Skip to main

Medical Subject Headings (thesaurus)

Search from vocabulary

mapear
anotar
descargar

Concept information

... > Investigative Techniques > Epidemiologic Methods > Epidemiologic Study Characteristics > Clinical Studies as Topic > Clinical Trials as Topic > Controlled Clinical Trials as Topic
... > Health Occupations > Medicine > Public Health > Epidemiologic Methods > Epidemiologic Study Characteristics > Clinical Studies as Topic > Clinical Trials as Topic > Controlled Clinical Trials as Topic
... > Population Characteristics > Health > Public Health > Epidemiologic Methods > Epidemiologic Study Characteristics > Clinical Studies as Topic > Clinical Trials as Topic > Controlled Clinical Trials as Topic
... > Environment and Public Health > Public Health > Epidemiologic Methods > Epidemiologic Study Characteristics > Clinical Studies as Topic > Clinical Trials as Topic > Controlled Clinical Trials as Topic
... > Health Care Quality, Access, and Evaluation > Quality of Health Care > Health Care Evaluation Mechanisms > Epidemiologic Study Characteristics > Clinical Studies as Topic > Clinical Trials as Topic > Controlled Clinical Trials as Topic
... > Health Occupations > Health Services Administration > Quality of Health Care > Health Care Evaluation Mechanisms > Epidemiologic Study Characteristics > Clinical Studies as Topic > Clinical Trials as Topic > Controlled Clinical Trials as Topic

Término preferido

Controlled Clinical Trials as Topic  

Notice: Undefined index: in /var/www/html/model/Concept.php on line 545

Tipo

  • mesh:Descriptor

Definición

  • Works about clinical trials involving one or more test treatments, at least one control treatment, specified outcome measures for evaluating the studied intervention, and a bias-free method for assigning patients to the test treatment. The treatment may be drugs, devices, or procedures studied for diagnostic, therapeutic, or prophylactic effectiveness. Control measures include placebos, active medicines, no-treatment, dosage forms and regimens, historical comparisons, etc. When randomization using mathematical techniques, such as the use of a random numbers table, is employed to assign patients to test or control treatments, the trials are characterized as RANDOMIZED CONTROLLED TRIALS AS TOPIC.

Concepto genérico

Conceptos específicos

Conceptos relacionados

Etiquetas alternativas

  • Clinical Trials, Controlled as Topic

En otras lenguas

URI

http://data.loterre.fr/ark:/67375/JVR-B4BK3S73-L

Descargue este concepto:

RDF/XML TURTLE JSON-LD Creado 30/6/94, última modificación 2/7/18