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Open AccessResearch article

Applying cusum-based methods for the detection of outbreaks of Ross River virus disease in Western Australia

Rochelle E Watkins1 email, Serryn Eagleson2 email, Bert Veenendaal2 email, Graeme Wright2 email and Aileen J Plant1 email

Australian Biosecurity CRC, Faculty of Health Sciences, Curtin University of Technology, Perth, Australia

Department of Spatial Sciences, Curtin University of Technology, Perth, Australia

author email corresponding author email

BMC Medical Informatics and Decision Making 2008, 8:37doi:10.1186/1472-6947-8-37

Published: 13 August 2008

Additional files

Additional file 1:

R code for Early Aberration Reporting System (EARS) and negative binomial cusum (NBC) algorithms.

Format: PDF Size: 13KB Download file

This file can be viewed with: Adobe Acrobat Reader

Additional file 2:

RRv case notifications, expert-defined outbreak period and cusum scores by day for outbreak datasets 2 to 15.

Format: PDF Size: 175KB Download file

This file can be viewed with: Adobe Acrobat Reader


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