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NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Fields of Study > epidemiology > epidemiological studies > ecological studies
Research, Technology, Methods > methodology > research methods > surveys > environmental surveys > health surveys > epidemiological studies > ecological studies
Research, Technology, Methods > methodology > research methods > observational studies > ecological studies
Preferred Term:

estudios ecológicos

Definition:
Estudios observacionales en los que los datos se analizan en el ámbito poblacional o grupal, en lugar de hacerlo en el plano individual. Se suelen llevar a cabo para medir factores de riesgo, la prevalencia y la incidencia de una enfermedad en una población.
Concept Schemes:
https://lod.nal.usda.gov/nalt
Términos Genéricos:
estudios epidemiológicos, estudios de observación
URI:
https://lod.nal.usda.gov/nalt/341427
Download this Concept:
RDF/XMLCreated 2020-07-16, last modified 2020-10-29