Repeated Measures and Multilevel Modeling
نویسندگان
چکیده
منابع مشابه
Multilevel Models for Longitudinal Data
Repeated measures and repeated events data have a hierarchical structure which can be analysed using multilevel models. A growth curve model is an example of a multilevel random coefficients model, while a discrete-time event history model for recurrent events can be fitted as a multilevel logistic regression model. The paper describes extensions to the basic growth curve model to handle autoco...
متن کاملMultilevel Regression and Multilevel Structural Equation Modeling
Multilevel modeling in general concerns models for relationships between variables defined at different levels of a hierarchical data set, which is often viewed as a multistage sample from a hierarchically structured population. Common applications are individuals within groups, repeated measures within individuals, longitudinal modeling, and cluster randomized trials. This chapter treats the m...
متن کاملSome applications of generalized linear latent and mixed models in epidemiology: Repeated measures, measurement error and multilevel modeling
We describe generalized linear latent and mixed models (GLLAMMs) and illustrate their potential in epidemiology. GLLAMMs include many types of multilevel random effect, factor and structural equation models. A wide range of response types are accommodated including continuous, dichotomous, ordinal and nominal responses as well as counts and survival times. Multivariate responses can furthermore...
متن کاملOn the use of multilevel modeling as an alternative to items analysis in psycholinguistic research.
The use of multilevel modeling is presented as an alternative to separate item and subject ANOVAs (F1 x F2) in psycholinguistic research. Multilevel modeling is commonly utilized to model variability arising from the nesting of lower level observations within higher level units (e.g., students within schools, repeated measures within individuals). However, multilevel models can also be used whe...
متن کاملMultilevel Modeling of Cognitive Function in Schizophrenic Patients and Their First Degree Relatives.
We describe multilevel modeling of cognitive function in subjects with schizophrenia, their healthy first degree relatives and controls. The purpose of the study was to compare mean cognitive performance between the three groups after adjusting for various covariates, as well as to investigate differences in the variances. Multilevel models were required because subjects were nested within fami...
متن کامل