Evidence map›Paper›PMID 40411434›Full record

ArticleClinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery2025

Cochlear Implantation in Australia: A Retrospective Analysis of 23 Years of Activity.

Robert H Eikelboom, Catherine M Sucher, Sandra R Bellekom, Marcus D Atlas

Abstract read
In one paragraph

Article in Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Through deaf eyes: factors influencing suicidal behavior among deaf adults.Journal of deaf studies and deaf education · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Cochlear Implantation in Australia: A Retrospective Analysis of 23 Years of Activity.Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Robert H EikelboomEar Science Institute Australia, Subiaco, Western Australia, Australia.ORCID 0000-0003-2911-5381
Catherine M SucherEar Science Institute Australia, Subiaco, Western Australia, Australia.
Sandra R BellekomEar Science Institute Australia, Subiaco, Western Australia, Australia.
Marcus D AtlasEar Science Institute Australia, Subiaco, Western Australia, Australia.

Funding

Ear Science Institute Australia
6 · The paper itself

Abstract

objectivesTo report the number of cochlear implantation procedures and recipients in Australia since 2000 by age, and to estimate the adult uptake of cochlear implants.

methodsThis was a retrospective analysis of data, using publicly available data on private and public hospital procedures undertaken in Australia between 2000/01 and 2022/23. The main outcome measures were: (i) Number of cochlear implants per financial year, by paediatric, adult, or 10-year age groups, and population adjusted. (ii) Adult uptake rate of cochlear implants, adjusted for explantation and replantation rates, and bilateral implantation rates. This study followed STROBE guidelines for reporting.

results25 611 devices were implanted between July 2000 and June 2023, with annual numbers rising from 200 per year to over 1400 per year. Despite females having a 50% lower prevalence of hearing loss than males, approximately an equal number of males and females are implanted. Paediatric implantation has declined since 2016. The adult uptake rate of cochlear implants is estimated to be 10.5%.

conclusionsDespite the known economic and social benefits of cochlear implants, and the rising number of people with hearing loss, the initial increase in rates of implantation appeared to have slowed, and the uptake rate remains low. Public health and hospital policy should be directed to improving public education, awareness, and referral and assessment pathways, especially for males.

Indexed as

Cochlear ImplantationCochlear ImplantsHearing LossAdolescentAdultAgedAustraliaChildChild, PreschoolFemaleHumansInfantMaleMiddle AgedRetrospective StudiesYoung Adultcochlear implantshearing losspublic healthrehabilitation

Identifiers

PMID40411434
PMCPMC12319516

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.