Evidence map›Paper›PMID 34613400›Full record

ArticleJournal of the American Medical Informatics Association : JAMIA2021

Spanish adaptation and validation of the User Version of the Mobile Application Rating Scale (uMARS).

Ruben Martin-Payo, Sergio Carrasco-Santos, Marcelino Cuesta, Stoyan Stoyan, Xana Gonzalez-Mendez, María Del Mar Fernandez-Alvarez

Abstract read
In one paragraph

Article in Journal of the American Medical Informatics Association : JAMIA, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
–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

27 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Validity and reliability assessment of the Persian version of the User Mobile Application Rating Scale.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2026
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  11. The Impact of Technology on Anxiety Management in University Students.Behavioral sciences (Basel, Switzerland) · 2025
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  13. Frontiers in psychology · 2025
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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

6 authors.

Ruben Martin-PayoFacultad de Medicina y Ciencias de la Salud, Universidad de Oviedo, Oviedo, Spain.
Sergio Carrasco-SantosFacultad de Medicina y Ciencias de la Salud, Universidad de Oviedo, Oviedo, Spain.
Marcelino CuestaFacultad de Psicología, Universidad de Oviedo, Oviedo, Spain.
Stoyan StoyanSchool of Psychology and Counselling, Queensland University of Technology, Brisbane, Australia.
Xana Gonzalez-MendezFacultad de Medicina y Ciencias de la Salud, Universidad de Oviedo, Oviedo, Spain.
María Del Mar Fernandez-AlvarezFacultad de Medicina y Ciencias de la Salud, Universidad de Oviedo, Oviedo, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveWhile the professional version of the Mobile App Rating Scale (MARS) has already been translated, and validated into the Spanish language, its user-centered counterpart has not yet been adapted. Furthermore, no other similar tools exist in the Spanish language. The aim of this paper is to adapt and validate User Version of the MARS (uMARS) into the Spanish language. MATERIALS AND

methodsCross-cultural adaptation, translation, and metric evaluation. The internal consistency and test-retest reliability of the Spanish version of the uMARS were evaluated using the RadarCovid app. Two hundred and sixteen participants rated the app using the translated scale. The app was then rated again 2 weeks later by 21 of these participants to measure test-retest reliability.

resultsNo major differences were observed between the uMARS original and the Spanish version. Discrimination indices (item-scale correlation) obtained appropriate results for both raters. The Spanish uMARS presented with excellent internal consistency, α = .89 and .67 for objective and subjective quality, respectively, and temporal stability (r > 0.82 for all items and subscales). DISCUSSION: The Spanish uMARS is a useful tool for health professionals to recommend high-quality mobile apps to their patients based on the user's perspective and for researchers and app developers to use end-user feedback and evaluation, to help them identify highly appraised and valued components, as well as areas for further development, to continue ensuring the increasing quality and prominence of the area of mHealth.

conclusionuMARS Spanish version is an instrument with adequate metric properties to assess the quality of health apps from the user perspective.

Indexed as

LanguageMobile ApplicationsTelemedicineHumansReproducibility of Resultsclinical decisionsmHealthmobile applicationsmobile healthpatient safety

Identifiers

PMID34613400
PMCPMC8633643

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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.