- Title
- Panel 1: Epidemiology and global health, including child development, sequelae and complications
- Creator
- Gisselsson-Solen, Marie; Gunasekera, Hasantha; Hall, Amanda; Homoe, Preben; Kong, Kelvin; Sih, Tania; Rupa, Vedantam; Morris, Peter
- Relation
- International Journal of Pediatric Otorhinolaryngology Vol. 178, Issue March 2024, no. 111861
- Publisher Link
- http://dx.doi.org/10.1016/j.ijporl.2024.111861
- Publisher
- Elsevier
- Resource Type
- journal article
- Date
- 2024
- Description
- Objective: To summarise the published research evidence on the epidemiology of otitis media, including the risk factors and sequelae associated with this condition. Data sources: Medline (PubMed), Embase, and the Cochrane Library covering the period from 2019 to June 1st, 2023. Review methods: We conducted a broad search strategy using otitis [Medical Subject Heading] combined with text words to identify relevant articles on the prevalence, incidence, risk factors, complications, and sequelae for acute otitis media, otitis media with effusion, and chronic suppurative otitis media. At least one review author independently screened titles and abstracts of the retrieved records for each condition to determine whether the research study was eligible for inclusion. Any discrepancies were resolved by reviewing the full text followed by discussion with a second review author. Studies with more than 100 participants were prioritised. Results: Over 2,000 papers on otitis media (OM) have been published since 2019. Our review has highlighted around 100 of these publications. While the amount of otitis media research on the Medline database published each year has not increased, there has been an increase in epidemiological studies using routinely collected data and systematic review methodology. Most of the large incidence studies have addressed acute otitis media (AOM) in children. Several studies have described a decrease in incidence of AOM after the introduction of conjugate PCV vaccines. Similarly, a decrease was noted when rates of coronavirus disease of 2019 (COVID-19) were high and there were major public health efforts to reduce the spread of infection. There have been new studies on OM in adults and OM prevalence in a broader range of countries and population subgroups. Conclusion: Overall, the rates of severe and/or suppurative OM appeared to be decreasing. However, there is substantial heterogeneity between populations. While better use of available data is informative, it can be difficult to predict rates of severe disease without accurate examination findings. Most memorably, the COVID-19 pandemic had an enormous impact on the research and clinical services for otitis media for most of the period under review. Implications for practice: The use of routinely collected data for epidemiological studies will lead to greater variability in the definitions and diagnostic criteria used. The impact of new vaccines will continue to be important. Some of the lessons learned during the COVID-19 pandemic concerning behaviours that reduce spread of respiratory viruses can hopefully be used to decrease the burden of otitis media in the future. There are still many countries in the world where the burden of otitis media is not well described. In countries where otitis media has been studied over many years, new potential risk factors continue to be identified. In addition, a better understanding of the disease in specific subgroups has been achieved.
- Subject
- otitis media; acute otitis media (AOM); otitis media with effusion; chronic suppurative otitis media; epidemiology; risk factors
- Identifier
- http://hdl.handle.net/1959.13/1499688
- Identifier
- uon:54776
- Identifier
- ISSN:0165-5876
- Rights
- x
- Language
- eng
- Reviewed
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