Evidence map›Paper›PMID 40211680›Full record

ArticleOtolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery2025

Comparison of Socioeconomic Factors Influencing Delay and Underuse of Cochlear Implants.

Maryann Zhao, Victoria Huang, Michelle H Zhang, Jack Y Ghannam, Mary M Morcos, Jennifer J Shin, Alicia M Quesnel, Carleton E Corrales, James G Naples

Abstract readComparative StudyMulticenter Study
In one paragraph

Article in Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

9 authors.

Maryann ZhaoHarvard Medical School, Boston, Massachusetts, USA.ORCID http://orcid.org/0000-0001-9325-4066
Victoria HuangDepartment of Otolaryngology-Head and Neck Surgery, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.
Michelle H ZhangHarvard Medical School, Boston, Massachusetts, USA.
Jack Y GhannamHarvard Medical School, Boston, Massachusetts, USA.
Mary M MorcosHarvard Medical School, Boston, Massachusetts, USA.
Jennifer J ShinDepartment of Otolaryngology-Head and Neck Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
Alicia M QuesnelDepartment of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts, USA.
Carleton E CorralesDepartment of Otolaryngology-Head and Neck Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
James G NaplesDepartment of Otolaryngology-Head and Neck Surgery, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.

Funding

Medical Scientist Training ProgramT32GM007753 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WALENSKY, LOREN DAVID · 1985 to 2021
$50.0M
Medical Scientist Training ProgramT32GM144273 · NIGMS · HARVARD MEDICAL SCHOOL · PI David Shumway Jones, Jacqueline A. Lees · 2022 to 2026
$14.7M
Identifying the Determinants of Immunoediting During Glioblastoma ImmunotherapyF30CA298302 · NCI · HARVARD MEDICAL SCHOOL · PI Jack Ghannam · 2025 to 2026
$85k
NCI NIH HHS F30 CA298302NIGMS NIH HHS T32 GM007753NIGMS NIH HHS T32 GM144273
6 · The paper itself

Abstract

objectiveTo evaluate and compare socioeconomic factors associated with underuse and prolonged time to cochlear implant (CI) surgery for qualifying candidates. STUDY

designRetrospective cohort study of adult patients who were CI candidates from January 1, 2018, to December 31, 2022.

settingThree tertiary academic centers.

methodsDemographic factors (age, sex, race, zip code, insurance status, preferred language, and marital status) and speech recognition scores in quiet and distance to CI center were collected. Household income quintiles were determined based on zip code matching to US Census data. Main outcomes were decision to pursue CI surgery and time elapsed from initial candidacy to surgery.

resultsA total of 382 patients were evaluated for CI candidacy and included in the analysis (191 [50%] women; median age, 70 years; interquartile range [IQR] 58-78). Of these, 306 (80%) underwent cochlear implantation. Multivariable analyses revealed that, among those who qualified, patients with non-English-speaking status (odds ratio [OR] 0.31 [95% CI: 0.13-0.71]), older age (OR 0.97 [95% CI: 0.94-0.99]), male sex (OR 0.40 [95% CI: 0.23-0.72]), and higher speech recognition scores (21%-40%: OR 0.33 [95% CI: 0.15-0.70]; >41%: OR 0.24 [95% CI: 0.076-0.74]) were less likely to receive surgery. Among those who underwent surgery, only non-English-speaking patients experienced significantly longer time to surgery relative to English-speaking patients (hazard ratio [HR] 0.64 [95% CI: 0.43-0.97]).

conclusionLanguage is a potential enduring factor impacting both pursuit of and time to CI surgery. Future work should consider target strategies to account for these factors as a way to improve CI access.

Indexed as

Cochlear ImplantationCochlear ImplantsTime-to-TreatmentAgedFemaleHumansMaleMiddle AgedRetrospective StudiesSocioeconomic FactorsTime Factorscochlear implantsdelay in surgerylanguagelow‐English proficiencysocioeconomic factors

Identifiers

PMID40211680
PMCPMC12825393

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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.