Matches in SemOpenAlex for { <https://semopenalex.org/work/W2084892838> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2084892838 endingPage "4" @default.
- W2084892838 startingPage "63" @default.
- W2084892838 abstract "Lloyd and Roberts (1973) have recently proposed in this journal a test for spatial clustering. For the 57 cases of congenital limb defects diagnosed in singleton births in Cardiff over the three-year period 1964-67, they calculated the total number of pairs, Z*, of cases whose places of residence at birth were less than a certain critical distance, d, apart. For comparison they took five control samples, each of size 57, drawn at random from the list of all singleton births in Cardiff during the same time period and, for each sample, they calcu lated the number of 'close' pairs. The average number of close pairs in the control samples was then used to test whether there was an excess of such pairs among children with limb defects, the signifi cance level being derived by assuming that the number of close pairs in the control samples was drawn from a Poisson distribution. We wish to point out here that the above test may be regarded as a special case of Knox's (1964) test, so that a randomization distribution of the number of close pairs may be defined and the expectation and variance under randomization of Z* may be easily derived. We also propose a method of analysis which is appropriate when a matched control sample (with matching, say, for social class) has been chosen." @default.
- W2084892838 created "2016-06-24" @default.
- W2084892838 creator A5034809733 @default.
- W2084892838 creator A5066996389 @default.
- W2084892838 date "1974-02-01" @default.
- W2084892838 modified "2023-09-23" @default.
- W2084892838 title "Lipoprotein types, serum cholesterol, and ABO blood groups." @default.
- W2084892838 cites W1976477007 @default.
- W2084892838 cites W2112348586 @default.
- W2084892838 cites W2327108640 @default.
- W2084892838 cites W2324844805 @default.
- W2084892838 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/478818" @default.
- W2084892838 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4819785" @default.
- W2084892838 hasPublicationYear "1974" @default.
- W2084892838 type Work @default.
- W2084892838 sameAs 2084892838 @default.
- W2084892838 citedByCount "2" @default.
- W2084892838 crossrefType "journal-article" @default.
- W2084892838 hasAuthorship W2084892838A5034809733 @default.
- W2084892838 hasAuthorship W2084892838A5066996389 @default.
- W2084892838 hasConcept C100906024 @default.
- W2084892838 hasConcept C105795698 @default.
- W2084892838 hasConcept C114614502 @default.
- W2084892838 hasConcept C117354338 @default.
- W2084892838 hasConcept C126322002 @default.
- W2084892838 hasConcept C129848803 @default.
- W2084892838 hasConcept C141071460 @default.
- W2084892838 hasConcept C144024400 @default.
- W2084892838 hasConcept C149923435 @default.
- W2084892838 hasConcept C165064840 @default.
- W2084892838 hasConcept C168563851 @default.
- W2084892838 hasConcept C176080213 @default.
- W2084892838 hasConcept C204243189 @default.
- W2084892838 hasConcept C2779234561 @default.
- W2084892838 hasConcept C33923547 @default.
- W2084892838 hasConcept C54355233 @default.
- W2084892838 hasConcept C71924100 @default.
- W2084892838 hasConcept C86803240 @default.
- W2084892838 hasConceptScore W2084892838C100906024 @default.
- W2084892838 hasConceptScore W2084892838C105795698 @default.
- W2084892838 hasConceptScore W2084892838C114614502 @default.
- W2084892838 hasConceptScore W2084892838C117354338 @default.
- W2084892838 hasConceptScore W2084892838C126322002 @default.
- W2084892838 hasConceptScore W2084892838C129848803 @default.
- W2084892838 hasConceptScore W2084892838C141071460 @default.
- W2084892838 hasConceptScore W2084892838C144024400 @default.
- W2084892838 hasConceptScore W2084892838C149923435 @default.
- W2084892838 hasConceptScore W2084892838C165064840 @default.
- W2084892838 hasConceptScore W2084892838C168563851 @default.
- W2084892838 hasConceptScore W2084892838C176080213 @default.
- W2084892838 hasConceptScore W2084892838C204243189 @default.
- W2084892838 hasConceptScore W2084892838C2779234561 @default.
- W2084892838 hasConceptScore W2084892838C33923547 @default.
- W2084892838 hasConceptScore W2084892838C54355233 @default.
- W2084892838 hasConceptScore W2084892838C71924100 @default.
- W2084892838 hasConceptScore W2084892838C86803240 @default.
- W2084892838 hasIssue "1" @default.
- W2084892838 hasLocation W20848928381 @default.
- W2084892838 hasOpenAccess W2084892838 @default.
- W2084892838 hasPrimaryLocation W20848928381 @default.
- W2084892838 hasRelatedWork W111424409 @default.
- W2084892838 hasRelatedWork W1781617497 @default.
- W2084892838 hasRelatedWork W1982995855 @default.
- W2084892838 hasRelatedWork W2004682325 @default.
- W2084892838 hasRelatedWork W2006507414 @default.
- W2084892838 hasRelatedWork W2063677317 @default.
- W2084892838 hasRelatedWork W2091911513 @default.
- W2084892838 hasRelatedWork W2093284631 @default.
- W2084892838 hasRelatedWork W2777018737 @default.
- W2084892838 hasRelatedWork W4252257356 @default.
- W2084892838 hasVolume "28" @default.
- W2084892838 isParatext "false" @default.
- W2084892838 isRetracted "false" @default.
- W2084892838 magId "2084892838" @default.
- W2084892838 workType "article" @default.