Evidence map›Paper›PMID 42333887›Full record

ArticleJournal of the American Geriatrics Society2026

Evaluating the Association of a Self-Guided, Asynchronous, Balance Exercise Application on Fall-Related Injuries.

Kris F Wain, Claudia A Steiner, Andrea E Daddato, Deanna B McQuillan, John D Litten, Chris Jentz, Andrew R Jessen, Wendolyn S Gozansky

Abstract read
In one paragraph

Article in Journal of the American Geriatrics Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Kris F WainInstitute for Health Research, Kaiser Permanente Colorado, Aurora, Colorado, USA.ORCID 0000-0003-0260-1523
Claudia A SteinerInstitute for Health Research, Kaiser Permanente Colorado, Aurora, Colorado, USA.
Andrea E DaddatoInstitute for Health Research, Kaiser Permanente Colorado, Aurora, Colorado, USA.
Deanna B McQuillanColorado Permanente Medical Group, Kaiser Permanente Colorado, Englewood, Colorado, USA.
John D LittenKaiser Foundation Health Plan & Hospitals, Kaiser Permanente, Oakland, California, USA.
Chris JentzThe Care Management Institute, Kaiser Permanente, Portland, Oregon, USA.
Andrew R JessenInstitute for Health Research, Kaiser Permanente Colorado, Aurora, Colorado, USA.
Wendolyn S GozanskyInstitute for Health Research, Kaiser Permanente Colorado, Aurora, Colorado, USA.

Funding

Colorado Permanente Medical GroupKaiser Foundation Health Plan of Colorado
6 · The paper itself

Abstract

backgroundMore than one in four older adults experience a fall each year. While exercise programs are effective in reducing fall-related injuries (FRI), participation remains low due to access barriers. The primary aim of this study was to evaluate whether older adults who registered for Nymbl, a self-guided, asynchronous, balance application, were associated with fewer FRIs as compared to age-similar individuals non-registrants.

methodsThis retrospective cohort study used data from Kaiser Permanente Colorado, linked to Nymbl registration and usage records based on patient name and demographic information between February 2018 and September 2024. The cohort included individuals aged 60 and older with continuous health plan enrollment for 12 months before and after Nymbl registration (or a randomly assigned index date). Logistic regression models with inverse probability of treatment weighting estimated the association between Nymbl registration and FRIs during the 12-month follow-up, stratified by history of FRIs. Marginal effects reported the absolute risk difference associated with Nymbl registration. Secondary analyses examined dose-response associations of Nymbl usage and whether the association of Nymbl was additive to participation in other exercise programs.

resultsWe identified 3735 individuals who registered for Nymbl and 114,219 age-eligible non-registrants. Among individuals with a prior FRI, Nymbl registration was associated with a 3.83 percentage point reduction in acute FRIs; however, no significant association was estimated for individuals without a baseline FRI. Secondary analysis indicated that at least five sessions were required to achieve a meaningful reduction in FRIs, and associations were limited to those not already participating in other exercise programs.

conclusionFindings from this study suggest that asynchronous, self-guided balance applications may reduce FRIs among older adults with a history of falls who are not otherwise engaged in structured exercise programs. Remotely delivered fall prevention programs may help overcome access barriers and can be used to supplement in-person and guided exercise programs.

Indexed as

Accidental FallsExercise TherapyPostural BalanceAgedAged, 80 and overColoradoFemaleHumansMaleMiddle AgedRetrospective Studiesasynchronous applicationbalance exercisedigital healthfall prevention

Identifiers

PMID42333887
PMCPMC13496352

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.