Abstract
Background
This study aims to describe the worldwide epidemiology and changing disease trends of acute appendicitis (AA).
Methods
Epidemiological data on the incidence of AA and deaths were collected from the Global Health Data Exchange repository from 1990 to 2019. Data were stratified by age, sex and Socio-Demographic Index (SDI).
Results
In 2019, there were an estimated 17.7 million cases (incidence 228/100,000) with over 33,400 deaths (0.43/100,000). Both the absolute number and the incidence had increased from 1990 to 2019 (+ 38.8% and + 11.4%, respectively). The number of deaths and deaths per 100,000 declined during this period (− 21.8% and − 46.2%, respectively). These trends were largely similar in all 5 SDI groups. There was a significant difference in the incidence of AA between the SDI groups, with low SDI group having the lowest and high SDI group having the highest. The high SDI group had the lowest mortality rate (Kruskall–Wallis test, p < 0.001). The peak incidence was in the 15–19-year age group. The mortality rate increased exponentially from the third decade of life.
Conclusions
The mortality rate of AA is declining worldwide, while the incidence is increasing. The peak incidence is in the 15–19-year group.
Similar content being viewed by others
Data availability
The dataset is available from the corresponding author upon reasonable request.
References
Ceresoli M et al (2016) Acute appendicitis: Epidemiology, treatment and outcomes- analysis of 16544 consecutive cases. World J Gastrointest Surg 8(10):693. https://doi.org/10.4240/wjgs.v8.i10.693
Bhangu A et al (2015) Acute appendicitis: modern understanding of pathogenesis, diagnosis, and management. The Lancet 386(10000):1278–1287
Buckius MT et al (2012) Changing Epidemiology of Acute Appendicitis in the United States: Study Period 1993–2008. J Surg Res 175(2):185–190
Ferris M, et al (2017) The Global Incidence of Appendicitis: A Systematic Review of Population-based Studies. Annals of Surgery 266(2)
Davies Glenn M, Dasbach Erik J, Teutsch Steven (2004) The Burden of Appendicitis-Related Hospitalizations in the United States in 1997. Surgical Infections 5(2):160–165
Evaluation., I.f.H.M.a., Global Health Data Exchange, I.f.H.M.a. Evaluation., Editor. 2020
Vos T et al (2020) Global burden of 369 diseases and injuries in 204 countries and territories, 1990–2019: a systematic analysis for the global burden of disease study 2019. The Lancet 396(10258):1204–1222
Lin K-B et al (2016) Epidemiology and socioeconomic features of appendicitis in Taiwan: a 12-year population-based study. World J Emerg Surg 10(1):1–3. https://doi.org/10.1186/s13017-015-0036-3
Coward S et al (2016) Incidence of Appendicitis over Time: A Comparative Analysis of an Administrative Healthcare Database and a Pathology-Proven Appendicitis Registry. PLoS ONE 11(11):e0165161
Oguntola A, Adeoti M, Oyemolade T (2010) Appendicitis: Trends in incidence, age, sex, and seasonal variations in South-Western Nigeria. Ann Afr Med 9(4):213
Papadopoulos AA et al (2008) Dramatic decline of acute appendicitis in greece over 30 years: Index of Improvement of socioeconomic conditions or diagnostic aids? Dig Dis 26(1):80–84
Kang JY et al (2003) Decline in admission rates for acute appendicitis in England. Br J Surg 90(12):1586–1592. https://doi.org/10.1002/bjs.4363
Goldacre MJ et al (2011) Trends in mortality from appendicitis and from gallstone disease in English populations, 1979–2006: study of multiple-cause coding of deaths. Postgrad Med J 87(1026):245–250
Piri SM et al (2020) Trend of appendicitis mortality at national and provincial levels in iran from 1990 to 2015. Arch Iran Med 23(5):302–311
Andersson RE (2013) Short and long-term mortality after appendectomy in Sweden 1987 to 2006 influence of appendectomy diagnosis, sex, age, co-morbidity, surgical method, hospital volume, and time period a national population-based cohort study. World J Surg 37(5):974–981. https://doi.org/10.1007/s00268-012-1856-x
Kotaluoto S et al (2017) Mortality related to appendectomy; a population based analysis over two decades in Finland. World J Surg 41(1):64–69. https://doi.org/10.1007/s00268-016-3688-6
Bregendahl S et al (2013) Risk of complications and 30-day mortality after laparoscopic and open appendectomy in a Danish region, 1998–2007; a population-based study of 18,426 patients. Polish J Surg 7(85):395–400
Al-Omran M, Mamdani M, Mcleod RS (2003) Epidemiologic features of acute appendicitis in Ontario Canada Canadian journal of surgery. J Canadien de Chirurgie 46(4):263–268
Blomqvist PG et al (2001) Mortality after appendectomy in Sweden, 1987–1996. Ann Surg 233(4):455–460. https://doi.org/10.1097/00000658-200104000-00001
Lee JFY, Leow CK, Lau WY (2000) Appendicitis In The Elderly. Aust N Z J Surg 70(8):593–596. https://doi.org/10.1046/j.1440-1622.2000.01905.x
Andersson MN, Andersson RE (2011) Causes of short-term mortality after appendectomy: a population-based case-controlled study. Ann Surg 254(1):103–107
Storm-Dickerson TL, Horattas MC (2003) What have we learned over the past 20 years about appendicitis in the elderly? Am J Surg 185(3):198–201. https://doi.org/10.1016/S0002-9610(02)01390-9
Author information
Authors and Affiliations
Contributions
DW and DNS designed the study. DW and CX performed the data collection. All authors contributed to the analysis and drafting of the manuscript and approved the final manuscript.
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interests.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Wickramasinghe, D.P., Xavier, C. & Samarasekera, D.N. The Worldwide Epidemiology of Acute Appendicitis: An Analysis of the Global Health Data Exchange Dataset. World J Surg 45, 1999–2008 (2021). https://doi.org/10.1007/s00268-021-06077-5
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00268-021-06077-5