FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3133992709> ?p ?o ?g. }

• W3133992709 endingPage "256" @default.
• W3133992709 startingPage "231" @default.
• W3133992709 abstract "Abstract Scientists use latent class (LC) models to identify subgroups in heterogeneous data. LC models reduce an item set to a latent variable and estimate measurement error. Researchers typically use unrestricted LC models, which have many measurement estimates, yet scientific interest primarily concerns the classes. We present highly restricted LC measurement models as an alternate method of operationalization. MACREM (Many Classes, Restricted Measurement) models have a larger number of LCs than a typical unrestricted model, but many fewer measurement estimates. Goals of this approach include producing more interpretable classes and better measurement error estimates. Parameter constraints accomplish this structuring. We present unrestricted and MACREM model results using data on activities of daily living (ADLs) from a national survey (N = 3,485). We compare a four-class unrestricted model with a fourteen-class MACREM model. The four-class unrestricted model approximates a dimension of functional limitation. The fourteen-class model includes unordered classes at lower levels of limitation, but ordered classes at higher levels of limitation. In contrast to the four-class model, all measurement error rates are reasonably small in the fourteen-class model. The four-class model fits the data better, but the fourteen-class model is more parsimonious (forty-three versus twenty-five parameters). Three covariates reveal specific associations with MACREM classes. In multinomial logistic regression models with a no limitation class as the reference class, past 12-month diabetes only distinguishes low limitation classes that include cutting one’s own toenails as a limitation. It does not distinguish low limitation classes characterized by other common limitations. Past 12-month asthma and current disability status perform similarly, but for heavy housework and walking limitation classes, respectively. These limitation-specific covariate associations are not apparent in the unrestricted model analyses. Identifying such connections could provide useful information to advance theory and intervention efforts." @default.
• W3133992709 created "2021-03-15" @default.
• W3133992709 creator A5011345589 @default.
• W3133992709 creator A5061504220 @default.
• W3133992709 date "2021-03-01" @default.
• W3133992709 modified "2023-09-27" @default.
• W3133992709 title "Many Classes, Restricted Measurement (MACREM) Models for Improved Measurement of Activities of Daily Living" @default.
• W3133992709 cites W138052739 @default.
• W3133992709 cites W1745439597 @default.
• W3133992709 cites W1974870522 @default.
• W3133992709 cites W1981367467 @default.
• W3133992709 cites W1987911591 @default.
• W3133992709 cites W1999722917 @default.
• W3133992709 cites W2006243856 @default.
• W3133992709 cites W2006318999 @default.
• W3133992709 cites W2011949901 @default.
• W3133992709 cites W2017166317 @default.
• W3133992709 cites W2022817916 @default.
• W3133992709 cites W2027089855 @default.
• W3133992709 cites W2036114087 @default.
• W3133992709 cites W2043358493 @default.
• W3133992709 cites W2047570292 @default.
• W3133992709 cites W205085609 @default.
• W3133992709 cites W2053325424 @default.
• W3133992709 cites W2057964179 @default.
• W3133992709 cites W2059516601 @default.
• W3133992709 cites W2060136436 @default.
• W3133992709 cites W2061802017 @default.
• W3133992709 cites W2079817125 @default.
• W3133992709 cites W2081153054 @default.
• W3133992709 cites W2085870059 @default.
• W3133992709 cites W2103158077 @default.
• W3133992709 cites W2109569698 @default.
• W3133992709 cites W2110803770 @default.
• W3133992709 cites W2115881827 @default.
• W3133992709 cites W2116723563 @default.
• W3133992709 cites W2128529067 @default.
• W3133992709 cites W2134843796 @default.
• W3133992709 cites W2137775935 @default.
• W3133992709 cites W2150769024 @default.
• W3133992709 cites W2151008589 @default.
• W3133992709 cites W2158606691 @default.
• W3133992709 cites W2324788546 @default.
• W3133992709 cites W2326203046 @default.
• W3133992709 cites W2478715988 @default.
• W3133992709 cites W2494337808 @default.
• W3133992709 cites W2737266341 @default.
• W3133992709 cites W2912844574 @default.
• W3133992709 cites W2937897133 @default.
• W3133992709 cites W4232387401 @default.
• W3133992709 cites W4241926107 @default.
• W3133992709 cites W4300187280 @default.
• W3133992709 cites W4300956553 @default.
• W3133992709 doi "https://doi.org/10.1093/jssam/smaa047" @default.
• W3133992709 hasPublicationYear "2021" @default.
• W3133992709 type Work @default.
• W3133992709 sameAs 3133992709 @default.
• W3133992709 citedByCount "1" @default.
• W3133992709 countsByYear W31339927092022 @default.
• W3133992709 crossrefType "journal-article" @default.
• W3133992709 hasAuthorship W3133992709A5011345589 @default.
• W3133992709 hasAuthorship W3133992709A5061504220 @default.
• W3133992709 hasConcept C105795698 @default.
• W3133992709 hasConcept C111472728 @default.
• W3133992709 hasConcept C117568660 @default.
• W3133992709 hasConcept C119043178 @default.
• W3133992709 hasConcept C138885662 @default.
• W3133992709 hasConcept C149782125 @default.
• W3133992709 hasConcept C154945302 @default.
• W3133992709 hasConcept C177264268 @default.
• W3133992709 hasConcept C192065140 @default.
• W3133992709 hasConcept C199360897 @default.
• W3133992709 hasConcept C202444582 @default.
• W3133992709 hasConcept C2777212361 @default.
• W3133992709 hasConcept C33676613 @default.
• W3133992709 hasConcept C33923547 @default.
• W3133992709 hasConcept C41008148 @default.
• W3133992709 hasConcept C70727504 @default.
• W3133992709 hasConcept C9354725 @default.
• W3133992709 hasConceptScore W3133992709C105795698 @default.
• W3133992709 hasConceptScore W3133992709C111472728 @default.
• W3133992709 hasConceptScore W3133992709C117568660 @default.
• W3133992709 hasConceptScore W3133992709C119043178 @default.
• W3133992709 hasConceptScore W3133992709C138885662 @default.
• W3133992709 hasConceptScore W3133992709C149782125 @default.
• W3133992709 hasConceptScore W3133992709C154945302 @default.
• W3133992709 hasConceptScore W3133992709C177264268 @default.
• W3133992709 hasConceptScore W3133992709C192065140 @default.
• W3133992709 hasConceptScore W3133992709C199360897 @default.
• W3133992709 hasConceptScore W3133992709C202444582 @default.
• W3133992709 hasConceptScore W3133992709C2777212361 @default.
• W3133992709 hasConceptScore W3133992709C33676613 @default.
• W3133992709 hasConceptScore W3133992709C33923547 @default.
• W3133992709 hasConceptScore W3133992709C41008148 @default.
• W3133992709 hasConceptScore W3133992709C70727504 @default.
• W3133992709 hasConceptScore W3133992709C9354725 @default.
• W3133992709 hasIssue "2" @default.
• W3133992709 hasLocation W31339927091 @default.

• next