Evidence map›Paper›PMID 32481232›Full record

ArticleJournal of musculoskeletal & neuronal interactions2020

Are jumping mechanography assessed muscle force and power, and traditional physical capability measures associated with falls in older adults? Results from the Hertfordshire Cohort Study.

Camille M Parsons, Mark H Edwards, Cyrus Cooper, Elaine M Dennison, Kate A Ward

Abstract read
In one paragraph

Article in Journal of musculoskeletal & neuronal interactions, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 3 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

12 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Jumping mechanography reference data in Canadian children and adolescents aged 6 to 20 years.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Article
  6. Lack of Neuromuscular Fatigue in Singles Pickleball Tournament: A Preliminary Study.Journal of functional morphology and kinesiology · 2025
    Article
  7. Article
  8. Article
  9. Agility training to integratively promote neuromuscular, cardiorespiratory and cognitive function in healthy older adults: a one-year randomized-controlled trial.European review of aging and physical activity : official journal of the European Group for Research into Elderly and Physical Activity · 2023
    Article
  10. Article
  11. Article
  12. Muscle Performance Changes with Age in Active Women.International journal of environmental research and public health · 2021
    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

5 authors.

Camille M ParsonsMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK.
Mark H EdwardsMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK.
Cyrus CooperMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK.
Elaine M DennisonMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK.
Kate A WardMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK.

Funding

Medical Research Council G0400491Medical Research Council MC_U147585819Medical Research Council MC_U147585824Medical Research Council MC_U147585827Medical Research Council MC_UP_A620_1014Medical Research Council MC_UP_A620_1015Medical Research Council MC_UU_12011/1Medical Research Council MC_UU_12011/2Medical Research Council U105960371Versus Arthritis 19583
6 · The paper itself

Abstract

objectivesTo explore associations between measures of lower limb muscle force, velocity and power from jumping mechanography (JM) and simple physical capability (PC) testing, and falls in community dwelling older adults.

methodsParticipants performed a two-leg countermovement jump on a ground reaction force platform. Jump force, power and velocity were calculated. PC tests were 6m timed-up-and-go (TUG)(sec), grip strength (kg), gait speed (m/s) and chair rise time (secs). Two-three years after JM and PC testing, self-reported falls in the previous year were recorded, and logistic regression analysis used to determine whether JM and PC measures were associated with falls.

resultsFall and PC data were available for 258 (169 JM) participants. Mean (SD) age at baseline was 75(2.5) years, 50% (n=129) were women and 27% (n=70) had fallen. As power and velocity increased, the odds of being a faller decreased [(odds ratio (OR)=0.91, 95% confidence interval (CI) 0.85,0.98] and (OR=0.20, 95% CI 0.05 0.72) respectively). Whilst grip strength and TUG were associated with falling; relationships were attenuated after adjustment.

conclusionsJumping mechanography-measured muscle power and velocity were associated with lower risk of falls. In this relatively healthy cohort of older adults JM appears to be more sensitive measure of muscle deficits and falls risk than standard PC measures.

Indexed as

Accidental FallsAgedCohort StudiesExercise TestFemaleHumansMaleMuscle StrengthPhysical FitnessAgeingEpidemiologyFallsJumpMusclePhysical Capability

Identifiers

PMID32481232
PMCPMC7288388

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.