Evidence map›Paper›PMID 29728658›Full record

ArticleScientific reports2018

Statistical learning of mobility patterns from long-term monitoring of locomotor behaviour with body-worn sensors.

Sayantan Ghosh, Tim Fleiner, Eleftheria Giannouli, Uwe Jaekel, Sabato Mellone, Peter Häussermann, Wiebren Zijlstra

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 46% of its field
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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Evidence-based yet still challenging! Research on physical activity in old age.European review of aging and physical activity : official journal of the European Group for Research into Elderly and Physical Activity · 2023
    Article
  4. 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

7 authors at 4 institutions in 2 countries.

Sayantan GhoshGerman Sport University Cologne, Institute of Movement and Sport Gerontology, Am Sportpark Müngersdorf 6, Cologne, 50933, Germany. ghosh@hs-koblenz.de.ORCID 0000-0001-7200-6856
Tim FleinerGerman Sport University Cologne, Institute of Movement and Sport Gerontology, Am Sportpark Müngersdorf 6, Cologne, 50933, Germany.
Eleftheria GiannouliGerman Sport University Cologne, Institute of Movement and Sport Gerontology, Am Sportpark Müngersdorf 6, Cologne, 50933, Germany.ORCID 0000-0001-7762-1348
Uwe JaekelUniversity of Applied Sciences Koblenz RheinAhrCampus, Faculty of Mathematics and Technology, Joesph-Rovan-Allee 2, Remagen, 53424, Germany.
Sabato MelloneUniversity of Bologna, Dept. of Electrical, Electronic, and Information Engineering, Viale Risorgimento 2, Bologna, 40136, Italy.ORCID 0000-0001-7688-0188
Peter HäussermannLVR Hospital Cologne, Academic Teaching Hospital of the University of Cologne, Department of Geriatric Psychiatry, Wilhelm-Griesinger Strasse 23, Cologne, 51109, Germany.
Wiebren ZijlstraGerman Sport University Cologne, Institute of Movement and Sport Gerontology, Am Sportpark Müngersdorf 6, Cologne, 50933, Germany.
German Sport University Cologne · DEKoblenz University of Applied Sciences · DEUniversity of Bologna · ITUniversity of Cologne · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long term monitoring of locomotor behaviour in humans using body-worn sensors can provide insight into the dynamical structure of locomotion, which can be used for quantitative, predictive and classification analyses in a biomedical context. A frequently used approach to study daily life locomotor behaviour in different population groups involves categorisation of locomotion into various states as a basis for subsequent analyses of differences in locomotor behaviour. In this work, we use such a categorisation to develop two feature sets, namely state probability and transition rates between states, and use supervised classification techniques to demonstrate differences in locomotor behaviour. We use this to study the influence of various states in differentiating between older adults with and without dementia. We further assess the contribution of each state and transition and identify the states most influential in maximising the classification accuracy between the two groups. The methods developed here are general and can be applied to areas dealing with categorical time series.

Indexed as

LearningLocomotionModels, StatisticalMonitoring, PhysiologicMotor ActivityAgedAged, 80 and overAge FactorsExerciseFemaleGeriatric AssessmentHumansMaleMiddle AgedReproducibility of ResultsSupervised Machine Learning

Identifiers

PMID29728658
PMCPMC5935746
OpenAlexW2800097454

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.