Identification

Author

Wagner MM, Robinon JM, Tsui F, Espino JU, Hogan WR

Title

Design of a national retail data monitor for public health surveillance

Year

2003

Publication type

Article

Journal

Journal of the American Medical Informatics Associatio

Created

2016-03-11 23:24:32.607918+00:00

Modified

2016-08-09 22:44:13.116385+00:00

Details

Volume

10

Number

5

Pages

409–418

Access

Language

English

URL http://www.ncbi.nlm.nih.gov/pmc/articles/PMC212777/pdf/409.pdf
DOI

10.1197/jamia.M1357

Accessed

2016-05-23

Extended information

Abstract

The National Retail Data Monitor receives data daily from 10,000 stores, including pharmacies, that sell health care products. These stores belong to national chains that process sales data centrally and utilize Universal Product Codes and scanners to collect sales information at the cash register. The high degree of retail sales data
automation enables the monitor to collect information from thousands of store locations in near to real time for use in public health surveillance. The monitor provides user interfaces that display summary sales data on timelines and
maps. Algorithms monitor the data automatically on a daily basis to detect unusual patterns of sales. The project provides the resulting data and analyses, free of charge, to health departments nationwide. Future plans include continued enrollment and support of health departments, developing methods to make the service financially self-supporting, and further refinement of the data collection system to reduce the time latency of data receipt and analysis.