Dyspepsia epidemiology and demographics
|
Dyspepsia Microchapters |
|
Diagnosis |
|---|
|
Treatment |
|
Case Studies |
|
Dyspepsia epidemiology and demographics On the Web |
|
American Roentgen Ray Society Images of Dyspepsia epidemiology and demographics |
|
Risk calculators and risk factors for Dyspepsia epidemiology and demographics |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief:
Overview
Epidemiology and Demographics
Incidence
- The incidence of new cases of H. pylori infection each year ranges from 3,000 to 10,000 per 100,000 individuals in developing countries.[1]
- The incidence of new cases of H. pylori infection each year is around 500 per 100,000 individuals in developed countries.[1]
- It has been observed that with advancing age, the incidence of H. pylori infection increases. [2]
Prevalence
- The prevalence of eosinophilic gastritis is approximately 6.3 per 100,000 individuals worldwide. [3]
Age
- All age groups can develop dyspepsia.
- The prevalence of H. pyloriinfection increases with age.[4]
- About 30%-50% of H. pylori infections are acquired during childhood which increases to 90% during adulthood in developing countries.[5]
- H. pylori infection in developed countries is less common in children and reaches up to 60% with increasing age.[6]
- In United States, 20% of adolescents are infected with H. pylori when compared to 90% by 5 years of age in developing countries.[7]
- Children differ from adults with respect to H. pylori infection in terms of:[8][9]
- Prevalence of infection
- High rate of antibiotic resistance
- The near-absence of gastric malignancies
- Age specific problems with diagnostic tests and medications
Race
- In United States, H. pylori infection is more common in African Americans (54%), Hispanics (52%), and the elderly compared to Whites (21%).[10][11]
Gender
Region
- H. pylori infection is common in Southern and Eastern Europe, Mexico, South America, Africa, most Asian countries, and aboriginal people in North America.[13][14]
Developed Countries
- The incidence of new cases of H. pylori infection each year is 0.5 percent in developed countries.[1]
- The prevalence of H. pylori is declining in the United States.
- In developed countries such as the United States, children acquire the H. pylori infection at a rate of about less than 1% per year.
- It is estimated that 30%-40% of the US population is infected with H. pylori.[15][16]
- In United States, approximately 25% of children between 6-19 years old are infected.[17]
- The incidence rates of H. pylori infection are high in Japan, Columbia, Costa Rica and China, and comparatively low in the United States.
Developing Countries
- The prevalence of H. pylori is higher in developing countries than that in developed countries.[18]
- The incidence of new cases of H.pylori infection each year ranges from 3,000 to 10,000 per 100,000 individuals in developing countries.[1]
- In the developing countries, children in the age group of 2 to 8 years acquire the H.pylori infection at a rate of about 10% per year.
- H. pylori infection is common in Southern and Eastern Europe, Mexico, South America, Africa, most Asian countries, and aboriginal people in North America.[13][14]
Prevalence of Helicobacter pylori Infection Globally
Prevalence of H. pylori infection globally[19]
| Prevalence of Helicobacter pylori Infection Globally | |||
|---|---|---|---|
| Country | Prevalence per 100,000 | ||
| Children | Adult | ||
| Africa | Ethiopia | 48,000 | >95,000 |
| Nigeria | 82,000 | 91,000 | |
| Central America | Gautemala | 51,000 | 65,000 |
| Mexico | 43,000 | 90,000 | |
| North America | Canada | 7100 | 23,000 |
| USA and Canada | 30,000 | ||
| South America | Bolivia | 54,000 | |
| Brazil | 30,000 | 82,000 | |
| Chile | 36,000 | >70,000 | |
| Asia | Bangladesh | 60,000 | >90,000 |
| Hong Kong | 13,000 | ||
| India | 22,000 | >80,000 | |
| Japan | >70,000 | ||
| Siberia | 30,000 | 85,000 | |
| South Korea | 56,000 | 40,600 | |
| Sri Lanka | 67,000 | 72,000 | |
| Taiwan | 11,000 | >50,000 | |
| Australia | Australia | 20,000 | |
| Europe | Eastern | 70,000 | |
| Albania | 70700 | ||
| Bulgaria | 61,700 | ||
| Czech Republic | 42,000 | ||
| Estonia | 60,000 | ||
| Germany | 48,800 | ||
| Iceland | 36,000 | ||
| Netherlands | 12000 | ||
| Serbia | 36,400 | ||
| Sweden | 11,000 | ||
| Switzerland | 11,900 | ||
| Middle East | Egypt | 50,000 | 90,000 |
| Libya | 50,000 | 94,000 | |
| Saudi Arabia | 40,000 | 80,000 | |
| Turkey | 64,000 | 80,000 | |
References
- ↑ 1.0 1.1 1.2 1.3 Rosenberg JJ (2010). "Helicobacter pylori". Pediatr Rev. 31 (2): 85–6, discussion 86. doi:10.1542/pir.31-2-85. PMID 20124281.
- ↑ Dooley CP, Cohen H, Fitzgibbons PL, Bauer M, Appleman MD, Perez-Perez GI; et al. (1989). "Prevalence of Helicobacter pylori infection and histologic gastritis in asymptomatic persons". N Engl J Med. 321 (23): 1562–6. doi:10.1056/NEJM198912073212302. PMID 2586553.
