Evidence map›Paper›PMID 32201427›Full record

ArticleThe Kobe journal of medical sciences2020

The Affect of Lifestyle on Bone Mineral Density and Bone Turnover in Young Women.

Natsuko Motooka, Hiroya Matsuo

Open access · greenAbstract read
In one paragraph

Article in The Kobe journal of medical sciences, 2020. 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
0.5field-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

4 citing papers in PubMed, 6 citations in OpenAlex.

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4 · The record

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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

2 authors at 1 institution in 1 country.

Natsuko MotookaDepartment of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan.
Hiroya MatsuoDepartment of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan.
Kobe University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThis research aimed to evaluate the effect of lifestyle factors such as nutrient intake and physical activity on bone mineral density (BMD) and bone turnover in young women. MATERIALS AND

methodsBMD was assessed using Quantitative Ultrasound; lifestyle-related factors such as dietary habits, and physical activity were examined using questionnaires in 194 female college students. The biochemical markers of bone turnover were measured in the Osteopenia (BMD below the Young Adult Mean [YAM] -1.0SD, 16 subjects) and Normal (above the YAM-1.0SD, 31 subjects) groups.

resultsThe percentage of osteopenia was 11.9%. Calcium and magnesium intake (p<0.05), and physical activity (p<0.1) were found to be factors influencing BMD. The level of osteocalcin and type 1 procollagen N-terminal propeptide (P1NP) were higher in the Osteopenia group than in the Normal group (p<0.05). There was tendency that showed relationship between the level of undercarboxylated osteocalcin (ucOC) and BMD (p<0.1). The level of bone-specific alkaline phosphatase was significantly higher in the 25OH vitamin D insufficiency group compared to sufficiency group (p<0.05). The levels of OC, tartrate-resistant acid phosphatase-5b and P1NP were lower in the ucOC <4.5 ng/ml group compared to ≥4.5 ng/ml group (p<0.01, p<0.05, p<0.1), respectively.

conclusionThis study showed that BMD in young women is affected by calcium and magnesium intake, physical activity, and vitamin D and K levels. It was suggested that the insufficiency of vitamin D and K might be contributable to low BMD through the change of bone turnover.

Indexed as

Bone DensityBone RemodelingLife StyleAdolescentAdultAlkaline PhosphataseBody Mass IndexBone Diseases, MetabolicFeeding BehaviorFemaleHumansOsteocalcinPeptide FragmentsProcollagenVitamin DYoung AdultAlkaline PhosphataseOsteocalcinPeptide FragmentsProcollagenprocollagen Type I N-terminal peptideVitamin DBone mineral densitybone turnovervitamin Dvitamin Kyoung women

Identifiers

PMID32201427
PMCPMC7447096
OpenAlexW3012648552

What OpenQuestion holds

Textmetadata
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.