ArticleJournal of clinical medicine2021
Associations of Exercise Habits in Adolescence and Old Age with Risk of Osteoporosis in Older Adults: The Bunkyo Health Study.
Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.
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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.
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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.
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Who cites it
11 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.
- Effects of exercise on bone mass and bone metabolism in adolescents: a systematic review and meta-analysis.Frontiers in physiology · 2024Pooled it
- Exercise Habits in Older Adults: A Scoping Review.Healthcare (Basel, Switzerland) · 2026Review
- Nonlinear association between physical activity and bone mineral density in adolescents.Pediatric research · 2026Article
- Bone marrow lesion coexisted with subchondral bone attrition and/or subchondral bone cyst is associated with knee pain in knee osteoarthritis regardless of cartilage lesion: the Bunkyo health study.Arthritis research & therapy · 2025Article
- The Impact of Physical Education Attendance and Diet on Bone Mineralization in Adolescents.Nutrients · 2025Article
- The correlation between blastocyst morphological parameters and chromosomal euploidy, aneuploidy and other chromosomal abnormalities following pre-implantation genetic testing-a single center retrospective study.Archives of gynecology and obstetrics · 2025Article
- Article
- Medial meniscus extrusion is invariably observed and consistent with tibial osteophyte width in elderly populations: The Bunkyo Health Study.Scientific reports · 2023Article
- The Role of Oxidative Stress in Multiple Exercise-Regulated Bone Homeostasis.Aging and disease · 2023Review
- Anterior meniscus extrusion is associated with anterior tibial osteophyte width in knee osteoarthritis - The Bunkyo Health Study.Osteoarthritis and cartilage open · 2023Article
- Playing basketball and volleyball during adolescence is associated with higher bone mineral density in old age: the Bunkyo Health Study.Frontiers in physiology · 2023Article
Corrections and comments
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Authors and funding
13 authors at 1 institution in 1 country.
Funding
Abstract
We investigated effects of exercise habits (EHs) in adolescence and old age on osteoporosis prevalence and hip joint and lumbar spine bone mineral density (BMD). Body composition and BMD in 1596 people aged 65-84 years living in Bunkyo-ku, Tokyo, were measured using dual-energy X-ray absorptiometry. We divided participants into four groups by a combination of EHs in adolescence and old age: none in either period (None-None), only in adolescence (Active-None), only in old age (None-Active), and in both periods (Active-Active). Logistic regression models were employed to estimate multivariable-adjusted odds ratios (ORs) for osteoporosis determined by T-score (less than -2.5 SD) using the None-None reference group. In men, the combination of EHs in adolescence and old age was not associated with osteoporosis prevalence. However, the lumbar spine's BMD was significantly higher in the Active-Active than the None-Active group (
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