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Epidemiologic Characteristics of Foodborne Outbreaks in Southern Vietnam, 2009–2013

Year 2017, Volume: 07 Issue: 01, 13 - 20, 01.03.2017
https://doi.org/10.5799/jmid.328838

Abstract

Introduction: Accurate data on the burden of foodborne diseases (FBD) are important to inform prevention and
control measures. We described epidemiologic characteristics and assessed trends in foodborne outbreaks in
Southern Vietnam.
Methodology: We analyzed surveillance data of outbreaks reported in Southern Vietnam during 2009–2013. A FBD
outbreak is defined as “two or more people who got gastrointestinal disorder after eating the same meal or one fatal
case after eating a meal”. Annual rates of outbreaks/100,000 population were calculated; trends in outbreaks were
assessed in time-series analysis.
Results: During 2009-2013, there were 261 reported outbreaks, 10,263 cases, and 50 deaths; rate, 0.16
outbreaks/100,000 population/year. Of all outbreaks, 77% occurred in nine provinces (population 19.4 million) where
export manufacturing zones are located (2–8 outbreaks/province/year). Of 212 outbreaks in which reporters had
suspected an etiology, bacteria accounted for 41%, natural toxins for 20%, and unknown causes for 28%. Seventytwo
percent of all cases were associated with meals eaten in canteens; 94% of cases lived in the nine provinces.
Four percent of all cases were linked to family meals; 85% of these cases lived in the rural Mekong Delta region. All
50 fatal cases were attributed to toxic chemicals or natural toxins, 48 were family meals. Most outbreaks occurred in
warmer months, but no temporal trend was seen in reported outbreaks.
Conclusions: The rate of reported outbreaks and total reported cases of FBD were low, suggesting underdetection
and underreporting. Most identified outbreaks were associated with meals eaten in canteens; fatal cases were linked
to family meals. J Microbiol Infect Dis 2017; 7(1): 13-20

References

  • 1. World Health Organization. WHO consultation to develop a strategy to estimate the global burden of foodborne diseases: taking stock and charting the way forward. Geneva: World Health Organization 2006:1-27.
  • 2. Vietnam Food Administration. Data and reports. 15 April 2015. http://vfa.gov.vn/so-lieu-bao-cao/8.vfa.
  • 3. Ministry of Health. Decision No. 01/2006/QD-BYT: Promulgating the regulation on reporting regime and forms of reports on food hygiene and safety. 15 May 2015. http://thuvienphapluat.vn/vanban/The-thao-Y-te/Quyet-dinh-01-2006-QD-BYTche-do-bao-cao-va-mau-bao-cao-ve-ve-sinh-antoan-thuc-pham/9385/noi-dung.aspx.
  • 4. Ministry of Health. Decision No. 39/2006/QD-BYT: Issuing regulations for foodborne diseases investigations. 15 May 2015. http://thuvienphapluat.vn/van-ban/The-thao-Yte/Quyet-dinh-39-2006-QD-BYT-Quy-che-dieu-trango-doc-thuc-pham-15853.aspx.
  • 5. General Statistics Office of Vietnam Population and employment. In: General Statistics Office of Vietnam, eds. Statistical Yearbook of Vietnam 2013. Hanoi: Statistical Publishing House 2014:63-136.
  • 6. Greig JD, Todd EC, Bartleson CA, Michaels BS Outbreaks where food workers have been implicated in the spread of foodborne disease. Part 1. Description of the problem, methods, and agents involved. J Food Prot 2007; 70:1752-1761.
  • 7. Vo HT, Nguyen VD, Le TKL, Phan TL, Nuorti JP, Tran Minh NN. Applying Standard Epidemiological Methods for Investigating Foodborne Disease Outbreak in Resource-Poor Settings: Lessons from Vietnam. J Food Prot 2014;77:1229-1231.
  • 8.Economou V, Brett MM, Papadopoulou C, Frillingos S, Nichols T. Changes in histamine and microbiological analyses in fresh and frozen tuna muscle during temperature abuse. Food Addit Contam 2007; 24:820-832.
  • 9.Lake IR, Gillespie IA, Bentham G, et al. A reevaluation of the impact of temperature and climate change on foodborne illness. Epidemiol Infect 2009; 137:1538-1547.
  • 10.Kovats R, Edwards S, Hajat S, Armstrong B, Ebi K, Menne B. The effect of temperature on food poisoning: a time-series analysis of salmonellosis in ten European countries. Epidemiol Infect 2004;132:443-453.
  • 11.General Statistics Office of Vietnam. Administrative Unit and Climate. April 16 2016. https://www.gso.gov.vn/default_en.aspx?tabid=77 3.
  • 12.Havelaar AH, Haagsma JA, Mangen MJ, et al. Disease burden of foodborne pathogens in the Netherlands, 2009. Int J Food Microbiol 2012; 156:231-238.
  • 13.FAO/WHO. Foodborne diseases: Situation of diarrheal diseases in Thailand. 15 May 2015. http://www.fao.org/docrep/meeting/006/ad703e/ad 703e00.htm.
  • 14.Ministry of Health Malaysia. Health Facts 2014. 21 October 2015. http://vlib.moh.gov.my/cms/documentstorage/com. tms.cms.document.Document_e09a422aa0188549-12dd6600- ee712d49/HEALTH%20FACTS%202014.pdf.
  • 15. Vietnam Food Administration, Editor. Epidemiologic characteristics of foodborne outbreaks in Vietnam from 2002 to 2010. Quality management and food safety conference; 14-15 November 2013; Hanoi: Vietnam Food Administration; 2013.
  • 16. Gould D, Kraa E, Dalton C, et al. Foodborne disease outbreaks in Australia, 1995 to 2000. Commun Dis Intell 2004; 28:211-224.
  • 17. Gould LH, Walsh KA, Vieira AR, et al. Surveillance for foodborne disease outbreaks– United States, 1998–2008. MMWR Surveill Summ 2013;62:1-34.
Year 2017, Volume: 07 Issue: 01, 13 - 20, 01.03.2017
https://doi.org/10.5799/jmid.328838

