Volume 5, Number 6—December 1999
Computer-Generated Dot Maps as an Epidemiologic Tool: Investigating an Outbreak of Toxoplasmosis
|Rank of exposure||Exposure score||Infected (cases)||Never infected (controls)||Odds ratio (relative to baseline)||Trend test p valuea|
aExtended Mantel-Haenszel chi-square, Schlesselmann JJ. Case-control studies, New York, Oxford University Press, 1982.
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