2008
DOI: 10.1186/1472-6947-8-37
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Applying cusum-based methods for the detection of outbreaks of Ross River virus disease in Western Australia

Abstract: Background: The automated monitoring of routinely collected disease surveillance data has the potential to ensure that important changes in disease incidence are promptly recognised. However, few studies have established whether the signals produced by automated monitoring methods correspond with events considered by epidemiologists to be of public health importance. This study investigates the correspondence between retrospective epidemiological evaluation of notifications of Ross River virus (RRv) disease in… Show more

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Cited by 53 publications
(53 citation statements)
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“…Our experimental results were compared with 2 other existing methods on the same dataset, namely the MAV [16] and the CUSUM [17,18], which were discussed in related works. Long et al applied the MAV to the dengue data and then compared their results with CUSUM, which is a statistical technique [16].…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…Our experimental results were compared with 2 other existing methods on the same dataset, namely the MAV [16] and the CUSUM [17,18], which were discussed in related works. Long et al applied the MAV to the dengue data and then compared their results with CUSUM, which is a statistical technique [16].…”
Section: Resultsmentioning
confidence: 99%
“…The CUSUM is often used in the detection of small changes in a process parameter that are important. The CUSUM and regression are frequently used as tools in detecting outbreaks within a dataset [17,18]. In this study, MAV and CUSUM will be used as comparative methods.…”
Section: Related Studiesmentioning
confidence: 99%
“…Some researchers have treated special cases in the EF CUSUM family, including Hawkins and Olwell (1997) on detecting known location and shape change in inverse gamma distribution, Hawkins and Zamba (2005) on change point detection in unknown mean and variance for normal distribution, Watkins et al (2008) used negative binomial CUSUM to study outbreaks of Ross River virus disease and compared it to Early Aberration Reporting System CUSUM algorithms, Wu et al (2008) studied large shifts in fraction non-conforming, and Lucas (1985) improved the Poisson CUSUM with fast initial response (FIR) and introduced the two-in-a-row rule to robust CUSUM. Healy (1987) discussed shift in mean and covariance for multivariate normal distribution using CUSUM, Alwan (2000) proposed transformation to normality to deal with EF CUSUM chart, Severo and Gama (2010) discussed using Kalman filter and CUSUM to detect residual mean and variance in the regression model, and Qiu and Hawkins (2001) used a rank-based CUSUM procedure to deal with multivariate measurements without normality assumption.…”
Section: Literature Reviewmentioning
confidence: 99%
“…Ein Verfahren stützt sich auf die Ausreißerana-lyse auf der Basis zurückliegender Vorjahresdaten [14,15,16,17], während das zweite Verfahren auf Entwicklungen zugreift, die kurzzeitig auftretende Verände-rungen der Dynamik von Entwicklungsgeschehen berücksichtigen [18,19]. Jeder der zugrunde liegenden Algorithmen besitzt gleichermaßen Vor-und Nachteile [20,21,22].…”
Section: Das Fish-modul: Zeitlich Orientierte Ausreißeranalyseunclassified