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'éducation sur les conséquences et le développement de compétences sociales sont essentiels."
}
},
{
"@type": "Question",
"name": "Quels rôles jouent les parents dans la prévention ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les parents doivent communiquer ouvertement et établir des règles claires pour guider leurs enfants."
}
},
{
"@type": "Question",
"name": "Les programmes scolaires peuvent-ils aider ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des programmes de sensibilisation et de formation sur la prise de risque sont bénéfiques."
}
},
{
"@type": "Question",
"name": "Quelles activités peuvent réduire la prise de risque ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des activités sportives et artistiques peuvent offrir des alternatives positives aux jeunes."
}
},
{
"@type": "Question",
"name": "Comment les pairs influencent-ils la prise de risque ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les pairs peuvent encourager ou dissuader des comportements à risque, selon le groupe."
}
},
{
"@type": "Question",
"name": "Quels traitements sont disponibles pour la prise de risque ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les thérapies cognitivo-comportementales et la thérapie de groupe sont efficaces."
}
},
{
"@type": "Question",
"name": "Les médicaments peuvent-ils aider à réduire la prise de risque ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains médicaments comme les stabilisateurs de l'humeur peuvent être prescrits."
}
},
{
"@type": "Question",
"name": "Comment la thérapie peut-elle aider ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La thérapie aide à identifier les déclencheurs et à développer des stratégies d'adaptation."
}
},
{
"@type": "Question",
"name": "Y a-t-il des programmes de prévention ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des programmes éducatifs ciblent les jeunes pour réduire les comportements à risque."
}
},
{
"@type": "Question",
"name": "La thérapie familiale est-elle utile ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut améliorer la communication et réduire les comportements à risque chez les adolescents."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent résulter de la prise de risque ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des blessures physiques, des problèmes juridiques et des troubles mentaux."
}
},
{
"@type": "Question",
"name": "La prise de risque peut-elle entraîner des problèmes de santé ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut causer des maladies chroniques, des addictions et des troubles de santé mentale."
}
},
{
"@type": "Question",
"name": "Quels sont les impacts sociaux de la prise de risque ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut entraîner l'isolement social, des conflits familiaux et des problèmes relationnels."
}
},
{
"@type": "Question",
"name": "Comment la prise de risque affecte-t-elle la vie professionnelle ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut entraîner des absences, des conflits au travail et une baisse de productivité."
}
},
{
"@type": "Question",
"name": "Y a-t-il des conséquences financières liées à la prise de risque ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des dépenses médicales et des pertes de revenus peuvent survenir à cause de comportements risqués."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent la prise de risque ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des facteurs comme l'âge, le sexe, l'environnement social et des antécédents familiaux influencent la prise de risque."
}
},
{
"@type": "Question",
"name": "Le stress est-il un facteur de risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress peut augmenter la propension à prendre des risques en raison de l'impulsivité."
}
},
{
"@type": "Question",
"name": "Les troubles mentaux influencent-ils la prise de risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des troubles comme le TDAH et la dépression sont souvent associés à des comportements à risque."
}
},
{
"@type": "Question",
"name": "L'alcool joue-t-il un rôle dans la prise de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la consommation d'alcool peut diminuer les inhibitions et augmenter les comportements risqués."
}
},
{
"@type": "Question",
"name": "Les influences culturelles affectent-elles la prise de risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines cultures valorisent des comportements à risque, influençant les décisions individuelles."
}
}
]
}
]
}
Risk prediction plays a crucial role in planning for prevention, monitoring, and treatment. Electronic Health Records (EHRs) offer an expansive repository of temporal medical data encompassing both ri...
We develop a Semi-supervised Double Deep Learning Temporal Risk Prediction (SeDDLeR) algorithm based on extensive unlabeled longitudinal Electronic Health Records (EHR) data augmented by a limited set...
The SeDDLeR algorithm calculates an individualized risk of developing future clinical events over time using each patient's baseline EHR features via the following steps: (1) construction of an initia...
SeDDLeR outperforms benchmark risk prediction methods, including Semi-parametric Transformation Model (STM) and DeepHit, with consistently best accuracy across experiments. SeDDLeR achieved the best C...
