Titre : Méthode en double aveugle

Méthode en double aveugle : Questions médicales fréquentes

Termes MeSH sélectionnés :

Feeding and Eating Disorders

Questions fréquentes et termes MeSH associés

Diagnostic 2

#1

Comment la méthode en double aveugle aide-t-elle au diagnostic ?

Elle permet d'évaluer l'efficacité d'un traitement sans biais d'observation.
Méthodes de recherche Biais Évaluation clinique
#2

Quels tests utilisent la méthode en double aveugle ?

Des essais cliniques pour tester des médicaments ou des interventions.
Essais cliniques Médicaments Interventions thérapeutiques

Symptômes 2

#1

Les symptômes sont-ils évalués en double aveugle ?

Oui, cela permet d'éviter que les attentes influencent les rapports de symptômes.
Symptômes Évaluation des symptômes Biais d'observation
#2

Comment les symptômes sont-ils mesurés en double aveugle ?

Par des échelles standardisées, sans que les évaluateurs sachent le traitement reçu.
Échelles d'évaluation Mesure des symptômes Évaluation clinique

Prévention 2

#1

La méthode en double aveugle est-elle utilisée en prévention ?

Oui, pour évaluer l'efficacité des vaccins ou des interventions préventives.
Prévention Vaccins Essais cliniques
#2

Comment la prévention est-elle testée en double aveugle ?

En comparant un groupe recevant le traitement préventif à un groupe placebo.
Interventions préventives Placebo Essais contrôlés

Traitements 2

#1

Quels traitements utilisent souvent la méthode en double aveugle ?

Les essais de nouveaux médicaments, thérapies ou interventions chirurgicales.
Traitements médicaux Essais cliniques Interventions chirurgicales
#2

Pourquoi utiliser la méthode en double aveugle pour les traitements ?

Pour garantir que les résultats ne soient pas influencés par des attentes ou des biais.
Biais Efficacité des traitements Essais contrôlés

Complications 2

#1

Les complications sont-elles prises en compte en double aveugle ?

Oui, pour évaluer les effets indésirables des traitements sans biais.
Complications Effets indésirables Évaluation clinique
#2

Comment les complications sont-elles rapportées ?

Par des rapports standardisés, sans que les évaluateurs sachent le traitement reçu.
Rapports d'effets indésirables Évaluation des complications Essais cliniques

Facteurs de risque 2

#1

La méthode en double aveugle évalue-t-elle les facteurs de risque ?

Indirectement, en contrôlant les variables pour isoler l'effet du traitement.
Facteurs de risque Contrôle des variables Essais cliniques
#2

Comment les facteurs de risque sont-ils pris en compte ?

