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An Entity of Type : owl:Class, within Data Space : linked.opendata.cz:8890 associated with source document(s)

AttributesValues
rdf:type
rdfs:label
  • Study Population Subgroup
rdfs:subClassOf
Semantic_Type
  • Quantitative Concept
Preferred_Name
  • Study Population Subgroup
UMLS_CUI
  • C2348562
Legacy_Concept_Name
  • Study_Population_Subgroup
FULL_SYN
  • Study SubgroupSYNCI
  • Study Population SubgroupPTNCI
DEFINITION
  • Relatively uniform groups (e.g. etiologically and pathogenetically more homogeneous, racial, ethnic, or gender-specific, or the disease- or condition-specific) of study subjects formed within a study population for a separate analysis. The selection of the subgroups, methods of subgroup analysis , and anticipated difference in observation outcome(s) have to be defined and justified in the study protocol and based on known biological mechanisms, and/or findings in previous studies.NCI
code
  • C71468
is rdfs:subClassOf of
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