Evidence map›Paper›PMID 37358401›Full record

ArticleJASA express letters2023

Reexamining the effects of electrode location on measures of neural health in cochlear implant users.

Kara C Schvartz-Leyzac, Bryan E Pfingst

Open access · diamondAbstract read
In one paragraph

Article in JASA express letters, 2023. 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
0.7field-weighted citation impact, top 32% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  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

2 authors at 2 institutions in 1 country.

Kara C Schvartz-LeyzacMedical University of South Carolina, Department of Otolaryngology-Head & Neck Surgery, 135 Rutledge Avenue, Charleston, South Carolina 29425, USA.ORCID 0000-0002-8194-6513
Bryan E PfingstUniversity of Michigan, Kresge Hearing Research Institute, Department of Otolaryngology- Head & Neck Surgery, 4605 Medical Science Unit II, Ann Arbor, Michigan 48109, USAleyzac@musc.edu, bpfingst@umich.edu.
Medical University of South Carolina · USUniversity of Michigan · US

Funding

Functionally Important Features of the Electrically Stimulated CochleaR01DC015809 · NIDCD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI PFINGST, BRYAN E · 2017 to 2021
$3.2M
NIDCD NIH HHS R01 DC015809
6 · The paper itself

Abstract

The electrically evoked compound action potentials (ECAPs) amplitude-growth function (AGF) slope correlates with spiral ganglion neuron (SGN) density in the cochlear implanted cochlea. Electrode insertion angle and medial-lateral distance covary from base to apex; in some human ears, SGN survival varies from base to apex, making it difficult to parse out contributing factors to the ECAP AGF slope. Evoked compound action potentials were analyzed on each electrode and compared to post-operative computerized tomography scans. When controlling for medial-lateral distance, insertion angle does not influence ECAP AGF slope.

Indexed as

Cochlear ImplantationCochlear ImplantsEarEvoked Potentials, AuditoryHumansSpiral Ganglion

Identifiers

PMID37358401
PMCPMC10308305
OpenAlexW4382010746

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.