En randomisant les participants pour équilibrer les caractéristiques entre groupes.
Randomisation Caractéristiques des participants Essais contrôlés
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Méthode en double aveugle : Questions médicales les plus fréquentes", "headline": "Méthode en double aveugle : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Méthode en double aveugle : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-04-13", "dateModified": "2025-04-08", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Méthode en double aveugle" }, "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": "Méthodologie en recherche épidémiologique", "url": "https://questionsmedicales.fr/mesh/D015340", "about": { "@type": "MedicalCondition", "name": "Méthodologie en recherche épidémiologique", "code": { "@type": "MedicalCode", "code": "D015340", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "N06.850.520.445" } } }, "about": { "@type": "MedicalCondition", "name": "Méthode en double aveugle", "alternateName": "Double-Blind Method", "code": { "@type": "MedicalCode", "code": "D004311", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Hiroyoshi Yajima", "url": "https://questionsmedicales.fr/author/Hiroyoshi%20Yajima", "affiliation": { "@type": "Organization", "name": "" } }, { "@type": "Person", "name": "Miho Takayama", "url": "https://questionsmedicales.fr/author/Miho%20Takayama", "affiliation": { "@type": "Organization", "name": "" } }, { "@type": "Person", "name": "Judith M Schlaeger", "url": "https://questionsmedicales.fr/author/Judith%20M%20Schlaeger", "affiliation": { "@type": "Organization", "name": "" } }, { "@type": "Person", "name": "Nobuari Takakura", "url": "https://questionsmedicales.fr/author/Nobuari%20Takakura", "affiliation": { "@type": "Organization", "name": "" } }, { "@type": "Person", "name": "Ted J Kaptchuk", "url": "https://questionsmedicales.fr/author/Ted%20J%20Kaptchuk", "affiliation": { "@type": "Organization", "name": "Program in Placebo Studies, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, MA, USA." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Comparing ICD-11 and DSM-5 eating disorder diagnoses with the Munich eating and feeding disorder questionnaire (ED-Quest).", "datePublished": "2023-06-13", "url": "https://questionsmedicales.fr/article/37309255", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1002/eat.24010" } }, { "@type": "ScholarlyArticle", "name": "Prospective associations between early childhood parental feeding practices and eating disorder symptoms and disordered eating behaviors in adolescence.", "datePublished": "2024-02-22", "url": "https://questionsmedicales.fr/article/38387486", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1002/eat.24159" } }, { "@type": "ScholarlyArticle", "name": "Pediatric Intestinal Failure Associated Eating Disorder: An Overview of the Importance of Oral Feeding in a Population at Risk for Feeding Difficulties.", "datePublished": "2024-02-01", "url": "https://questionsmedicales.fr/article/38719381", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.gtc.2023.12.003" } }, { "@type": "ScholarlyArticle", "name": "Efficacy of educational interventions in adolescent population with feeding and eating disorders: a systematic review.", "datePublished": "2023-08-22", "url": "https://questionsmedicales.fr/article/37608142", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1007/s40519-023-01594-9" } }, { "@type": "ScholarlyArticle", "name": "Disordered Eating/Eating Disorders in Adolescents.", "datePublished": "2024-05-08", "url": "https://questionsmedicales.fr/article/39003006", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.pcl.2024.04.005" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Environnement et santé publique", "item": "https://questionsmedicales.fr/mesh/D004778" }, { "@type": "ListItem", "position": 3, "name": "Santé publique", "item": "https://questionsmedicales.fr/mesh/D011634" }, { "@type": "ListItem", "position": 4, "name": "Méthodes épidémiologiques", "item": "https://questionsmedicales.fr/mesh/D004812" }, { "@type": "ListItem", "position": 5, "name": "Méthodologie en recherche épidémiologique", "item": "https://questionsmedicales.fr/mesh/D015340" }, { "@type": "ListItem", "position": 6, "name": "Méthode en double aveugle", "item": "https://questionsmedicales.fr/mesh/D004311" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Méthode en double aveugle - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Méthode en double aveugle", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-12", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Méthode en double aveugle", "description": "Comment la méthode en double aveugle aide-t-elle au diagnostic ?\nQuels tests utilisent la méthode en double aveugle ?", "url": "https://questionsmedicales.fr/mesh/D004311?mesh_terms=Feeding+and+Eating+Disorders#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Méthode en double aveugle", "description": "Les symptômes sont-ils évalués en double aveugle ?\nComment les symptômes sont-ils mesurés en double aveugle ?", "url": "https://questionsmedicales.fr/mesh/D004311?mesh_terms=Feeding+and+Eating+Disorders#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Méthode en double aveugle", "description": "La méthode en double aveugle est-elle utilisée en prévention ?\nComment la prévention est-elle testée en double aveugle ?", "url": "https://questionsmedicales.fr/mesh/D004311?mesh_terms=Feeding+and+Eating+Disorders#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Méthode en double aveugle", "description": "Quels traitements utilisent souvent la méthode en double aveugle ?\nPourquoi utiliser la méthode en double aveugle pour les traitements ?", "url": "https://questionsmedicales.fr/mesh/D004311?mesh_terms=Feeding+and+Eating+Disorders#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Méthode en double aveugle", "description": "Les complications sont-elles prises en compte en double aveugle ?\nComment les complications sont-elles rapportées ?", "url": "https://questionsmedicales.fr/mesh/D004311?mesh_terms=Feeding+and+Eating+Disorders#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Méthode en double aveugle", "description": "La méthode en double aveugle évalue-t-elle les facteurs de risque ?\nComment les facteurs de risque sont-ils pris en compte ?", "url": "https://questionsmedicales.fr/mesh/D004311?mesh_terms=Feeding+and+Eating+Disorders#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment la méthode en double aveugle aide-t-elle au diagnostic ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Elle permet d'évaluer l'efficacité d'un traitement sans biais d'observation." } }, { "@type": "Question", "name": "Quels tests utilisent la méthode en double aveugle ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des essais cliniques pour tester des médicaments ou des interventions." } }, { "@type": "Question", "name": "Les symptômes sont-ils évalués en double aveugle ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, cela permet d'éviter que les attentes influencent les rapports de symptômes." } }, { "@type": "Question", "name": "Comment les symptômes sont-ils mesurés en double aveugle ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Par des échelles standardisées, sans que les évaluateurs sachent le traitement reçu." } }, { "@type": "Question", "name": "La méthode en double aveugle est-elle utilisée en prévention ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, pour évaluer l'efficacité des vaccins ou des interventions préventives." } }, { "@type": "Question", "name": "Comment la prévention est-elle testée en double aveugle ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "En comparant un groupe recevant le traitement préventif à un groupe placebo." } }, { "@type": "Question", "name": "Quels traitements utilisent souvent la méthode en double aveugle ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Les essais de nouveaux médicaments, thérapies ou interventions chirurgicales." } }, { "@type": "Question", "name": "Pourquoi utiliser la méthode en double aveugle pour les traitements ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Pour garantir que les résultats ne soient pas influencés par des attentes ou des biais." } }, { "@type": "Question", "name": "Les complications sont-elles prises en compte en double aveugle ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, pour évaluer les effets indésirables des traitements sans biais." } }, { "@type": "Question", "name": "Comment les complications sont-elles rapportées ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Par des rapports standardisés, sans que les évaluateurs sachent le traitement reçu." } }, { "@type": "Question", "name": "La méthode en double aveugle évalue-t-elle les facteurs de risque ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Indirectement, en contrôlant les variables pour isoler l'effet du traitement." } }, { "@type": "Question", "name": "Comment les facteurs de risque sont-ils pris en compte ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "En randomisant les participants pour équilibrer les caractéristiques entre groupes." } } ] } ] }
Dr Olivier Menir

