FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3132672511> ?p ?o ?g. }

• W3132672511 endingPage "107188" @default.
• W3132672511 startingPage "107188" @default.
• W3132672511 abstract "Inferring causal effect from observational studies is a central topic in many scientific fields, including social science, health and medicine. The statistical methodology for estimating population average causal effect has been well established. However, the methods for identifying and estimating subpopulation causal effects are relatively less developed. Part of the challenge is that the subgroup structure is usually unknown, therefore, methods working well for population level effect need to be modified to address this. A tree method based on a matched design is proposed to identify subgroups with differential treatment effects. To remove observed confounding, propensity-score-matched pairs are first created. Then the classification and regression tree is applied to the within-pair outcome differences to identify the subgroup structure. This nonparametric approach is robust to model misspecification, which is important because it becomes much harder to specify a parametric outcome model in the presence of subgroup effects. In addition to describing assumptions under which our matching estimator is unbiased, algorithms for identifying subgroup structures are provided. Simulation results indicate that the proposed approach compares favorably, in terms of the percentage of correctly identifying true tree structure, with other competing tree-based methods, including causal trees, causal inference trees and the virtual twins approach. Finally the proposed method is implemented to examine the potential subgroup effect of the timing of Tobramycin use on chronic infection among pediatric Cystic Fibrosis patients." @default.
• W3132672511 created "2021-03-01" @default.
• W3132672511 creator A5030593630 @default.
• W3132672511 creator A5044220823 @default.
• W3132672511 creator A5057085664 @default.
• W3132672511 creator A5061534057 @default.
• W3132672511 creator A5078251366 @default.
• W3132672511 date "2021-07-01" @default.
• W3132672511 modified "2023-10-18" @default.
• W3132672511 title "Subgroup causal effect identification and estimation via matching tree" @default.
• W3132672511 cites W1594293291 @default.
• W3132672511 cites W1598744754 @default.
• W3132672511 cites W2003336670 @default.
• W3132672511 cites W2004722718 @default.
• W3132672511 cites W2025068897 @default.
• W3132672511 cites W2038351084 @default.
• W3132672511 cites W2077126024 @default.
• W3132672511 cites W2084812985 @default.
• W3132672511 cites W2105534700 @default.
• W3132672511 cites W2108143085 @default.
• W3132672511 cites W2109939030 @default.
• W3132672511 cites W2137370054 @default.
• W3132672511 cites W2140435154 @default.
• W3132672511 cites W2148173212 @default.
• W3132672511 cites W2149953588 @default.
• W3132672511 cites W2150291618 @default.
• W3132672511 cites W2171230591 @default.
• W3132672511 cites W2305754340 @default.
• W3132672511 cites W2317332612 @default.
• W3132672511 cites W2476265589 @default.
• W3132672511 cites W2870695818 @default.
• W3132672511 cites W2890286602 @default.
• W3132672511 cites W2898491085 @default.
• W3132672511 cites W2970529599 @default.
• W3132672511 cites W3099006712 @default.
• W3132672511 doi "https://doi.org/10.1016/j.csda.2021.107188" @default.
• W3132672511 hasPublicationYear "2021" @default.
• W3132672511 type Work @default.
• W3132672511 sameAs 3132672511 @default.
• W3132672511 citedByCount "3" @default.
• W3132672511 countsByYear W31326725112021 @default.
• W3132672511 countsByYear W31326725112022 @default.
• W3132672511 crossrefType "journal-article" @default.
• W3132672511 hasAuthorship W3132672511A5030593630 @default.
• W3132672511 hasAuthorship W3132672511A5044220823 @default.
• W3132672511 hasAuthorship W3132672511A5057085664 @default.
• W3132672511 hasAuthorship W3132672511A5061534057 @default.
• W3132672511 hasAuthorship W3132672511A5078251366 @default.
• W3132672511 hasBestOaLocation W31326725111 @default.
• W3132672511 hasConcept C102366305 @default.
• W3132672511 hasConcept C105795698 @default.
• W3132672511 hasConcept C113174947 @default.
• W3132672511 hasConcept C11413529 @default.
• W3132672511 hasConcept C116834253 @default.
• W3132672511 hasConcept C134306372 @default.
• W3132672511 hasConcept C149782125 @default.
• W3132672511 hasConcept C158600405 @default.
• W3132672511 hasConcept C163797641 @default.
• W3132672511 hasConcept C165064840 @default.
• W3132672511 hasConcept C17923572 @default.
• W3132672511 hasConcept C185429906 @default.
• W3132672511 hasConcept C187960798 @default.
• W3132672511 hasConcept C197855036 @default.
• W3132672511 hasConcept C23131810 @default.
• W3132672511 hasConcept C2908647359 @default.
• W3132672511 hasConcept C33923547 @default.
• W3132672511 hasConcept C41008148 @default.
• W3132672511 hasConcept C44249647 @default.
• W3132672511 hasConcept C59822182 @default.
• W3132672511 hasConcept C71924100 @default.
• W3132672511 hasConcept C77350462 @default.
• W3132672511 hasConcept C86803240 @default.
• W3132672511 hasConcept C89337504 @default.
• W3132672511 hasConcept C99454951 @default.
• W3132672511 hasConceptScore W3132672511C102366305 @default.
• W3132672511 hasConceptScore W3132672511C105795698 @default.
• W3132672511 hasConceptScore W3132672511C113174947 @default.
• W3132672511 hasConceptScore W3132672511C11413529 @default.
• W3132672511 hasConceptScore W3132672511C116834253 @default.
• W3132672511 hasConceptScore W3132672511C134306372 @default.
• W3132672511 hasConceptScore W3132672511C149782125 @default.
• W3132672511 hasConceptScore W3132672511C158600405 @default.
• W3132672511 hasConceptScore W3132672511C163797641 @default.
• W3132672511 hasConceptScore W3132672511C165064840 @default.
• W3132672511 hasConceptScore W3132672511C17923572 @default.
• W3132672511 hasConceptScore W3132672511C185429906 @default.
• W3132672511 hasConceptScore W3132672511C187960798 @default.
• W3132672511 hasConceptScore W3132672511C197855036 @default.
• W3132672511 hasConceptScore W3132672511C23131810 @default.
• W3132672511 hasConceptScore W3132672511C2908647359 @default.
• W3132672511 hasConceptScore W3132672511C33923547 @default.
• W3132672511 hasConceptScore W3132672511C41008148 @default.
• W3132672511 hasConceptScore W3132672511C44249647 @default.
• W3132672511 hasConceptScore W3132672511C59822182 @default.
• W3132672511 hasConceptScore W3132672511C71924100 @default.
• W3132672511 hasConceptScore W3132672511C77350462 @default.
• W3132672511 hasConceptScore W3132672511C86803240 @default.
• W3132672511 hasConceptScore W3132672511C89337504 @default.

• next