ArticleJournal of osteoporosis2010
The Relationship between Physical Activity and Bone during Adolescence Differs according to Sex and Biological Maturity.
Article in Journal of osteoporosis, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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.
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.
Who cites it
9 citing papers in PubMed, 32 citations in OpenAlex.
- Risk Factors, Diagnosis and Management of Bone Stress Injuries in Adolescent Athletes: A Narrative Review.Sports (Basel, Switzerland) · 2021Review
- Physical and Lifestyle Factors Influencing Bone Density in Jockeys: A Comprehensive Update of the Bone Density Status of Irish Jockeys.International journal of exercise science · 2021Article
- Characterisation of peripheral bone mineral density in youth at risk of secondary osteoporosis - a preliminary insight.Journal of musculoskeletal & neuronal interactions · 2020Observational
- Differences in the relation between bone mineral content and lean body mass according to gender and reproductive status by age ranges.Journal of bone and mineral metabolism · 2019Article
- The effects of interset rest on adaptation to 7 weeks of explosive training in young soccer players.Journal of sports science & medicine · 2014Article
- Associations between a priori-defined dietary patterns and longitudinal changes in bone mineral density in adolescents.Public health nutrition · 2014Article
- Cross-sectional study of the association of body composition and physical fitness with bone status in children and adolescents from 11 to 16 years old.BMC pediatrics · 2013Article
- Article
- Are bone and muscle changes from POWER PE, an 8-month in-school jumping intervention, maintained at three years?PloS one · 2012Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study examines the relationships between bone mass, physical activity, and maturational status in healthy adolescent boys and girls. Methods. Ninety-nine early high-school (Year 9) students were recruited. Physical activity and other lifestyle habits were recorded via questionnaire. Anthropometrics, muscle power, calcaneal broadband ultrasound attenuation (BUA), bone mineral content (BMC), and lean tissue mass were measured. Maturity was determined by Tanner stage and estimated age of peak height velocity (APHV). Results. Boys had greater APHV, weight, height, muscle power, and dietary calcium than girls (P < .05). Boys exhibited greater femoral neck BMC and trochanteric BMC while girls had higher BUA and spine BMAD (P < .05). Physical activity and vertical jump predicted BMAD and BUA most strongly for boys whereas years from APHV were the strongest predictor for girls. Conclusion. Sex-specific relationships exist between physical activity, maturity and bone mass during adolescence.
Identifiers
What OpenQuestion holds
Registered trials
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.