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V Bagdonavicius

Publications and source records attributed to V Bagdonavicius.

2 recordsLinked to original sources

Accelerated degradation model and its applications to statistical analysis of the role played by dementia and sex in the loss of functional autonomy in elderly patients.

The paper considers the statistical analysis of aging and degradation processes in the elderly. The role played by dementia and sex in the loss of functional autonomy in elderly patients, in terms of progression and recovery, through several stages of increasing disability is analysed. The conjoint accelerated degradation model for statistical analysis of survival and degradation data is discussed.

Activities of Daily Living↗

Estimation in degradation models with explanatory variables.

Influence of covariates on degradation is modelled. Models which include dependence of the intensity of the process of traumatic events on the degradation level are also discussed. Estimation of reliability and degradation characteristics from data with covariates is considered in dynamic environments.

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