Evidence map›Paper›PMID 29237047›Full record

ArticleJournal of public health (Oxford, England)2018

Correlates of high-impact physical activity measured objectively in older British adults.

Ahmed Elhakeem, Kimberly Hannam, Kevin C Deere, April Hartley, Emma M Clark, Charlotte Moss, Mark H Edwards, Elaine Dennison, Tim Gaysin, Diana Kuh and 5 more

Abstract read
In one paragraph

Article in Journal of public health (Oxford, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

15 authors.

Ahmed ElhakeemMusculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
Kimberly HannamMusculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
Kevin C DeereMusculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
April HartleyMusculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
Emma M ClarkMusculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
Charlotte MossMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.
Mark H EdwardsMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.
Elaine DennisonMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.
Tim GaysinMRC Unit for Lifelong Health and Ageing at UCL, London, UK.
Diana KuhMRC Unit for Lifelong Health and Ageing at UCL, London, UK.
Andrew WongMRC Unit for Lifelong Health and Ageing at UCL, London, UK.
Kenneth R FoxCentre for Exercise Nutrition and Health Sciences, University of Bristol, Bristol, UK.
Cyrus CooperMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.
Rachel CooperMRC Unit for Lifelong Health and Ageing at UCL, London, UK.
Jon H TobiasMusculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.

Funding

Arthritis Research UK 17823Medical Research Council G0400491Medical Research Council MC_U123092720Medical 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 MC_UU_12019/1Medical Research Council MC_UU_12019/4Medical Research Council MR/K024973/1Versus Arthritis 19583
6 · The paper itself

Abstract

Background: Exposure to higher magnitude vertical impacts is thought to benefit bone health. The correlates of this high-impact physical activity (PA) in later life are unknown. Methods: Participants were from the Cohort for Skeletal Health in Bristol and Avon, Hertfordshire Cohort Study and MRC National Survey of Health and Development. Associations of demographic, behavioural, physiological and psychological factors with vertical acceleration peaks ≥1.5 g (i.e. high-impact PA) from 7-day hip-worn accelerometer recordings were examined using linear regression. Results: A total of 1187 participants (mean age = 72.7 years, 66.6% females) were included. Age, sex, education, active transport, self-reported higher impact PA, walking speed and self-rated health were independently associated with high-impact PA whereas BMI and sleep quality showed borderline independent associations. For example, differences in log-high-impact counts were 0.50 (P < 0.001) for men versus women and -0.56 (P < 0.001) for worst versus best self-rated health. Our final model explained 23% of between-participant variance in high impacts. Other correlates were not associated with high-impact activity after adjustment. Conclusions: Besides age and sex, several factors were associated with higher impact PA in later life. Our findings help identify characteristics of older people that might benefit from interventions designed to promote osteogenic PA.

Indexed as

ExercisePhysical FitnessAccelerometryAgedAged, 80 and overFemaleHealth StatusHumansMaleUnited Kingdom

Identifiers

PMID29237047
PMCPMC5877787

What OpenQuestion holds

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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.