Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080792218> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2080792218 endingPage "111" @default.
- W2080792218 startingPage "93" @default.
- W2080792218 abstract "This article develops a local partial likelihood technique to estimate the time‐dependent coefficients in Cox's regression model. The basic idea is a simple extension of the local linear fitting technique used in the scatterplot smoothing. The coefficients are estimated locally based on the partial likelihood in a window around each time point. Multiple time‐dependent covariates are incorporated in the local partial likelihood procedure. The procedure is useful as a diagnostic tool and can be used in uncovering time‐dependencies or departure from the proportional hazards model. The programming involved in the local partial likelihood estimation is relatively simple and it can be modified with few efforts from the existing programs for the proportional hazards model. The asymptotic properties of the resulting estimator are established and compared with those from the local constant fitting. A consistent estimator of the asymptotic variance is also proposed. The approach is illustrated by a real data set from the study of gastric cancer patients and a simulation study is also presented." @default.
- W2080792218 created "2016-06-24" @default.
- W2080792218 creator A5062334566 @default.
- W2080792218 creator A5087009451 @default.
- W2080792218 date "2003-02-28" @default.
- W2080792218 modified "2023-10-14" @default.
- W2080792218 title "Local Linear Estimation for Time-Dependent Coefficients in Cox's Regression Models" @default.
- W2080792218 cites W1969164577 @default.
- W2080792218 cites W1970875583 @default.
- W2080792218 cites W1979847447 @default.
- W2080792218 cites W1986300655 @default.
- W2080792218 cites W1986705681 @default.
- W2080792218 cites W1987255475 @default.
- W2080792218 cites W1989979925 @default.
- W2080792218 cites W1997427494 @default.
- W2080792218 cites W1997927050 @default.
- W2080792218 cites W2003695698 @default.
- W2080792218 cites W2004760984 @default.
- W2080792218 cites W2007573203 @default.
- W2080792218 cites W2041524289 @default.
- W2080792218 cites W2043038742 @default.
- W2080792218 cites W2050284024 @default.
- W2080792218 cites W2052464909 @default.
- W2080792218 cites W2070496276 @default.
- W2080792218 cites W2076376972 @default.
- W2080792218 cites W2083313352 @default.
- W2080792218 cites W2138397836 @default.
- W2080792218 cites W2168494806 @default.
- W2080792218 cites W2277783454 @default.
- W2080792218 cites W2468546872 @default.
- W2080792218 cites W4213201159 @default.
- W2080792218 cites W4245958676 @default.
- W2080792218 cites W4292027009 @default.
- W2080792218 doi "https://doi.org/10.1111/1467-9469.00320" @default.
- W2080792218 hasPublicationYear "2003" @default.
- W2080792218 type Work @default.
- W2080792218 sameAs 2080792218 @default.
- W2080792218 citedByCount "128" @default.
- W2080792218 countsByYear W20807922182012 @default.
- W2080792218 countsByYear W20807922182013 @default.
- W2080792218 countsByYear W20807922182014 @default.
- W2080792218 countsByYear W20807922182015 @default.
- W2080792218 countsByYear W20807922182016 @default.
- W2080792218 countsByYear W20807922182017 @default.
- W2080792218 countsByYear W20807922182018 @default.
- W2080792218 countsByYear W20807922182019 @default.
- W2080792218 countsByYear W20807922182020 @default.
- W2080792218 countsByYear W20807922182021 @default.
- W2080792218 countsByYear W20807922182022 @default.
- W2080792218 countsByYear W20807922182023 @default.
- W2080792218 crossrefType "journal-article" @default.
- W2080792218 hasAuthorship W2080792218A5062334566 @default.
- W2080792218 hasAuthorship W2080792218A5087009451 @default.
- W2080792218 hasBestOaLocation W20807922181 @default.
- W2080792218 hasConcept C105795698 @default.
- W2080792218 hasConcept C119043178 @default.
- W2080792218 hasConcept C120068334 @default.
- W2080792218 hasConcept C152877465 @default.
- W2080792218 hasConcept C185429906 @default.
- W2080792218 hasConcept C28826006 @default.
- W2080792218 hasConcept C33923547 @default.
- W2080792218 hasConcept C3770464 @default.
- W2080792218 hasConcept C48921125 @default.
- W2080792218 hasConcept C50382708 @default.
- W2080792218 hasConcept C60316415 @default.
- W2080792218 hasConceptScore W2080792218C105795698 @default.
- W2080792218 hasConceptScore W2080792218C119043178 @default.
- W2080792218 hasConceptScore W2080792218C120068334 @default.
- W2080792218 hasConceptScore W2080792218C152877465 @default.
- W2080792218 hasConceptScore W2080792218C185429906 @default.
- W2080792218 hasConceptScore W2080792218C28826006 @default.
- W2080792218 hasConceptScore W2080792218C33923547 @default.
- W2080792218 hasConceptScore W2080792218C3770464 @default.
- W2080792218 hasConceptScore W2080792218C48921125 @default.
- W2080792218 hasConceptScore W2080792218C50382708 @default.
- W2080792218 hasConceptScore W2080792218C60316415 @default.
- W2080792218 hasIssue "1" @default.
- W2080792218 hasLocation W20807922181 @default.
- W2080792218 hasOpenAccess W2080792218 @default.
- W2080792218 hasPrimaryLocation W20807922181 @default.
- W2080792218 hasRelatedWork W1519288722 @default.
- W2080792218 hasRelatedWork W1572494532 @default.
- W2080792218 hasRelatedWork W2112143119 @default.
- W2080792218 hasRelatedWork W2246139959 @default.
- W2080792218 hasRelatedWork W2352045387 @default.
- W2080792218 hasRelatedWork W3118299338 @default.
- W2080792218 hasRelatedWork W3168922754 @default.
- W2080792218 hasRelatedWork W4225727896 @default.
- W2080792218 hasRelatedWork W4255827355 @default.
- W2080792218 hasRelatedWork W4313549135 @default.
- W2080792218 hasVolume "30" @default.
- W2080792218 isParatext "false" @default.
- W2080792218 isRetracted "false" @default.
- W2080792218 magId "2080792218" @default.
- W2080792218 workType "article" @default.