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Modelling survival data with crossing hazards

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dc.contributor.author MacKenzie, Gilbert
dc.contributor.author Do Ha, II
dc.date.accessioned 2013-01-07T15:48:40Z
dc.date.available 2013-01-07T15:48:40Z
dc.date.issued 2007
dc.identifier.uri http://hdl.handle.net/10344/2787
dc.description peer-reviewed en_US
dc.description.abstract We revisit the crossing hazards problem in survival analysis and compare the use of Cox's semi-parametric model with a parametric non-PH model from the generalised time-dependent logistic family(GTDL). A set of gastric can- cer data is analysed and a GTDL gamma-frailty model is shown to explain the observed data well. The role of heterogeneity in the crossing hazards problem is discussed. en_US
dc.language.iso eng en_US
dc.publisher IWSM en_US
dc.relation.ispartofseries Proceedings of the 22nd International Workshop on Statistical Modelling;
dc.relation.uri http://www.statmod.org/workshops.htm
dc.subject crossing hazards en_US
dc.subject GTDL family en_US
dc.subject non-PH survival modeling en_US
dc.title Modelling survival data with crossing hazards en_US
dc.type info:eu-repo/semantics/conferenceObject en_US
dc.type.supercollection all_ul_research en_US
dc.type.supercollection ul_published_reviewed en_US
dc.rights.accessrights info:eu-repo/semantics/openAccess en_US
dc.internal.rssid 1399826


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