Evidence map›Paper›PMID 33832467›Full record

ArticleBMC health services research2021

The cost-effectiveness of Cochlear implants in Swedish adults.

Mutsa Gumbie, Emma Olin, Bonny Parkinson, Ross Bowman, Henry Cutler

Open access · goldAbstract read
In one paragraph

Article in BMC health services research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 21% of its field
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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Cost-effectiveness Analysis Comparing Osia System to Percutaneous Bone Conduction Devices in Sweden.Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology · 2026
    Article
  4. Article
  5. Article
  6. The cost-effectiveness of unilateral cochlear implantation in the Finnish health care.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Article
  7. Socio-economic impact of cochlear implantation in adults: an Italian study.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2025
    Article
  8. Article
  9. Cochlear implant cost analysis in adults: a European narrative review.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2024
    Review
  10. Article
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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

5 authors at 1 institution in 1 country.

Mutsa GumbieMacquarie University Centre for the Health Economy, Level 1, 3 Innovation Rd, Sydney, NSW, 2109, Australia.
Emma OlinMacquarie University Centre for the Health Economy, Level 1, 3 Innovation Rd, Sydney, NSW, 2109, Australia.
Bonny ParkinsonMacquarie University Centre for the Health Economy, Level 1, 3 Innovation Rd, Sydney, NSW, 2109, Australia.
Ross BowmanMacquarie University Centre for the Health Economy, Level 1, 3 Innovation Rd, Sydney, NSW, 2109, Australia.
Henry CutlerMacquarie University Centre for the Health Economy, Level 1, 3 Innovation Rd, Sydney, NSW, 2109, Australia. henry.cutler@mq.edu.au.ORCID http://orcid.org/0000-0002-6015-092X
Macquarie University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundResearch has shown unilateral cochlear implants (CIs) significantly improve clinical outcomes and quality of life in adults. However, only 13% of eligible Swedish adults currently use a unilateral CI. The objective was to estimate the cost-effectiveness of unilateral CIs compared to a hearing aid for Swedish adults with severe to profound hearing loss.

methodsA Markov model with a lifetime horizon and six-month cycle length was developed to estimate the benefits and costs of unilateral CIs from the Swedish health system perspective. A treatment pathway was developed through consultation with clinical experts to estimate resource use and costs. Unit costs were derived from the Swedish National Board of Health and Welfare and the Swedish Association of Local Authorities and Regions. Health outcomes were reported in terms of Quality Adjusted Life Years (QALYs).

resultsUnilateral CIs for Swedish adults with severe to profound hearing loss are likely to be deemed cost-effective when compared to a hearing aid (SEK 140,474 per QALY gained). The results were most sensitive to the age when patients are implanted with a CI and the proportion of patients eligible for CIs after triage.

conclusionsAn increase in the prevalence of Swedish adults with severe to profound hearing loss is expected as the population ages. Earlier implantation of unilateral CIs improves the cost-effectiveness among people eligible for CIs. Unilateral CIs are an efficacious and cost-effective option to improve hearing and quality of life in Swedish adults with severe to profound hearing loss.

Indexed as

Cochlear ImplantationCochlear ImplantsAdultCost-Benefit AnalysisHumansQuality-Adjusted Life YearsQuality of LifeSwedenCochlear implantCostsEconomic evaluationHearing lossQuality of life

Identifiers

PMID33832467
PMCPMC8034197
OpenAlexW3144980461

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.