The author develops and describes latent class models useful for the analysis of behavioral hierarchies. The latent class models investigated are generalizations of the Guttman scale model and ...
Background Insomnia symptoms are prevalent in older adults and linked to cardiovascular disease (CVD), but the role of long-term symptom trajectories remains unclear. We investigated associations ...
Research methods suitable for the analysis of big datasets containing many variables. The fundamentals of data visualisation, customer segmentation, factor analysis and latent class analysis with ...
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