Contenu validé par Dr Olivier Menir

Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale


Validation scientifique effectuée le 08/04/2025

Contenu vérifié selon les dernières recommandations médicales

Auteurs principaux

Hiroyoshi Yajima

2 publications dans cette catégorie

Publications dans "Méthode en double aveugle" :

Miho Takayama

2 publications dans cette catégorie

Publications dans "Méthode en double aveugle" :

Judith M Schlaeger

2 publications dans cette catégorie

Publications dans "Méthode en double aveugle" :

Nobuari Takakura

2 publications dans cette catégorie

Publications dans "Méthode en double aveugle" :

Ted J Kaptchuk

2 publications dans cette catégorie

Affiliations :
  • Program in Placebo Studies, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, MA, USA.
  • Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA, USA.
Publications dans "Méthode en double aveugle" :

Booil Jo

2 publications dans cette catégorie

Affiliations :
  • Department of Psychiatry and Behavioral Science, Stanford University, Stanford, CA, USA.
Publications dans "Méthode en double aveugle" :

Cody A Cushing

2 publications dans cette catégorie

Publications dans "Méthode en double aveugle" :

Hakwan Lau

2 publications dans cette catégorie

Publications dans "Méthode en double aveugle" :

Mitsuo Kawato

2 publications dans cette catégorie

Publications dans "Méthode en double aveugle" :

Michelle G Craske

2 publications dans cette catégorie

Publications dans "Méthode en double aveugle" :

Vincent Taschereau-Dumouchel

2 publications dans cette catégorie

Publications dans "Méthode en double aveugle" :

Guus A M Kortman

2 publications dans cette catégorie

Affiliations :
  • NIZO Food Research B.V., 6718 ZB Ede, The Netherlands.

