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Multilevel models (Statistics)

Using shrinkage in multilevel models to understand intersectionality: a simulation study and a guide for best practice

Using shrinkage in multilevel models to understand intersectionality: a simulation study and a guide for best practice

... Abstract: Multilevel models have recently been used to empirically investigate the idea that social characteristics are intersectional such as age, sex, ethnicity, and socioeconomic position interact with ...

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Fragile X Syndrome as a multilevel model for understanding behaviorally defined disorders

Fragile X Syndrome as a multilevel model for understanding behaviorally defined disorders

... multidisciplinary, multilevel models for understanding the neurodevelopmental mechanisms and the origins of other disorders that are currently defined only at the behav- ioral level ...

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Cross-classified and multiple membership structures in multilevel models : an introduction and review

Cross-classified and multiple membership structures in multilevel models : an introduction and review

... Health statistics is an area where there has been good deal of work involving complex ...a multilevel model with crossed random effects for assessors referral sources ...complex models (see Section ...

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Assessing the quality of institutions’ rankings obtained through multilevel linear regression models

Assessing the quality of institutions’ rankings obtained through multilevel linear regression models

... with multilevel techniques in presence of different model misspecifications and data ...Furthermore, multilevel models where the between and within cluster components of first-level covariates are ...

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Impact of the home learning environment on child cognitive development: secondary analysis of data from "Growing Up in Scotland"

Impact of the home learning environment on child cognitive development: secondary analysis of data from "Growing Up in Scotland"

... and multilevel models were used in analyses to take account of this ...the multilevel model over the alternative single level regression are ...the multilevel model still allows for any ...

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Assessment of School Effectiveness in Greece using Multilevel Models

Assessment of School Effectiveness in Greece using Multilevel Models

... Universities. Multilevel models are employed for this kind of analysis and more specifically, a three level model assigning students at level-1, schools at level-2 and prefectures at ...

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Preserved differentiation between physical activity and cognitive performance across young, middle, and older adulthood over 8 years.

Preserved differentiation between physical activity and cognitive performance across young, middle, and older adulthood over 8 years.

... Results: Multilevel models accounting for employment status, sex, education, health, and mental and social activity showed that between-person differences in physical activity participation ...

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Impact of Small Group Size on Neighborhood Influences in Multilevel Models

Impact of Small Group Size on Neighborhood Influences in Multilevel Models

... a multilevel analysis than the group size (2, ...in multilevel or hierarchical modeling (4-8), few studies have examined the impact of group sizes less than five ...and multilevel studies that will ...

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Multilevel competing risk models to evaluate the risk of nosocomial infection

Multilevel competing risk models to evaluate the risk of nosocomial infection

... Second, the length of ICU stay is a key determinant of the risk of NI. However, most patients are discharged from ICU or die in ICU without NI. Factors that are associ- ated with a high increased rate of infection are ...

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Multilevel Modelling with Spatial Interaction Effects with Application to an Emerging Land Market in Beijing, China

Multilevel Modelling with Spatial Interaction Effects with Application to an Emerging Land Market in Beijing, China

... extending multilevel modelling to incorporate spatial interaction ...classic multilevel models are not specifically spa- ...classic multilevel model, a series of Monte Carlo simulations are ...

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Multidimensional performance assessment using dominance criteria

Multidimensional performance assessment using dominance criteria

... multivariate multilevel models to study providers of hip replacement surgery in the English NHS with respect to their performance in terms of length of stay, readmission rates, post-operative ...

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Modeling correlates of depression among in-school adolescents using multilevel models

Modeling correlates of depression among in-school adolescents using multilevel models

... scale. Multilevel analyses were carried out using MLwiN trial version ...However, Multilevel Linear Regression (MLR) was deliberately conceived due to the within-school clustered nature of the data in our ...

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Multilevel structural equation models for the interrelationships between multiple dimensions of childhood socioeconomic circumstances, partnership stability and midlife health

Multilevel structural equation models for the interrelationships between multiple dimensions of childhood socioeconomic circumstances, partnership stability and midlife health

... a multilevel SEM with the dropout submodel to the analysis sample, we first need to identify fully observed covariates to be included in the model for the dropout ...logit models for different dropout ...

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Cross-national variations in reported discrimination among people treated for major depression worldwide : the ASPEN/INDIGO international study

Cross-national variations in reported discrimination among people treated for major depression worldwide : the ASPEN/INDIGO international study

... 11 Table 3 shows fixed and random parameters estimated from multilevel negative binomial models for experienced discrimination. A significant variation across countries was found (model M0, country-level ...

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Urban geography and protest mobilization in Africa

Urban geography and protest mobilization in Africa

... union. Models were additionally run with demonstrations, riots and strikes as separate dependent variables in separate models with similar results, which are available on ...data. Models ...

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Differential cumulants, hierarchical models and monomial ideals

Differential cumulants, hierarchical models and monomial ideals

... be identied uniquely with monomial ideals. This isomorphism bridges the elds of statistics and commutative algebra. Simplicial complexes holding sets with at most two elements can be illustrated with graphs, thus ...

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Vineyard water status assessment using on the go thermal imaging and machine learning

Vineyard water status assessment using on the go thermal imaging and machine learning

... The experiment was performed throughout seven weeks from early-July to early-September, 2016, in a 5 ha commercial vineyard of Tempranillo variety (Vitis vinifera L.) under permission of its owner. The vineyard plot was ...

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Neighborhood socioeconomic position and tuberculosis transmission: a retrospective cohort study

Neighborhood socioeconomic position and tuberculosis transmission: a retrospective cohort study

... Descriptive statistics were applied to included block groups to assess poverty distributions as well as devi- ation from King County as a whole. The proportion of TB patients considered to belong to a chain of ...

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The impact of the Calman–Hine report on the processes and outcomes of care for Yorkshire's colorectal cancer patients

The impact of the Calman–Hine report on the processes and outcomes of care for Yorkshire's colorectal cancer patients

... the models a time factor was included in an attempt to distinguish between innate changes over time and those due to the Calman – ...the models and yet the Calman – Hine implementation scores remained ...

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Are prescribing doctors sensitive to the price that their patients have to pay in the Spanish National Health System?

Are prescribing doctors sensitive to the price that their patients have to pay in the Spanish National Health System?

... The data used in this study came from the claims that the regions’ pharmacies submit to the respective Auton- omous Community’s Health Departments on a monthly basis. The data used in our study are propierty of the ...

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