Forecasting cost based on a stochastic utilization plan and a fixed cost function


Autoria(s): McGhee, Charles Reed
Data(s)

01/01/1999

Resumo

The application of Markov processes is very useful to health-care problems. The objective of this study is to provide a structured methodology of forecasting cost based upon combining a stochastic model of utilization (Markov Chain) and deterministic cost function. The perspective of the cost in this study is the reimbursement for the services rendered. The data to be used is the OneCare database of claim records of their enrollees over a two-year period of January 1, 1996–December 31, 1997. The model combines a Markov Chain that describes the utilization pattern and its variability where the use of resources by risk groups (age, gender, and diagnosis) will be considered in the process and a cost function determined from a fixed schedule based on real costs or charges for those in the OneCare claims database. The cost function is a secondary application to the model. Goodness-of-fit will be used checked for the model against the traditional method of cost forecasting. ^

Identificador

http://digitalcommons.library.tmc.edu/dissertations/AAI9981802

Idioma(s)

EN

Publicador

DigitalCommons@The Texas Medical Center

Fonte

Texas Medical Center Dissertations (via ProQuest)

Palavras-Chave #Biology, Biostatistics|Statistics|Health Sciences, Public Health
Tipo

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