Maartje van den Belt

2 publications dans cette catégorie

Affiliations :
  • NIZO Food Research B.V., 6718 ZB Ede, The Netherlands.

Xuan Zhang

2 publications dans cette catégorie

Affiliations :
  • Chinese EQUATOR Centre, Hong Kong Chinese Medicine Clinical Study Centre, Chinese Clinical Trial Registry (Hong Kong), School of Chinese Medicine, Hong Kong Baptist University, Kowloon, Hong Kong, People's Republic of China.

Yernar Dauletovich Mamyrov

1 publication dans cette catégorie

Affiliations :
  • Department of Emergency Medicine, Pavlodar Branch of NCJSC Semey Medical University, Pavlodar, Kazakhstan.
Publications dans "Méthode en double aveugle" :

Daulet Urazovich Mamyrov

1 publication dans cette catégorie

Affiliations :
  • Department of Emergency Medicine, Pavlodar Branch of NCJSC Semey Medical University, Pavlodar, Kazakhstan.
Publications dans "Méthode en double aveugle" :

Gulzhanat Ertaevna Jakova

1 publication dans cette catégorie

Affiliations :
  • Department of Surgery, Pavlodar Branch of NCJSC Semey Medical University, Pavlodar, Kazakhstan.
Publications dans "Méthode en double aveugle" :

Yoshihiro Noso

1 publication dans cette catégorie

Affiliations :
  • Department of Health Services Management, Hiroshima International University, Hiroshima, Japan.
Publications dans "Méthode en double aveugle" :

Marat Kelisovich Syzdykbayev

1 publication dans cette catégorie

Affiliations :
  • Department of Surgery, Anesthesiology and Reanimatology, Semey Medical University, Semey, Kazakhstan.
Publications dans "Méthode en double aveugle" :

Tony Bazi

1 publication dans cette catégorie

Affiliations :
  • American University of Beirut, Beirut, Lebanon. tb14@aub.edu.lb.
Publications dans "Méthode en double aveugle" :

Sources (10000 au total)

Comparing ICD-11 and DSM-5 eating disorder diagnoses with the Munich eating and feeding disorder questionnaire (ED-Quest).

The new ICD-11 eating disorders (ED) guidelines are similar to the DSM-5 criteria. One difference to the DSM-5 is the inclusion of subjective binges in the definition of bulimia nervosa (BN) and binge... Data of 3863 ED inpatients who completed the Munich Eating and Feeding Disorder Questionnaire were analyzed using standardized diagnostic algorithms for DSM-5 and ICD-11.... Agreement of diagnoses was high (Krippendorff's α = .88, 95% CI [.86, .89]) for anorexia nervosa (AN; 98.9%), BN (97.2%) and BED (100%), and lower for other feeding and eating disorders (OFED; 75.2%).... For over 90% of patients, applying either DSM-5 or ICD-11 diagnostic criteria/guidelines resulted in the same full-threshold ED diagnosis. Sub-threshold and feeding disorders exhibited a discrepancy o... For about 98% of inpatients, the ICD-11 and DSM-5 agree on the same specified eating disorder diagnosis. This is important when comparing diagnoses made by different diagnostic systems. Including subj...

Prospective associations between early childhood parental feeding practices and eating disorder symptoms and disordered eating behaviors in adolescence.

Nonresponsive parental feeding practices are associated with poorer appetite self-regulation in children. It is unknown whether this relationship extends beyond childhood to be prospectively associate... Data were from two population-based cohorts with harmonized measures: Generation R (Netherlands; n = 4900) and Gemini (UK; n = 2094). Parents self-reported their pressure to eat, restriction and instr... In Gemini, pressure to eat in early childhood was associated with adolescents engaging in compensatory behaviors. In Generation R, parental restriction was associated with adolescents engaging in comp... Nonresponsive parental feeding practices were associated with a greater frequency of specific ED symptoms and disordered eating in adolescence, although effect sizes were small and findings were incon... Prospective research examining how early childhood parental feeding practices might contribute to adolescent ED symptoms is limited. In two population-based cohorts, nonresponsive feeding practices (r...

