Health services research in critical care using administrative data

Hannah Wunsch; David A Harrison; Kathryn Rowan

doi:10.1016/j.jcrc.2005.08.002

Health services research in critical care using administrative data

J Crit Care. 2005 Sep;20(3):264-9. doi: 10.1016/j.jcrc.2005.08.002.

Authors

Hannah Wunsch¹, David A Harrison, Kathryn Rowan

Affiliation

¹ Department of Anesthesiology, Columbia Presbyterian Medical Center, Columbia University, New York, NY 10032, USA.

PMID: 16253796
DOI: 10.1016/j.jcrc.2005.08.002

Abstract

The aim of health services research is to provide unbiased, scientific evidence to influence health services policy at all levels. Secondary analysis of administrative data can be employed for the purpose of evaluating questions relevant to health services research in the field of critical care. This article provides an overview of the topic and specifically reviews the key components to evaluating and performing research in critical care using administrative data, including how to evaluate the quality of administrative data itself, and also how to evaluate the quality of studies that employ administrative data. The article concludes with a step-wise approach to conducting studies of critical care based on administrative data.

Publication types

Review

MeSH terms

Critical Care / statistics & numerical data*
Data Collection / methods*
Databases, Factual
Health Services Research / methods*
Health Services Research / organization & administration
Hospital Administration / statistics & numerical data*
Humans
Information Services / organization & administration
Medical Records Systems, Computerized
Prospective Studies
Research Design*