A two-year longitudinal study on the determinant of bone mass gain at lumbar spine and hip during adolescence: the prevention of osteoporosis from adolescence

青春期腰椎和髋部骨量增加决定因素的两年纵向研究:从青春期开始预防骨质疏松

基本信息

  • 批准号:
    14570330
  • 负责人:
  • 金额:
    $ 2.56万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 财政年份:
    2002
  • 资助国家:
    日本
  • 起止时间:
    2002 至 2003
  • 项目状态:
    已结题

项目摘要

For 412 first year students from 3 junior high schools and 316 first year high school students in Kyoto, we measured BMD by DXA at the lumbar spine (L2-L4) [LS] and total hip [TH], height, weight, and grip strength at baseline. We examined the same variables in 346 of the junior high school. students (127 boys and 219 girls, follow-up rate=84.0%) and 160 of the high school students (77 boys and 83 girls, follow-up rate=50.6%) again after 2 years respectively.1.There was a significant increase in BMD at the LS (junior high school students: boys=10.4%/yr, girls=6.0%/yr; high school students: boys=4.2%/yr, girls=1.4%/yr) and TH (junior high school students: boys=8.6%/yr, girls=5.3%/yr; high school students boys=4.1%/yr girls=2.7%/yr) in both genders; and the gender differences in the rate of change in BMD at both grades and sites were observed. Since third-year junior high school students tend to increase BMD more than third-year high school students, the junior high school years are very important for bone mass gain. 2.BMD at LS and TH increased with maturity in both genders for junior high school students but not high school students. However, the annual change rates in BMD decreased with progression of puberty. 3.BMD at the spine and hip increased with weight in both sexes for both age groups. 4.Boys and girls with more active lifestyles in junior high and high school showed greater BMD and change rates at LS and TH. Physical activity for both age groups was inferred to positively influence bone development in adolescents. 5.Sufficient calcium intake in the junior high and high school years was considered to influence acquisition of bone density positively; although there was no significant relationship between BMD and calcium intake.
对来自京都3所初中的412名一年级学生和316名一年级学生,我们在基线时通过DXA测量腰椎(L2-L4)[LS]和全髋[TH]的BMD、身高、体重和握力。我们在346名初中生中检验了相同的变量。学生(127名男生和219名女生,随访率=84.0%)和160名高中生2年后再次随访(男77例,女83例,随访率50.6%)(初中生:男生=10.4%/年,女生=6.0%/年;高中生:男生=4.2%/年,女生=1.4%/年)和TH(初中生:男生=8.6%/年,女生=5.3%/年;高中生男生=4.1%/年,女生=2.7%/年);由于初中三年级学生比高中三年级学生更倾向于增加BMD,因此初中几年对骨量增加非常重要。2.初中生LS和TH的BMD随年龄增长而增加,高中生则没有。然而,BMD的年变化率随着青春期的进展而下降。3.在两个年龄组的两种性别中,脊柱和髋关节的BMD随体重增加而增加。4.初中和高中生活方式更积极的男孩和女孩在LS和TH显示出更大的BMD和变化率。两个年龄组的体力活动被推断为积极影响青少年的骨骼发育。5.在初中和高中时期,充足的钙摄入量被认为对骨密度的获得有积极的影响,尽管BMD和钙摄入量之间没有显着关系。

