Volume 18, Number 5—May 2012
Emergency Department Visits for Influenza A(H1N1)pdm09, Davidson County, Tennessee, USA
|Patient age, y||County population||No. visits/1,000 population (95% CI)
|Surveillance sampling estimates||Capture–recapture estimates|
|<5||47,446||26.3 (15.2–42.7)||19.3 (11.0–38.3)|
|5–17||93,710||16.3 (8.90–27.9)||22.0 (12.0–46.5)|
|18–49||318,006||10.9 (7.48–17.2)||9.08 (5.67–22.6)|
|>50||176,548||2.85 (1.05–7.77)||3.60 (NC)|
|Total||635,710||10.6 (6.48–18.0)||10.2 (NC)|
*NC, not calculated because of no matched cases in patients >50 years of age.
Page created: April 05, 2012
Page updated: April 05, 2012
Page reviewed: April 05, 2012
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