Evidence map›Paper›PMID 36471728›Full record

ArticleClinical ophthalmology (Auckland, N.Z.)2022

Evaluation of Streamed Hardware-to-Software Telemedicine Strabismus Consultations Utilizing Video Glasses.

Joy Li, Angeline M Nguyen, Talia Kolin, Melinda Y Chang, Mark W Reid, Thomas C Lee, Sudha Nallasamy

Open access · goldAbstract read
In one paragraph

Article in Clinical ophthalmology (Auckland, N.Z.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

7 authors at 2 institutions in 1 country.

Joy LiKeck School of Medicine, University of Southern California, Los Angeles, CA, USA.
Angeline M NguyenThe Vision Center, Children's Hospital Los Angeles, Los Angeles, CA, USA.
Talia KolinThe Vision Center, Children's Hospital Los Angeles, Los Angeles, CA, USA.
Melinda Y ChangThe Vision Center, Children's Hospital Los Angeles, Los Angeles, CA, USA.
Mark W ReidThe Vision Center, Children's Hospital Los Angeles, Los Angeles, CA, USA.ORCID 0000-0002-1942-225X
Thomas C LeeThe Vision Center, Children's Hospital Los Angeles, Los Angeles, CA, USA.
Sudha NallasamyThe Vision Center, Children's Hospital Los Angeles, Los Angeles, CA, USA.ORCID 0000-0002-5316-1129
University of Southern California · USChildren's Hospital of Los Angeles · US

Funding

Validating a machine learning model of eye tracking in children with cortical visual impairment (CVI)K23EY033790 · NEI · CHILDREN'S HOSPITAL OF LOS ANGELES · PI Melinda Chang · 2022 to 2026
$1.2M
NEI NIH HHS K23 EY033790
6 · The paper itself

Abstract

Background: While video glasses have been shown to be an effective tool for real-time pediatric strabismus telemedicine consultations, the high cost of the hardware-to-hardware conferencing system and bandwidth limitations may present barriers to accessibility and widespread adoption. This study evaluates the use of video glasses with a more affordable hardware-to-software video conferencing system for real-time strabismus consultations across multiple graders. Methods: A pediatric ophthalmologist (Grader 1) wearing video glasses simultaneously performed and recorded strabismus examinations in primary gaze, with and without correction, both at distance and near. Recorded parameters included strabismus category, angle measurements, and ocular motility. Three years later, four pediatric ophthalmologists (Graders 1-4) reviewed and graded streamed video feed transmitted at 1 megabit per second (Mbps) from a hard-wired codec to software. Agreement between streamed and gold standard in-person findings was determined by weighted kappa (κ) for categorical variables, intraclass correlation coefficient (ICC) for continuous variables, and percent agreement. Results: Eighteen patients aged 4-11 years (median, 7 years) were included. Agreement in strabismus category between in-person and streamed examinations was perfect for both horizontal and vertical deviations ( Conclusion: Feed obtained from video glasses streamed through a hardware-to-software video conferencing system at 1 Mbps is a reliable tool for pediatric strabismus telemedicine evaluations.

Indexed as

ophthalmologypediatricsstrabismustelemedicine

Identifiers

PMID36471728
PMCPMC9719262
OpenAlexW4310170218

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.