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Microcosting quantity data collection methods.

Kevin D Frick1

  • 1Department of Health Policy and Management, Health Services Research and Development Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland 21205-1901, USA. kfrick@jhsph.edu

Medical Care
|June 19, 2009
PubMed
Summary
This summary is machine-generated.

This study outlines microcosting methods for detailed resource valuation. Future research should compare data collection techniques to enhance study quality and interpretation.

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Area of Science:

  • Health economics
  • Cost analysis
  • Resource utilization

Background:

  • Microcosting studies meticulously gather data on resource use and value.
  • These studies are crucial for estimating costs of new health technologies and interventions.
  • They aid in incorporating non-market goods and analyzing within-procedure cost variations.

Purpose of the Study:

  • To describe fundamental microcosting methods, emphasizing quantity data collection.
  • To propose a research agenda for refining microcosting methodologies and interpretation.

Main Methods:

  • Literature review illustrating quantity data collection techniques in microcosting.
  • Examples cover administrative databases, expert panels, surveys, chart reviews, direct observation, and diaries.

Main Results:

  • Identified ten distinct quantity data collection methods from published literature.
  • Methods range from administrative data and provider surveys to direct observation and personal digital assistants.

Conclusions:

  • Improving microcosting requires research comparing the validity and cost-effectiveness of data collection methods.
  • A critical review of existing studies and development of guidelines are essential for reducing limitations and enhancing study quality.