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ANALYSIS OF BONE DENSITY IN THE FEMALE POPULATION

Wang JixiaoLiu FuzhunGao JingWang HanlinWang XinguoLiu CuipingWang XuLin Zhenfu

Bone Physiology Research Laboratory.Hebei Orthopaedics InstituteEpidemic prevention station of ShijiazhuangCollege of traditional Chinese medicine of Hebei province

摘要:<正>From 1988 to 1990 years,changes of menstruous history and bone density during growing period of 5956 females(over 7 years old in rural area) were invetigated,bone density of the distal end of the their radius was measured with the photon obsorption method(241 Am),their height and weight were measured as well.The results indicate that the height and the weight and bone density in the girls puberty are increasing rapidly,however the bone density increases more obvious during 14-19 years;the growing percentage was 3.43% per years,the bone density at heighest velocity was 0.67g/cm2 at 30 years old;the bone density decreases after 40 years old.Decreasing percentage of the bone density were 1.07% and 1.39% respectively in 50 and 60 years old groups. The mean age of menarche in 14.3 years with a standard deviation of 1.72 years(about 80 per cent in 12.1--16.6 years old).The bone density reaches peak velocity after menarche.The mean age of menopause females was 47.95 years with a standard deviation of 3.65 years(about 80 per cent in 43.2--52.6 years old ).The bone density decreases obviously after menopause.The bone density in some degree influenced by leve of estrogen was indirectly showed that the change of bone density is following menstruation.
会议名称:

第二届国际骨质疏松研讨会

会议时间:

1995-10-11

会议地点:

中国北京

  • 专辑:

    医药卫生科技

  • 专题:

    内分泌腺及全身性疾病

  • 分类号:

    R580

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