Abstract

References

  • 1. World Health Organization. WHO consultation to develop a strategy to estimate the global burden of foodborne diseases: taking stock and charting the way forward. Geneva: World Health Organization 2006:1-27.
  • 2. Vietnam Food Administration. Data and reports. 15 April 2015. http://vfa.gov.vn/so-lieu-bao-cao/8.vfa.
  • 3. Ministry of Health. Decision No. 01/2006/QD-BYT: Promulgating the regulation on reporting regime and forms of reports on food hygiene and safety. 15 May 2015. http://thuvienphapluat.vn/vanban/The-thao-Y-te/Quyet-dinh-01-2006-QD-BYTche-do-bao-cao-va-mau-bao-cao-ve-ve-sinh-antoan-thuc-pham/9385/noi-dung.aspx.
  • 4. Ministry of Health. Decision No. 39/2006/QD-BYT: Issuing regulations for foodborne diseases investigations. 15 May 2015. http://thuvienphapluat.vn/van-ban/The-thao-Yte/Quyet-dinh-39-2006-QD-BYT-Quy-che-dieu-trango-doc-thuc-pham-15853.aspx.
  • 5. General Statistics Office of Vietnam Population and employment. In: General Statistics Office of Vietnam, eds. Statistical Yearbook of Vietnam 2013. Hanoi: Statistical Publishing House 2014:63-136.
  • 6. Greig JD, Todd EC, Bartleson CA, Michaels BS Outbreaks where food workers have been implicated in the spread of foodborne disease. Part 1. Description of the problem, methods, and agents involved. J Food Prot 2007; 70:1752-1761.
  • 7. Vo HT, Nguyen VD, Le TKL, Phan TL, Nuorti JP, Tran Minh NN. Applying Standard Epidemiological Methods for Investigating Foodborne Disease Outbreak in Resource-Poor Settings: Lessons from Vietnam. J Food Prot 2014;77:1229-1231.
  • 8.Economou V, Brett MM, Papadopoulou C, Frillingos S, Nichols T. Changes in histamine and microbiological analyses in fresh and frozen tuna muscle during temperature abuse. Food Addit Contam 2007; 24:820-832.
  • 9.Lake IR, Gillespie IA, Bentham G, et al. A reevaluation of the impact of temperature and climate change on foodborne illness. Epidemiol Infect 2009; 137:1538-1547.
  • 10.Kovats R, Edwards S, Hajat S, Armstrong B, Ebi K, Menne B. The effect of temperature on food poisoning: a time-series analysis of salmonellosis in ten European countries. Epidemiol Infect 2004;132:443-453.
  • 11.General Statistics Office of Vietnam. Administrative Unit and Climate. April 16 2016. https://www.gso.gov.vn/default_en.aspx?tabid=77 3.
  • 12.Havelaar AH, Haagsma JA, Mangen MJ, et al. Disease burden of foodborne pathogens in the Netherlands, 2009. Int J Food Microbiol 2012; 156:231-238.
  • 13.FAO/WHO. Foodborne diseases: Situation of diarrheal diseases in Thailand. 15 May 2015. http://www.fao.org/docrep/meeting/006/ad703e/ad 703e00.htm.
  • 14.Ministry of Health Malaysia. Health Facts 2014. 21 October 2015. http://vlib.moh.gov.my/cms/documentstorage/com. tms.cms.document.Document_e09a422aa0188549-12dd6600- ee712d49/HEALTH%20FACTS%202014.pdf.
  • 15. Vietnam Food Administration, Editor. Epidemiologic characteristics of foodborne outbreaks in Vietnam from 2002 to 2010. Quality management and food safety conference; 14-15 November 2013; Hanoi: Vietnam Food Administration; 2013.
  • 16. Gould D, Kraa E, Dalton C, et al. Foodborne disease outbreaks in Australia, 1995 to 2000. Commun Dis Intell 2004; 28:211-224.
  • 17. Gould LH, Walsh KA, Vieira AR, et al. Surveillance for foodborne disease outbreaks– United States, 1998–2008. MMWR Surveill Summ 2013;62:1-34.
There are 17 citations in total.

