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Record W4213428070 · doi:10.51731/cjht.2022.269

An Overview of Smartphone Apps

2022· article· en· W4213428070 on OpenAlex
Charlotte Wells, Carolyn Spry

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueCanadian Journal of Health Technologies · 2022
Typearticle
Languageen
FieldHealth Professions
TopicMobile Health and mHealth Applications
Canadian institutionsnot available
Fundersnot available
KeywordsmHealthFlexibility (engineering)Internet privacyMobile appsApp storeHealth careComputer scienceWorld Wide WebMedicinePsychological interventionNursing

Abstract

fetched live from OpenAlex

Health-based mobile applications (mHealth) are downloadable applications on a smartphone or similar device for use in health care, either by the person directly or by a health care provider. This Horizon Scan summarizes the available information and provides an overview of health apps on smartphones that are not connected to specialized medical equipment, describing examples of emerging apps in different clinical areas, who they might benefit, and their operational issues. There are over 350,000 mobile applications available for download in app stores, used for a variety of disease areas. These areas include chronic disease, stress, mental health, fitness, sleeping problems, general medication adherence and tracking, and vital sign measurements. The scan identified that health apps often fall into 1 of 4 categories: informational applications, diagnostic applications, disease management applications, and fitness tracking applications. Numerous apps were identified that are available for use by people in Canada. Health apps offer the potential to provide convenience, flexibility, accessibility, and personalized health information. However, the majority of health apps that require evidence of benefit for users have not been assessed in appropriately designed studies that examine their clinical efficacy, or safety. The apps that have been tested in some research studies may have numerous shortcomings in areas such as app design, user engagement, user satisfaction, and retention. This scan describes some operational considerations for apps that relate to their lack of evidence-base, concerns about biases in app design, and the need for equity focused app development. It was noted in the literature that many apps do not provide appropriate privacy and confidentiality for consumers, which may put people at risk of data breaches or inappropriate use of personal data.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.004
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesScience and technology studies
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.907
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0040.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0020.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.002
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.139
GPT teacher head0.453
Teacher spread0.315 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it