- ↑ Jensen ET, Martin CF, Kappelman MD, Dellon ES (2016). "Prevalence of Eosinophilic Gastritis, Gastroenteritis, and Colitis: Estimates From a National Administrative Database". J Pediatr Gastroenterol Nutr. 62 (1): 36–42. doi:10.1097/MPG.0000000000000865. PMC 4654708. PMID 25988554.
- ↑ Mégraud F, Brassens-Rabbé MP, Denis F, Belbouri A, Hoa DQ (1989). "Seroepidemiology of Campylobacter pylori infection in various populations". J Clin Microbiol. 27 (8): 1870–3. PMC 267687. PMID 2549098.
- ↑ Cheng H, Hu F, Zhang L, Yang G, Ma J, Hu J; et al. (2009). "Prevalence of Helicobacter pylori infection and identification of risk factors in rural and urban Beijing, China". Helicobacter. 14 (2): 128–33. doi:10.1111/j.1523-5378.2009.00668.x. PMID 19298340.
- ↑ Go MF (2002). "Review article: natural history and epidemiology of Helicobacter pylori infection". Aliment Pharmacol Ther. 16 Suppl 1: 3–15. PMID 11849122.
- ↑ Frenck RW, Clemens J (2003). "Helicobacter in the developing world". Microbes Infect. 5 (8): 705–13. PMID 12814771.
- ↑ Elitsur Y, Dementieva Y, Rewalt M, Lawrence Z (2009). "Helicobacter pylori infection rate decreases in symptomatic children: a retrospective analysis of 13 years (1993-2005) from a gastroenterology clinic in West Virginia". J Clin Gastroenterol. 43 (2): 147–51. doi:10.1097/MCG.0b013e318157e4e7. PMID 18779740.
- ↑ Koletzko S, Jones NL, Goodman KJ, Gold B, Rowland M, Cadranel S; et al. (2011). "Evidence-based guidelines from ESPGHAN and NASPGHAN for Helicobacter pylori infection in children". J Pediatr Gastroenterol Nutr. 53 (2): 230–43. doi:10.1097/MPG.0b013e3182227e90. PMID 21558964.
- ↑ Everhart JE, Kruszon-Moran D, Perez-Perez GI, Tralka TS, McQuillan G (2000). "Seroprevalence and ethnic differences in Helicobacter pylori infection among adults in the United States". J Infect Dis. 181 (4): 1359–63. doi:10.1086/315384. PMID 10762567.
- ↑ Everhart, James E.; Kruszon‐Moran, Deanna; Perez‐Perez, Guillermo I.; Tralka, Tommie Sue; McQuillan, Geraldine (2000). "Seroprevalence and Ethnic Differences inHelicobacter pyloriInfection among Adults in the United States". The Journal of Infectious Diseases. 181 (4): 1359–1363. doi:10.1086/315384. ISSN 0022-1899.
- ↑ de Martel C, Parsonnet J (2006). "Helicobacter pylori infection and gender: a meta-analysis of population-based prevalence surveys". Dig. Dis. Sci. 51 (12): 2292–301. doi:10.1007/s10620-006-9210-5. PMID 17089189.
- ↑ 13.0 13.1 Kawakami E, Machado RS, Ogata SK, Langner M (2008). "Decrease in prevalence of Helicobacter pylori infection during a 10-year period in Brazilian children". Arq Gastroenterol. 45 (2): 147–51. PMID 18622470.
- ↑ 14.0 14.1 Goh KL, Chan WK, Shiota S, Yamaoka Y (2011). "Epidemiology of Helicobacter pylori infection and public health implications". Helicobacter. 16 Suppl 1: 1–9. doi:10.1111/j.1523-5378.2011.00874.x. PMC 3719046. PMID 21896079.
- ↑ Everhart JE (2000). "Recent developments in the epidemiology of Helicobacter pylori". Gastroenterol Clin North Am. 29 (3): 559–78. PMID 11030073.
- ↑ Peterson WL, Fendrick AM, Cave DR, Peura DA, Garabedian-Ruffalo SM, Laine L (2000). "Helicobacter pylori-related disease: guidelines for testing and treatment". Arch Intern Med. 160 (9): 1285–91. PMID 10809031.
- ↑ Staat MA, Kruszon-Moran D, McQuillan GM, Kaslow RA (1996). "A population-based serologic survey of Helicobacter pylori infection in children and adolescents in the United States". J. Infect. Dis. 174 (5): 1120–3. PMID 8896521.
- ↑ Salih BA (2009). "Helicobacter pylori infection in developing countries: the burden for how long?". Saudi J Gastroenterol. 15 (3): 201–7. doi:10.4103/1319-3767.54743. PMC 2841423. PMID 19636185.
- ↑ Hunt RH, Xiao SD, Megraud F, Leon-Barua R, Bazzoli F, van der Merwe S; et al. (2011). "Helicobacter pylori in developing countries. World Gastroenterology Organisation Global Guideline". J Gastrointestin Liver Dis. 20 (3): 299–304. PMID 21961099.