妇女原发性骨质疏松危险因素及防治研究
Study on risk factors and prevention of women's primary osteroporosis
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摘要:目的 分析玉林市妇女原发性骨质疏松的相关因素。方法 在妇女健康普查中, 随机抽取玉林城区、林场、市郊的3862名妇女, 经整群抽样筛选25~70岁妇女640名, 用单光子骨密度仪测量不同年龄段妇女的骨密度, 根据骨密度情况分为观察组和对照组, 抽取空腹静脉血测定血钙(Ca)、磷(P)、镁(Mg)的含量; 并逐个评定更年期症状指数。结果 骨质疏松组(观察组)的血微量元素P、Mg值较骨密度正常值(对照组)偏低(P < 0.05), 观察组的更年期指数也高于对照组(P < 0.001), 非体力劳动组骨密度低于体力劳动组(P < 0.05), 且非体力劳动组骨质疏松发生率(39.1%)明显高于体力劳动组(12.2%)。结论 微量元素血P、Mg偏低, 骨密度也降低; 同时, 骨密度降低组, 更年期指数有所升高, 提示微量元素P、Mg及更年期症状指数均与骨密度有关系。体力运动和良好的生活习惯可减少骨质疏松的发生。Abstract:Objective To study the relative factors of women's primary osteroporosi's in Yulin City.Methods 664 women aged from 25 to 70 were randomly chosen into the study, and dividied into two groups: the observation group and control group according to bone mineral density.The content of calcium, phosphorus and magnesium were measured and the change of life index were analysed.Results The value of trace elements P and Mg in observation group was lower than that in control group(P < 0.05);The climateric index in observation group was higher than that in control group.Bone mineral density of non-physical actiity group was lower than that of physical activity group(39.1%)and the incidence of osteroporosis in non-physical activity group was higher than that in physical activity group(12.2%).Conclusion There was relation between trace elements P, Mg and change of life index; physical activities and better habits could reduce the incidence of osteroporosis.
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