Listeriosis epidemiology and demographics: Difference between revisions

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==Overview==
==Overview==
=====Incidence=====
The annual incidence of listeriosis in the United States is approximately 0.2-0.3 cases per 100,000 individuals.<ref name=MM>CDC. [http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6315a3.htm Incidence and Trends of Infection with Pathogens Transmitted Commonly Through Food — Foodborne Diseases Active Surveillance Network], 10 U.S. Sites, 2006–2013. MMWR Morb Mortal Wkly Rep. 2014;63(15);328-332</ref> The incidence of listeriosis is higher among females (especially [[Pregnant|pregnant women]]), [[neonates]], elderly individuals, and Hispanic individuals. Listeriosis has a worldwide distribution in both developed and developing countries.<ref name=CDC>{{cite web | title = Listeria Stattistics | url = http://www.cdc.gov/listeria/statistics.html }}</ref>
About 1,600 cases annually in the United States.


=====Trends=====
==Epidemiology and Demographics==
Compared to 1996-1998, the incidence of listeriosis had declined by about 38% by 2003. However, illnesses and deaths continue to occur. On average from 1998-2008, 2.4 outbreaks per year were reported to CDC. Before 2011, the largest outbreak occurred in 2002, when 54 illnesses, 8 deaths, and 3 fetal deaths in 9 states were found to be associated with consumption of contaminated turkey deli meat.
===Incidence===
* The annual incidence of listeriosis in the United States is approximately 0.2-0.3 cases per 100,000 individuals.<ref name=MM>CDC. [http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6315a3.htm Incidence and Trends of Infection with Pathogens Transmitted Commonly Through Food — Foodborne Diseases Active Surveillance Network], 10 U.S. Sites, 2006–2013. MMWR Morb Mortal Wkly Rep. 2014;63(15);328-332</ref>
* The [[CDC]] estimates that approximately 1600 illnesses and 260 deaths due to [[listeriosis]] occur annually in the United States.<ref name=CDC>{{cite web | title = Listeria Stattistics | url = http://www.cdc.gov/listeria/statistics.html }}</ref>
* Compared with the 1980s, the incidence of listeriosis significantly declined by 42% in the past 10 years. The incidence of listeriosis is thought to have plateaued.<ref name>CDC. [http://www.cdc.gov/foodnet/PDFs/2012_annual_report_508c.pdf Foodborne Diseases Active Surveillance Network (FoodNet): FoodNet Surveillance Report for 2012 (Final Report)]. Atlanta, Georgia: U.S. Department of Health and Human Services, CDC. 2014. </ref>
*The global annual incidence of listeriosis is estimated at 0.7 per 100,00 cases.<ref name="pmid8592552">{{cite journal |vauthors=Southwick FS, Purich DL |title=Intracellular pathogenesis of listeriosis |journal=N. Engl. J. Med. |volume=334 |issue=12 |pages=770–6 |year=1996 |pmid=8592552 |doi=10.1056/NEJM199603213341206 |url=}}</ref>
*The global incidence of listeriosis among those >70 years of age is 2.1 per 100,00 cases.<ref name="pmid8592552">{{cite journal |vauthors=Southwick FS, Purich DL |title=Intracellular pathogenesis of listeriosis |journal=N. Engl. J. Med. |volume=334 |issue=12 |pages=770–6 |year=1996 |pmid=8592552 |doi=10.1056/NEJM199603213341206 |url=}}</ref>
*The incidence among [[pregnant]] women is 12.0 per 100,000 cases.<ref name="pmid8592552">{{cite journal |vauthors=Southwick FS, Purich DL |title=Intracellular pathogenesis of listeriosis |journal=N. Engl. J. Med. |volume=334 |issue=12 |pages=770–6 |year=1996 |pmid=8592552 |doi=10.1056/NEJM199603213341206 |url=}}</ref>


==Epidemiology==
===Age===
Incidence is 4.4 cases per million population. Pregnant women account for 30% of all cases.<ref>Center for Infectious Disease Research & Policy, [[University of Minnesota]] - [http://www.cidrap.umn.edu/cidrap/content/fs/food-disease/causes/listerioview.html Listeriosis]</ref> Of all nonperinatal infections, 70% occur in immunocompromised patients.
[[Listeriosis]] occurs more frequently in [[neonates]] and in the elderly.


