Passer au contenu principal

Medical Subject Headings (thesaurus)

Choisissez le vocabulaire dans lequel chercher

aligner
annoter
télécharger

Concept information

Investigative Techniques > Epidemiologic Methods > Epidemiologic Research Design > Sample Size
... > Health Occupations > Medicine > Public Health > Epidemiologic Methods > Epidemiologic Research Design > Sample Size
... > Population Characteristics > Health > Public Health > Epidemiologic Methods > Epidemiologic Research Design > Sample Size
Environment and Public Health > Public Health > Epidemiologic Methods > Epidemiologic Research Design > Sample Size
Health Care Quality, Access, and Evaluation > Quality of Health Care > Health Care Evaluation Mechanisms > Epidemiologic Research Design > Sample Size
... > Health Occupations > Health Services Administration > Quality of Health Care > Health Care Evaluation Mechanisms > Epidemiologic Research Design > Sample Size
Natural Science Disciplines > Science > Research > Research Design > Sample Size
Investigative Techniques > Methods > Research Design > Sample Size

Terme préférentiel

Sample Size  

Type

  • mesh:Descriptor

Définition

  • The number of units (persons, animals, patients, specified circumstances, etc.) in a population to be studied. The sample size should be big enough to have a high likelihood of detecting a true difference between two groups. (From Wassertheil-Smoller, Biostatistics and Epidemiology, 1990, p95)

Concept générique

Concepts spécifiques

Traductions

URI

http://data.loterre.fr/ark:/67375/JVR-MWRWKQD1-M

Télécharger ce concept :

RDF/XML TURTLE JSON-LD Date de création 28/02/1994, dernière modification le 29/06/2018