SeDDLeR can train robust risk prediction models in both real-world EHR and synthetic datasets with minimal requirements of labeling event times. It holds the potential to be incorporated for future cl...
To establish the automatic soft-tissue analysis model based on deep learning that performs landmark detection and measurement calculations on orthodontic facial photographs to achieve a more comprehen...
A total of 578 frontal photographs and 450 lateral photographs of orthodontic patients were collected to construct datasets. All images were manually annotated by two orthodontists with 43 frontal-ima...
The mean radial error was 14.44 ± 17.20 pixels for the landmarks in the frontal images and 13.48 ± 17.12 pixels for the landmarks in the lateral images. There was no statistically significant differen...
Based on deep learning, we established automatic soft-tissue analysis models for orthodontic facial photographs that can automatically detect 43 frontal-image landmarks and 17 lateral-image landmarks ...
To provide automatic detection of Type 1 retinopathy of prematurity (ROP), Type 2 ROP, and A-ROP by deep learning-based analysis of fundus images obtained by clinical examination using convolutional n...
A total of 634 fundus images of 317 premature infants born at 23-34 weeks of gestation were evaluated. After image pre-processing, we obtained a rectangular region (ROI). RegNetY002 was used for algor...
The model achieved 0.98 accuracy and 0.98 specificity in detecting Type 2 ROP versus Type 1 ROP and A-ROP. On the other hand, as a result of the analysis of ROI regions, the model achieved 0.90 accura...
Our study demonstrated that ROP classification by DL-based analysis of fundus images can be distinguished with high accuracy and specificity. Integrating DL-based artificial intelligence algorithms in...
The clinical decision-making regarding choosing surgery alone (SA) or surgery followed by postoperative adjuvant chemotherapy (SPOCT) in esophageal squamous cell carcinoma (ESCC) remains controversial...
This retrospective multicenter study included 837 ESCC patients from three institutions. Prognostic biomarkers integrating six networks were developed to build an ESCC prognosis (ESCCPro) model and pr...
In this retrospective multicenter study, patients receiving SA had a median OS 9.2 months longer than controls. No significant differences in survival were found between SA patients with predicted poo...
ESCCPro assistance improved the survival benefit of ESCC patients and the clinical decision-making among the two treatment approaches....
The ESCCPro model for treatment decision-making is promising to improve overall survival in ESCC patients undergoing surgical resection and patients undergoing surgery followed by postoperative adjuva...
ESCC is associated with a poor prognosis and unclear ideal treatments. ESCCPro predicts the survival of patients with ESCC and the expected benefit from SA. ESCCPro improves clinicians' stratification...
Medical treatment decisions inherently involve a series of sequential choices, each informed by the outcomes of preceding decisions. This process closely aligns with the principles of reinforcement le...
Accurate detection of invasive breast cancer (IC) can provide decision support to pathologists as well as improve downstream computational analyses, where detection of IC is a first step. Tissue conta...
Alzheimer's Disease (AD) poses a significant health risk globally, particularly among the elderly population. Recent studies underscore its prevalence, with over 50% of elderly Japanese facing a lifet...
Radiotherapy is a core treatment modality for oropharyngeal cancer (OPC), where the primary gross tumor volume (GTVp) is manually segmented with high interobserver variability. This calls for reliable...
Here we propose uncertainty-aware deep learning for OPC GTVp segmentation, and illustrate the utility of uncertainty in multiple applications. We examine two Bayesian deep learning (BDL) models and ei...
We show that our uncertainty-based approach accurately predicts the quality of the deep learning segmentation in 86.6% of cases, identifies low performance cases for semi-automated correction, and vis...
Our BDL-based analysis provides a first-step towards more widespread implementation of uncertainty quantification in OPC GTVp segmentation....
The lymphocyte-specific protein tyrosine kinase (LCK) plays a crucial role in both T-cell development and activation. Dysregulation of LCK signaling has been demonstrated to drive the oncogenesis of T...
Intelligent fault diagnostics based on deep learning provides a favorable guarantee for the reliable operation of equipment, but a trained deep learning model generally has low prediction accuracy in ...