Table 3

Validation of Syndromic Surveillance for Respiratory Pathogen Activity

Cees van den Wijngaard*

, Liselotte van Asten*, Wilfrid van Pelt*, Nico J.D. Nagelkerke†, Robert Verheij‡, Albert J. de Neeling*, Arnold Dekkers*, Marianne A.B. van der Sande*, Hans van Vliet*, and Marion P.G. Koopmans*

Author affiliations: *National Institute for Public Health and the Environment, Bilthoven, the Netherlands; †United Arab Emirates University, Al-Ain, United Arab Emirates; ‡Netherlands Institute of Health Services Research, Utrecht, the Netherlands;

Main Article

Pearson correlation coefficients between time series in respiratory pathogen counts, the Netherlands, 1999–2004*†

Pathogen	S. pneumoniae	RSV	Influenza A	Influenza B	RV	PIV	Adenovirus	Enterovirus	Mycoplasma pneumoniae	Bordetella pertussis
S. pneumoniae	1.00	0.35	0.51	0.36	NS	0.32	0.32	–0.44	0.21	−0.31
RSV		1.00	0.23	NS	0.30	0.13	0.21	–0.30	0.19	NS
Influenza A			1.00	0.36	NS	0.12	0.24	–0.39	0.16	−0.25
Influenza B				1.00	NS	NS	NS	–0.30	0.25	−0.21
RV					1.00	NS	0.21	NS	NS	Ns
PIV						1.00	NS	–0.19	NS	NS
Adenovirus							1.00	–0.21	NS	−0.14
Enterovirus								1.00	−0.15	0.21
M. pneumoniae									1.00	NS
B. pertussis										1.00

*S. pneumoniae, Streptococcus pneumoniae; RSV, respiratory syncytial virus; RV, rhinovirus; PIV, parainfluenza virus; NS, nonsignificant. Correlations >0.50 in boldface; p value >0.05.
†Unlagged.

Main Article

Page created: July 09, 2010

Page updated: July 09, 2010

Page reviewed: July 09, 2010

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