Details

Subjects Health Care Administration
Journal Section ART
Authors

Thuan Huu Vo This is me

Publication Date March 1, 2017
Published in Issue Year 2017 Volume: 07 Issue: 01

Cite

APA Huu Vo, T. (2017). Epidemiologic Characteristics of Foodborne Outbreaks in Southern Vietnam, 2009–2013. Journal of Microbiology and Infectious Diseases, 07(01), 13-20. https://doi.org/10.5799/jmid.328838
AMA Huu Vo T. Epidemiologic Characteristics of Foodborne Outbreaks in Southern Vietnam, 2009–2013. J Microbil Infect Dis. March 2017;07(01):13-20. doi:10.5799/jmid.328838
Chicago Huu Vo, Thuan. “Epidemiologic Characteristics of Foodborne Outbreaks in Southern Vietnam, 2009–2013”. Journal of Microbiology and Infectious Diseases 07, no. 01 (March 2017): 13-20. https://doi.org/10.5799/jmid.328838.
EndNote Huu Vo T (March 1, 2017) Epidemiologic Characteristics of Foodborne Outbreaks in Southern Vietnam, 2009–2013. Journal of Microbiology and Infectious Diseases 07 01 13–20.
IEEE T. Huu Vo, “Epidemiologic Characteristics of Foodborne Outbreaks in Southern Vietnam, 2009–2013”, J Microbil Infect Dis, vol. 07, no. 01, pp. 13–20, 2017, doi: 10.5799/jmid.328838.
ISNAD Huu Vo, Thuan. “Epidemiologic Characteristics of Foodborne Outbreaks in Southern Vietnam, 2009–2013”. Journal of Microbiology and Infectious Diseases 07/01 (March 2017), 13-20. https://doi.org/10.5799/jmid.328838.
JAMA Huu Vo T. Epidemiologic Characteristics of Foodborne Outbreaks in Southern Vietnam, 2009–2013. J Microbil Infect Dis. 2017;07:13–20.
MLA Huu Vo, Thuan. “Epidemiologic Characteristics of Foodborne Outbreaks in Southern Vietnam, 2009–2013”. Journal of Microbiology and Infectious Diseases, vol. 07, no. 01, 2017, pp. 13-20, doi:10.5799/jmid.328838.
Vancouver Huu Vo T. Epidemiologic Characteristics of Foodborne Outbreaks in Southern Vietnam, 2009–2013. J Microbil Infect Dis. 2017;07(01):13-20.