Volume 14, Number 2—February 2008
Dispatch
Timeliness of Enteric Disease Surveillance in 6 US States
Table 1
Median number of days from onset of symptoms to specified timeline event for reported Salmonella spp., Shigella spp., Campylobacter spp., and Escherichia coli O157:H7 infections, 6 US states, 2002
| Timeline event | Median no. days after symptom onset |
|||
|---|---|---|---|---|
| Salmonella spp. | Shigella spp. | Campylobacter spp. | E. coli O157 | |
| Collection of stool sample | 4 | 2 | 3 | 3 |
| Stool culture result | 7 | 6 | 8 | 5 |
| Case report from clinician to health department | 9 | 8 | 9 | 7 |
| Submission of isolate to public health laboratory | 10 | 8 | 10 | 8 |
| Case interview | 14 | 14 | 18 | 12 |
| PFGE* subtyping | 18 | 21 | Not routinely performed | 15 |
*PFGE, pulsed-field gel electrophoresis.
1The Enteric Disease Investigation Timeline Study Work Group consisted of Patrick McConnon, Knachelle Hodge, Jennifer Lemmings, Jesse Greenblatt, Bela Matyas (Council of State and Territorial Epidemiologists); Richard Skibicki, Donald Sharp, Arthur Liang, Stuart Capper, Stephen Monroe, Kelley Hise, Cindi Snider, Vince Radke, Carol Selman (Centers for Disease Control and Prevention); Brian Collins, Tom Dickey (National Environmental Health Association); John Besser, Veronica Malmberg (Association of Public Health Laboratories); Rob Blake, Rebecca Shapack (National Association of County and City Health Officials); John Lattimore, Sarah Pichette (US Food and Drug Administration); Fred Ramsey (US Department of Agriculture).