Evidence map›Paper›PMID 37744430›Full record

ReviewFrontiers in rehabilitation sciences2023

Assessing the implementation of user-centred design standards on assistive technology for persons with visual impairments: a systematic review.

Luisa Maria Ortiz-Escobar, Mario Andres Chavarria, Klaus Schönenberger, Samia Hurst, Michael Ashley Stein, Anthony Mugeere, Minerva Rivas Velarde

Abstract readReview
In one paragraph

Review in Frontiers in rehabilitation sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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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

7 authors.

Luisa Maria Ortiz-EscobarInstitute of Ethics, History, and Humanities, University of Geneva, Geneva, Switzerland.
Mario Andres ChavarriaVicerrectoría de Investigaciones, Universidad Autónoma de Occidente, Cali, Colombia.
Klaus SchönenbergerEssentialTech Centre, EPFL, Lausanne, Switzerland.
Samia HurstInstitute of Ethics, History, and Humanities, University of Geneva, Geneva, Switzerland.
Michael Ashley SteinHarvard Law School Project on Disability, Harvard University, Cambridge, MA, United States.
Anthony MugeereDepartment of Sociology and Anthropology, Makerere University, Kampala, Uganda.
Minerva Rivas VelardeInstitute of Ethics, History, and Humanities, University of Geneva, Geneva, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite scientific and technological advances in the field of assistive technology (AT) for people with visual impairment (VI), technological designs are frequently based on a poor understanding of the physical and social context of use, resulting in devices that are less than optimal for their intended beneficiaries. To resolve this situation, user-centred approaches in the development process of AT have been widely adopted in recent years. However, there is a lack of systematization on the application of this approach. This systematic review registered in PROSPERO (CRD42022307466), assesses the application of the ISO 9241-210 human-centred design principles in allegedly "user-centred designed" AT developments for persons with VI (see Supplementary PROSPERO Protocol). The results point to a wide variation of the depth of understanding of user needs, a poor characterization of the application of the User Centred Design (UCD) approach in the initial design phases or in the early prototyping, and a vague description of user feedback and device iteration. Among the principles set out in ISO 9241-210, the application of 5.6: "the design team includes multidisciplinary skills and perspectives" is the one for which the least evidence is found. The results show there is not enough evidence to fully assess the impact of UCD in (1) promoting innovation regarding AT products and practices, and (2) Judging if AT produced following such standards is leading to better user access, wellbeing outcomes and satisfaction. To address this gap it is necessary to, first, generate better implementation of UCD in AT development and second, to strengthen evidence regarding the implementation and outcomes of using UCD for AT. To better engage with the realities of persons with VI, we propose capacity building across development teams regarding UCD, its principles and components; better planning for UCD implementation; and cross-fertilization across engineering disciplines and social and clinical science. Systematic Review Registration: https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=307466 PROSPERO (CRD42022307466).

Indexed as

assistive technology (AT)human centred designinnovationlow and middle income countries (LMIC)technology designuser–centered designvisual disabilityvisually impaired

Identifiers

PMID37744430
PMCPMC10511648

What OpenQuestion holds

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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.