==Resources==
===Gender===
[http://www.cdc.gov/listeria/statistics.html CDC Listeriosis Statistics]
*Since listeriosis affects [[pregnant]] women (approximately 25% to 30% of all cases), women are more likely to develop listeriosis compared with men.
*There is no predilection to listeriosis when men and non-pregnant women are compared.
 
===Race===
*Racial predilection to the development of listeriosis is unconfirmed.
*Pregnant Hispanic women are thought to be at higher risk of developing listeriosis, but the association with the disease may be due to [[pregnancy]] or due to ethnicity.<ref name="pmid23739339">{{cite journal| author=Centers for Disease Control and Prevention (CDC)| title=Vital signs: Listeria illnesses, deaths, and outbreaks--United States, 2009-2011. | journal=MMWR Morb Mortal Wkly Rep | year= 2013 | volume= 62 | issue= 22 | pages= 448-52 | pmid=23739339 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23739339  }} </ref>
 
===Geographical Distribution===
*[[Listeriosis]] has a worldwide distribution in both developed and developing countries.<ref name=WHO>{{cite web | title = International travel and health | url = http://www.who.int/ith/diseases/listeriosis/en/ }}</ref>


==References==
==References==
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[[Category:Emergency mdicine]]
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[[Category:Gastroenterology]]

Latest revision as of 22:31, 29 July 2020

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: João André Alves Silva, M.D. [2]

Overview

The annual incidence of listeriosis in the United States is approximately 0.2-0.3 cases per 100,000 individuals.[1] The incidence of listeriosis is higher among females (especially pregnant women), neonates, elderly individuals, and Hispanic individuals. Listeriosis has a worldwide distribution in both developed and developing countries.[2]

Epidemiology and Demographics

Incidence

  • The annual incidence of listeriosis in the United States is approximately 0.2-0.3 cases per 100,000 individuals.[1]
  • The CDC estimates that approximately 1600 illnesses and 260 deaths due to listeriosis occur annually in the United States.[2]
  • Compared with the 1980s, the incidence of listeriosis significantly declined by 42% in the past 10 years. The incidence of listeriosis is thought to have plateaued.[3]
  • The global annual incidence of listeriosis is estimated at 0.7 per 100,00 cases.[4]
  • The global incidence of listeriosis among those >70 years of age is 2.1 per 100,00 cases.[4]
  • The incidence among pregnant women is 12.0 per 100,000 cases.[4]

Age

Listeriosis occurs more frequently in neonates and in the elderly.

Gender

  • Since listeriosis affects pregnant women (approximately 25% to 30% of all cases), women are more likely to develop listeriosis compared with men.
  • There is no predilection to listeriosis when men and non-pregnant women are compared.

Race

  • Racial predilection to the development of listeriosis is unconfirmed.
  • Pregnant Hispanic women are thought to be at higher risk of developing listeriosis, but the association with the disease may be due to pregnancy or due to ethnicity.[5]

Geographical Distribution

  • Listeriosis has a worldwide distribution in both developed and developing countries.[6]

References

  1. ↑ 1.0 1.1 CDC. Incidence and Trends of Infection with Pathogens Transmitted Commonly Through Food — Foodborne Diseases Active Surveillance Network, 10 U.S. Sites, 2006–2013. MMWR Morb Mortal Wkly Rep. 2014;63(15);328-332
  2. ↑ 2.0 2.1 "Listeria Stattistics".
  3. ↑ CDC. Foodborne Diseases Active Surveillance Network (FoodNet): FoodNet Surveillance Report for 2012 (Final Report). Atlanta, Georgia: U.S. Department of Health and Human Services, CDC. 2014.
  4. ↑ 4.0 4.1 4.2 Southwick FS, Purich DL (1996). "Intracellular pathogenesis of listeriosis". N. Engl. J. Med. 334 (12): 770–6. doi:10.1056/NEJM199603213341206. PMID 8592552.
  5. ↑ Centers for Disease Control and Prevention (CDC) (2013). "Vital signs: Listeria illnesses, deaths, and outbreaks--United States, 2009-2011". MMWR Morb Mortal Wkly Rep. 62 (22): 448–52. PMID 23739339.
  6. ↑ "International travel and health".


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