Efficacy of educational interventions in adolescent population with feeding and eating disorders: a systematic review.

Educational interventions are a key element in the care of young patients with feeding and eating disorders, forming part of the majority of therapeutic approaches. The aim of this review is to evalua... Following the PRISMA recommendations electronic databases were searched up to 29 June 2023. Studies related to educational interventions in young population diagnosed with feeding and eating disorders... A total of 191 articles were selected from the 9744 citations screened. Ten publications were included. The results indicated variability between educational programs, including individual and group i... The results indicate that educational interventions can influence the improvement of knowledge level and have a positive effect on health outcomes. Although education is a common practice in the treat... Level I: Systematic review....

Impact of COVID-19 Pandemic on Young Children With Feeding and Eating Problems and Disorders and Their Families.

The incidence of feeding and eating problems and disorders (FEPD) in children increased during the coronavirus disease 2019 (COVID-19) pandemic. The aim of this study was to assess the impact of the C... Cross-sectional survey: parents of children with FEPD (0-11 years) in the Netherlands completed an online questionnaire (January-April 2021). This questionnaire included 4 demographic questions (inclu... In total, 240 children (median age, 5.5 years; interquartile range [IQR], 3.5-7.9 years; 53.3% female) were included; 129 children with FEPD and 111 HC. Most children with FEPD fulfilled criteria for ... It seems that the COVID-19 pandemic had great impact on young children with FEPD and their parents because parents of children with FEPD reported significantly more perceived stress within both the ch...

Parenting styles, maladaptive coping styles, and disturbed eating attitudes and behaviors: a multiple mediation analysis in patients with feeding and eating disorders.

Although preliminary studies support the roles of unhealthy parenting styles and maladaptive coping styles in increasing rates of disturbed eating attitudes and behaviors (EAB) and clinically signific... A total of 102 patients with FED in Zahedan, Iran, participating in this cross-sectional study (from April to March 2022) completed a sociodemographic information form and self-report measures of pare... The results showed that authoritarian parenting style, overcompensation and avoidance coping styles, and female gender might be related to disturbed EAB. The overall hypothesis that overcompensation a... Our findings highlighted the necessity of evaluating particular unhealthy parenting styles and maladaptive coping styles as the important possible risk factors in the development and maintenance of hi...

Core eating disorder fears: Prevalence and differences in eating disorder fears across eating disorder diagnoses.

Fear and anxiety are key maintaining factors for eating disorder (ED) pathology. Maladaptive fears lead to ED behaviors and avoidance, which provide temporary relief, but ultimately reinforce the fear... The current study (N = 229 individuals with an ED) aimed to better characterize ED fears. Specifically, this study examined which ED fears were most endorsed across and within ED diagnoses, and if the... Overall, fear of gaining weight was the most frequently endorsed fear, followed by fear of food, and fear of judgment. Individuals with anorexia nervosa (AN) most frequently endorsed fear of food, ind... These findings suggest ED fears are heterogenous. Given such high heterogeneity, this work highlights the importance of assessing for specific ED fears at the beginning of treatment, which could be us... Eating disorders (EDs) are serious mental illnesses with high rates of medical and psychiatric comorbidities. Fear plays an important role in the development and maintenance of EDs. The present study ...

Eating disorders and disordered eating in servicemen and women: A narrative review.

Eating disorders (EDs) are mental illnesses impacting all aspects of an individual's life. Recent research has examined EDs and disordered-eating behaviors in the military, a population subject to bod... PubMed and PsycINFO were reviewed for relevant articles. All studies including data on EDs or disordered eating in U.S. active-duty, ROTC, or veteran populations were considered.... Results revealed a high burden of EDs and disordered eating with bulimic- and binge-type behaviors being the most common. Servicemembers exposed to trauma, including military sexual assault, and those... The high prevalence of EDs and disordered eating in the military points toward the importance of identification, treatment, and prevention. Policy change is necessary to protect servicemembers....