Modeling health care policy alternatives.

ABSTRACT:

Background

Computer models played an important role in the health care reform debate, and they will continue to be used during implementation. However, current models are limited by inputs, including available data. Aim. We review microsimulation and cell-based models. For each type of model, we discuss data requirements and other factors that may affect its scope. We also discuss how to improve models by changing data collection and data access procedures.

Materials and methods

We review the modeling literature, documentation on existing models, and data resources available to modelers. Results. Even with limitations, models can be a useful resource. However, limitations must be clearly communicated. Modeling approaches could be improved by enhancing existing longitudinal d

SUBMITTER: Ringel JS 

PROVIDER: S-EPMC2965891 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature