Evidence map›Paper›PMID 39867352›Full record

ArticleClinical ophthalmology (Auckland, N.Z.)2025

Patient Perspectives on Home Tonometer Usage for Glaucoma.

Pariyamon Thaprawat, Sarah P Dugan, Amy D Zhang

Abstract read
In one paragraph

Article in Clinical ophthalmology (Auckland, N.Z.), 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

3 authors.

Pariyamon ThaprawatDepartment of Ophthalmology and Visual Sciences, W. K. Kellogg Eye Center, University of Michigan Medical School, Ann Arbor, MI, USA.
Sarah P DuganDepartment of Ophthalmology and Visual Sciences, W. K. Kellogg Eye Center, University of Michigan Medical School, Ann Arbor, MI, USA.
Amy D ZhangDepartment of Ophthalmology and Visual Sciences, W. K. Kellogg Eye Center, University of Michigan Medical School, Ann Arbor, MI, USA.ORCID 0000-0002-5411-9782

Funding

MICHIGAN MEDICAL SCIENTIST TRAINING PROGRAMT32GM007863 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI COLLINS, KATHLEEN L. · 1985 to 2024
$38.3M
NIGMS NIH HHS T32 GM007863
6 · The paper itself

Abstract

Purpose: To understand patient experiences using the iCare HOME tonometer through assessing ease of use, device usage patterns, proficiency, and patient comments. Methods: We conducted a prospective survey-based cohort study of 19 patients (35 eyes) with glaucoma or glaucoma suspect diagnoses. Patients received training on home tonometer usage and were loaned the device for one week to measure intraocular pressure at home multiple times daily. Participants completed a journal and survey at the end of the study period. Results: On average, participants measured intraocular pressure ≥4 times per eye each day (4.19±1.54 OD and 4.06±1.41 OS). Most found the home tonometer moderately or very easy to use (75% total, 31% and 44% respectively) and would be happy to use the device in the future (94%). The home tonometer was deemed comfortable to use (94%). Most participants were able to use the device without assistance from another person (88%). Many felt that they became proficient at using the home tonometer (94%) and proficiency was achieved typically by day 3 of usage. Patient comments provided insight into sources of difficulty in usage and motivations for home tonometry. Conclusion: Home tonometry was easy to use and comfortable for most patients with proficiency in usage quickly achieved by day 3. Surveying patient perspectives revealed sources of difficulties in home tonometer usage. Patients were eager to obtain home intraocular pressure measurements that could help with disease management.

Indexed as

ease of useglaucomahome tonometryproficiencyrebound tonometry

Identifiers

PMID39867352
PMCPMC11762254

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Registered trials

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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.