项目成果

期刊论文数量(9)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
中比呂志: "中学生における腰椎及び大腿骨近位部骨密度とその決定要因に関する縦断的研究"Osteoporosis Japan. 11・Suppl.1. 148 (2003)
Hiroshi Naka:“初中生腰椎和股骨近端骨密度及其决定因素的纵向研究”Osteoporosis Japan 11·Suppl.1(2003)。
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
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  • 通讯作者:
中比呂志: "中学生における腰椎及び大腿骨近位部骨密度とその決定要因に関する縦断的研究"Osteoporosis Japan. 11・Suppl.1. 148-148 (2003)
Hiroshi Naka:“初中生腰椎和股骨近端骨密度及其决定因素的纵向研究”Osteoporosis Japan 11·Suppl.1(2003)。
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
中比呂志: "高校生の腰椎及び大腿骨近位部骨密度とライフスタイルの関係"日本公衆衛生雑誌. 50・10. 605 (2003)
Hiroshi Naka:“高中生腰椎和股骨近端骨密度与生活方式的关系”日本公共卫生杂志 50・10(2003)。
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
Naka H: "Effects of lifestyle factors on bone mineral density in Japanese high school students."Osteoporosis Japan. 11(Suppl.1). 148 (2003)
Naka H:“生活方式因素对日本高中生骨矿物质密度的影响。”日本骨质疏松症。
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
Naka H: "A two-year longitudinal study on the effects of lifestyle factors to bone mass gain in Japanese boys and girls."Japanese Journal of public health. 50(10)(Suppl.). 605 (2003)
Naka H:“关于生活方式因素对日本男孩和女孩骨量增加影响的一项为期两年的纵向研究。”日本公共卫生杂志。
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  • 影响因子:
    0
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NAKA Hiroshi其他文献

NAKA Hiroshi的其他文献

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{{ truncateString('NAKA Hiroshi', 18)}}的其他基金

The Presence and Influence of the Military Cliques in the Period of the Republic of China through Literature
从文学看民国时期军事派系的存在及其影响
  • 批准号:
    18K00359
  • 财政年份:
    2018
  • 资助金额:
    $ 2.56万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Hydration of organic compounds catalyzed by metal porphyrins
金属卟啉催化有机化合物的水合
  • 批准号:
    23750109
  • 财政年份:
    2011
  • 资助金额:
    $ 2.56万
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
A study on health and physical education program to train the self-management skills of students from the 1st grade to the 9th grade in elementary school and junior high school with a continuous 9-year compulsory education curriculum
九年连续义务教育课程中小学一年级至九年级学生自我管理能力培养的健康体育方案研究
  • 批准号:
    20500519
  • 财政年份:
    2008
  • 资助金额:
    $ 2.56万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Ate Base-Mediated Reactions : Origin of the Selectivity and Application for Creating Functional Aromatic Compounds
碱介导的反应:选择性的起源和创建功能性芳香族化合物的应用
  • 批准号:
    19790003
  • 财政年份:
    2007
  • 资助金额:
    $ 2.56万
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
Development of health and physical education program to train the self-management skills of students from the 1st grade to the 9th grade in elementary school and junior high school with a continuous 9-year compulsory education curriculum
制定健康体育课程,培养小学一年级至九年级九年连续义务教育课程学生的自我管理能力
  • 批准号:
    18500463
  • 财政年份:
    2006
  • 资助金额:
    $ 2.56万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
A five-year longitudinal study on the change of and the determinant of bone mass gain at lumbar spine and hip during adolescence : the prevention of fracture on adolescence and osteoporosis from adolescence
青春期腰椎和髋部骨量增加变化及其决定因素的五年纵向研究:预防青春期骨折和骨质疏松症
  • 批准号:
    16590501
  • 财政年份:
    2004
  • 资助金额:
    $ 2.56万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)

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腰椎管狭窄标本分析鉴定运甲状腺素蛋白心脏淀粉样变性
  • 批准号:
    10637491
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    2023
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Relating the mechanical responses of the lumbar spine during sudden impacts to preceding mechanical exposures
将突然撞击时腰椎的机械反应与之前的机械暴露联系起来
  • 批准号:
    DGECR-2022-00039
  • 财政年份:
    2022
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Human Microbiome and its Role in the Development of Lumbar Spine Degeneration and Modic Changes
人体微生物组及其在腰椎退变和现代变化发展中的作用
  • 批准号:
    10616778
  • 财政年份:
    2022
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Relating the mechanical responses of the lumbar spine during sudden impacts to preceding mechanical exposures
将突然撞击时腰椎的机械反应与之前的机械暴露联系起来
  • 批准号:
    RGPIN-2022-05260
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    2022
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Thoracic and Lumbar Spine Biomechanics
胸椎和腰椎生物力学
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Human Microbiome and its Role in the Development of Lumbar Spine Degeneration and Modic Changes
人体微生物组及其在腰椎退变和现代变化发展中的作用
  • 批准号:
    10453349
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术后远程医疗正念干预可改善腰椎手术后疼痛相关的结果并减少阿片类药物的使用
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