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使用北京麦孚新技术开发公司及技工业北京地质研究院生产的SO—200型骨矿分析仪,对中国亚热带地区海口市的正常成年人287名(其中男188名,女99名)进行了骨矿含量测量,提出了中国亚热带地区正常成年人桡尺骨骨矿含量的正常参考值,结果显示,随着年龄的增大,人体的骨矿物质(BMC)及骨密度(BD)出现逐渐下降趁势,女子下降较为明显,但骨宽度(BW)无明显变化,并将测量值与祖国北方天津市进行比较,其男、女桡尺骨骨密度含量均值分别为:海口市=0.759、0.767及0.631、0、670;天津市=0.703、0.667及0.592、0.566。t检验均呈极度显著性差异(p<0.01),提示中国亚热带地区人体的骨矿含量水平较北方为高。
Using the SO-200 bone mineral analyzer produced by Beijing Maifu New Technology Development Co., Ltd. and Beijing Geological Research Institute of Technology, 287 normal adults (including 188 males and 99 females) of Haikou City in the subtropical region of China were employed. The bone mineral content measurement provides a normal reference value for the normal adult ulna bone mineral content in subtropical regions of China. The results show that as the age increases, the body’s bone mineral content (BMC) and bone density (BD) gradually decline. The trend of decline was more obvious in women, but there was no significant change in bone width (BW), and the measured value was compared with the northern Chinese city of Tianjin. The average ulna bone mineral content of male and female blemishes was: Haikou City=0.759, 0.767 and 0.631. , 0, 670; Tianjin=0.703, 0.667, and 0.592, 0.566. The t-test showed extremely significant differences (p<0.01), suggesting that the bone mineral content in the subtropical region of China is higher than that in the north.