Titre : Méthode en double aveugle

Méthode en double aveugle : Questions médicales fréquentes

Termes MeSH sélectionnés :

Delphi Technique

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
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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)

Reporting guidelines for Delphi techniques in health sciences: A methodological review.

Delphi techniques are conducted across different subfields in the health sciences. The reporting practices of studies using Delphi techniques vary, and current reporting guidelines for Delphi techniqu... A systematic literature search for reporting guidelines on Delphi studies was performed in existing data resources based on databases in the health sciences (Scopus, MEDLINE, CINAHL, Epistemonikos) in... We retrieved ten health science articles with reporting guidelines for Delphi studies. In analyzing them, we identified nine main categories (Justification, Expert panel, Questionnaire, Survey design,... A well-justified position concerning epistemological foundations of Delphi studies is necessary to make the quality of the process assessable and, along with the reporting of the process, to classify ... The results of our methodological review do not provide a final reporting guideline. The newly developed proposal is intended to encourage discussion and agreement in further analyses....

Expert Consensus on Pediatric Urodynamics Reporting Using Modified Delphi Technique.

Urodynamic testing (UDS) is an important tool in the management of pediatric lower urinary tract conditions. There have been notable efforts to standardize pediatric UDS nomenclature and technique, bu... Pediatric urologists regularly performing UDS were queried using a Delphi process. Participants were invited representing varied geographic, experience, and societal involvement. Participants underwen... A diverse sample of 30 providers, representing 27 institutions across 21 US states; Washington, District of Columbia; and Canada completed the study. Participants reported interpreting an average numb... This consensus report details the key elements and structure agreed upon by an expert panel of pediatric urologists. Further standardization of documentation should aid collaboration and research for ...

Performance evaluation index system in public hospitals: The Delphi technique in nursing.

To establish a general performance evaluation index system for nursing managers in public hospitals of Wenzhou city.... Head nurses' performance plays a critical role in the development and operation of hospitals. Owing to the lack of accuracy and defects in the current evaluation system in Mainland China, there is an ... A systematic review of literature, two rounds of expert consultation using the Delphi techniques, and empirical analyses were performed. In this study, a total of 20 experts in nursing-related fields ... Both rounds of the consultation showed high response rates of 20 experts. A consensus of over 70% was reached for most indicators in the first round, while a 100% consensus was achieved for the modifi... A suitable index system with 4 first-level indicators, 10 second-level indicators, and 37 third-level indicators was generated to assess head nurses' performance in public hospitals, thereby enhancing... The modified performance evaluation index system serves as the cornerstone for the successful development of public hospitals and the provision of high-quality services for patients....

Core sepsis-related competencies for medical students: an international consensus by Delphi technique.

Sepsis is a life-threatening condition which may arise from infection in any organ system and requires early recognition and management. Healthcare professionals working in any specialty may need to m... Two separate panels from high or upper-middle income and low or lower-middle income countries/regions participated in a Delphi method to suggest and rank sepsis competencies for medical students. Each... The panels reached consensus on 38 essential sepsis competencies in low or lower-middle income countries/regions and 33 in high or upper-middle incomes countries/regions. These include competencies su... Medical schools should consider developing curricula to address essential competencies, as a minimum, but also consider addressing competencies rated as very or moderately important....

Modified Delphi Technique to Identify Management of Aesthetic Breast Augmentation: Will We Reach a Consensus?

Breast augmentation is a common operation. Evidence has grown with experience and long-term studies, but variation in practice exists. The authors detail the existing practices of a group of surgeons ... Seventy-two plastic surgeons with a specialist interest in aesthetic breast surgery were asked to participate in the survey about aesthetic breast augmentation. A 54-point online survey was given, cov... All 72 surgeons completed the survey. Their mean age was 57.6 years, 56.9% had been in surgical practice for over 20 years, and 88.9% were performing more than 50 primary breast augmentations per year... Multiple factors affect clinical outcome in primary and secondary aesthetic breast surgery. A few well-established techniques have gained common acceptance, but opinions are more diverse for difficult...

Impacts of public health and social measures on COVID-19 in Europe: a review and modified Delphi technique.

The emergence of the COVID-19 pandemic in early 2020 led countries to implement a set of public health and social measures (PHSMs) attempting to contain the spread of the SARS-CoV-2 virus. This study ... The PHSM under study were selected from the Oxford COVID-19 Government Response Tracker (OxCGRT), supplemented by topics presented during the Rapid Exchange Forum (REF) meetings in the scope of the Po... There were 3,212 studies retrieved from PubMed, 162 full texts assessed for eligibility and 35 included in this PHSMs summary. The measures with clearest evidence on their positive impact from the evi... The evidence found has significant implications for both researchers and policymakers. The study of PHSMs' impact on COVID-19 illustrates lessons learned for future pan- and epidemics, serving as a co...

Dietary Inorganic Nitrate as an Ergogenic Aid: An Expert Consensus Derived via the Modified Delphi Technique.

Dietary inorganic nitrate is a popular nutritional supplement, which increases nitric oxide bioavailability and may improve exercise performance. Despite over a decade of research into the effects of ... The modified Delphi technique was used to establish the views of 12 expert panel members on the use of dietary nitrate as an ergogenic aid. Over three iterative rounds (two via questionnaire and one v... The 12 panel members contributed to voting in all three rounds. A total of 39 statements (17.6%) reached consensus across the three rounds (20 yes, 19 no). In round one, 21 statements reached consensu... This study provides information on the current expert consensus on dietary nitrate, which may be of value to athletes, coaches, practitioners and researchers. The effects of dietary nitrate appear to ...