Evidence map›Paper›PMID 35434777›Full record

ArticleArchives of osteoporosis2022

Physical activity estimated by osteogenic potential and energy expenditure has differing associations with bone mass in young adults: the raine study.

Carrie-Anne Ng, David Scott, Marc Sim, Kun Zhu, Aris Siafarikas, Nicolas H Hart, Jocelyn Tan, Paola Chivers

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Archives of osteoporosis, 2022. 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
0.5field-weighted citation impact, top 39% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. [Effect of Personality and Physical Activity on Bone Mineral Density in College Students: A Cross-sectional Survey].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2024
    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

8 authors at 5 institutions in 1 country.

Carrie-Anne NgDepartment of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, 3168, Australia. carrie.ng@monash.edu.ORCID http://orcid.org/0000-0001-9326-8492
David ScottDepartment of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, 3168, Australia.
Marc SimInstitute for Nutrition Research, School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia.
Kun ZhuMedical School, The University of Western Australia, Perth, WA, Australia.
Aris SiafarikasMedical School, The University of Western Australia, Perth, WA, Australia.
Nicolas H HartWestern Australian Bone Research Collaboration, Perth, WA, Australia.
Jocelyn TanWestern Australian Bone Research Collaboration, Perth, WA, Australia.
Paola ChiversWestern Australian Bone Research Collaboration, Perth, WA, Australia.
Edith Cowan University · AUDeakin University · AUMonash Health · AUThe University of Notre Dame Australia · AUThe University of Western Australia · AU

Funding

CIHR MOP-82893
6 · The paper itself

Abstract

Ground impacts during physical activity may be important for peak bone mass. We found differences in how energy expenditure and impact scores estimated from a physical activity questionnaire related to bone health in young adults. Using both estimate types can improve our understanding of the skeletal benefits of physical activity. PURPOSE: It is unclear whether mechanical loading during physical activity, estimated from physical activity questionnaires which assess metabolic equivalents of task (METs), is associated with skeletal health. This longitudinal study investigated how physical activity loading scores, assessed at ages 17 and 20 years, (a) compares with physical activity measured in METs, and (b) is associated with bone mass at age 20 years.

methodsA total of 826 participants from the Raine Study Gen2 were assessed for physical activity energy expenditure via the International Physical Activity Questionnaire (IPAQ) at age 17 and 20 years. Loading scores (the product of peak force and application rate) per week were subsequently estimated from the IPAQ. Whole-body and appendicular bone mineral density (BMD) at age 20 years were assessed by dual-energy X-ray absorptiometry.

resultsBland-Altman minimal detectable difference for physical activity Z- scores at age 17 and 20 years were 1.59 standard deviations (SDs) and 1.33 SDs, respectively, greater than the a priori minimal clinically important change of 0.5 SDs. Loading score, but not IPAQ score, had significant positive associations with whole-body and leg BMD after adjustment for covariates (β = 0.008 and 0.012 g/cm

conclusionThis study revealed disagreement in associations of self-reported METs and loading score estimates with bone health in young adults. Coupling traditional energy expenditure questionnaire outcomes with bone-loading estimates may improve understanding of the location-specific skeletal benefits of physical activity in young adults.

Indexed as

Bone DensityExerciseAbsorptiometry, PhotonAdolescentAdultEnergy MetabolismHumansLongitudinal StudiesYoung AdultBone mineral densityDXAPeak bone massPhysical activityPopulation study

Identifiers

PMID35434777
PMCPMC9013684
OpenAlexW4223958608

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.