@prefix n9j: <http://data.loterre.fr/ark:/67375/N9J> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

n9j:-RNPVGLW7-R
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/cox_proportional_hazards_regression> ;
  skos:definition "In the analysis of survival data, researchers want to ascertain characteristics of the patient that influence patient survival time. The relationship between a single response variable (survival time) and covariates (patient/disease characteristics) is often inferred through the use of a regression model. [Source: Encyclopedia of Medical Decision Making; Cox Proportional Hazards Regression]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-Q78M8VWZ-3 ;
  skos:prefLabel "cox proportional hazards regression"@en .

n9j:-Q78M8VWZ-3
  skos:prefLabel "biostatistics and clinical epidemiology"@en ;
  a skos:Concept ;
  skos:narrower n9j:-RNPVGLW7-R .

n9j:-methods
  a isothes:ConceptGroup ;
  skos:prefLabel "methods"@en ;
  skos:member n9j:-RNPVGLW7-R .

n9j: a skos:ConceptScheme .