FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2102015455> ?p ?o ?g. }

• W2102015455 endingPage "635" @default.
• W2102015455 startingPage "625" @default.
• W2102015455 abstract "Progressive and insidious cognitive decline that interferes with daily life is the defining characteristic of Alzheimer's disease (AD). Epidemiological studies have found that the pathological process of AD begins years before a clinical diagnosis is made and can be highly variable within a given population. Characterizing cognitive decline in the preclinical phase of AD is critical for the development of early intervention strategies when disease-modifying therapies may be most effective. In the last decade, there has been an increased interest in the application of change-point models to longitudinal cognitive outcomes prior to and after diagnosis. Most of the proposed statistical methodology for describing decline relies upon distributional assumptions that may not hold. In this article, we introduce a quantile regression with a change-point model for longitudinal data of cognitive function in persons bound to develop AD. A change-point in our model reflects the transition from the cognitive decline due to normal aging to the accelerated decline due to disease progression. Quantile regression avoids common distributional assumptions on cognitive outcomes and allows the covariate effects and the change-point to vary for different quantiles of the response. We provided an approach for estimating the model parameters, including the change-point, and presented inferential procedures based on the asymptotic properties of the estimators. A simulation study showed that the estimation and inferential procedures perform reasonably well in finite samples. The practical use of our model was illustrated by an application to longitudinal episodic memory outcomes from two cohort studies of aging and AD." @default.
• W2102015455 created "2016-06-24" @default.
• W2102015455 creator A5076626946 @default.
• W2102015455 creator A5083576766 @default.
• W2102015455 creator A5089170421 @default.
• W2102015455 date "2015-04-17" @default.
• W2102015455 modified "2023-10-16" @default.
• W2102015455 title "Quantile regression with a change‐point model for longitudinal data: An application to the study of cognitive changes in preclinical alzheimer's disease" @default.
• W2102015455 cites W1981463702 @default.
• W2102015455 cites W1986382748 @default.
• W2102015455 cites W1998457438 @default.
• W2102015455 cites W2001050092 @default.
• W2102015455 cites W2002306002 @default.
• W2102015455 cites W2007104310 @default.
• W2102015455 cites W2010834661 @default.
• W2102015455 cites W2010846286 @default.
• W2102015455 cites W2024544539 @default.
• W2102015455 cites W2028050242 @default.
• W2102015455 cites W2037762057 @default.
• W2102015455 cites W2047837810 @default.
• W2102015455 cites W2048834032 @default.
• W2102015455 cites W2049954089 @default.
• W2102015455 cites W2052345510 @default.
• W2102015455 cites W2056739376 @default.
• W2102015455 cites W2059778228 @default.
• W2102015455 cites W2071753108 @default.
• W2102015455 cites W2071868831 @default.
• W2102015455 cites W2077971602 @default.
• W2102015455 cites W2084871407 @default.
• W2102015455 cites W2085301512 @default.
• W2102015455 cites W2088607311 @default.
• W2102015455 cites W2096904991 @default.
• W2102015455 cites W2106931873 @default.
• W2102015455 cites W2108050345 @default.
• W2102015455 cites W2116633293 @default.
• W2102015455 cites W2119519240 @default.
• W2102015455 cites W2134717514 @default.
• W2102015455 cites W2135374418 @default.
• W2102015455 cites W2144496644 @default.
• W2102015455 cites W2145828601 @default.
• W2102015455 cites W2156220037 @default.
• W2102015455 cites W2166163519 @default.
• W2102015455 cites W3105706340 @default.
• W2102015455 cites W41409100 @default.
• W2102015455 doi "https://doi.org/10.1111/biom.12313" @default.
• W2102015455 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4575281" @default.
• W2102015455 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25892034" @default.
• W2102015455 hasPublicationYear "2015" @default.
• W2102015455 type Work @default.
• W2102015455 sameAs 2102015455 @default.
• W2102015455 citedByCount "27" @default.
• W2102015455 countsByYear W21020154552016 @default.
• W2102015455 countsByYear W21020154552017 @default.
• W2102015455 countsByYear W21020154552018 @default.
• W2102015455 countsByYear W21020154552019 @default.
• W2102015455 countsByYear W21020154552020 @default.
• W2102015455 countsByYear W21020154552021 @default.
• W2102015455 countsByYear W21020154552022 @default.
• W2102015455 countsByYear W21020154552023 @default.
• W2102015455 crossrefType "journal-article" @default.
• W2102015455 hasAuthorship W2102015455A5076626946 @default.
• W2102015455 hasAuthorship W2102015455A5083576766 @default.
• W2102015455 hasAuthorship W2102015455A5089170421 @default.
• W2102015455 hasBestOaLocation W21020154552 @default.
• W2102015455 hasConcept C105795698 @default.
• W2102015455 hasConcept C107038049 @default.
• W2102015455 hasConcept C118552586 @default.
• W2102015455 hasConcept C118671147 @default.
• W2102015455 hasConcept C119043178 @default.
• W2102015455 hasConcept C138885662 @default.
• W2102015455 hasConcept C142724271 @default.
• W2102015455 hasConcept C149782125 @default.
• W2102015455 hasConcept C152877465 @default.
• W2102015455 hasConcept C15744967 @default.
• W2102015455 hasConcept C169900460 @default.
• W2102015455 hasConcept C185429906 @default.
• W2102015455 hasConcept C2779134260 @default.
• W2102015455 hasConcept C2779466056 @default.
• W2102015455 hasConcept C2779483572 @default.
• W2102015455 hasConcept C2908647359 @default.
• W2102015455 hasConcept C2984863031 @default.
• W2102015455 hasConcept C33923547 @default.
• W2102015455 hasConcept C63817138 @default.
• W2102015455 hasConcept C71924100 @default.
• W2102015455 hasConcept C99454951 @default.
• W2102015455 hasConceptScore W2102015455C105795698 @default.
• W2102015455 hasConceptScore W2102015455C107038049 @default.
• W2102015455 hasConceptScore W2102015455C118552586 @default.
• W2102015455 hasConceptScore W2102015455C118671147 @default.
• W2102015455 hasConceptScore W2102015455C119043178 @default.
• W2102015455 hasConceptScore W2102015455C138885662 @default.
• W2102015455 hasConceptScore W2102015455C142724271 @default.
• W2102015455 hasConceptScore W2102015455C149782125 @default.
• W2102015455 hasConceptScore W2102015455C152877465 @default.
• W2102015455 hasConceptScore W2102015455C15744967 @default.
• W2102015455 hasConceptScore W2102015455C169900460 @default.
• W2102015455 hasConceptScore W2102015455C185429906 @default.
• W2102015455 hasConceptScore W2102015455C2779134260 @default.

• next