新疆克拉玛依地区原发性骨质疏松症患病率调查

Survey of prevalence of primary osteoporosis (POP) in Kelamayi area of Xinjiang

目的调查新疆克拉玛依地区原发性骨质疏松症(POP)的患病率。方法按多级整群随机抽样原则,采用HOLOGIC双能X线骨密度仪对2516名调查对象进行骨密度测定。结果本组POP的患病率为21.5%,其中男性为14.2%,女性为26%,不同性别组患病率差异有统计学意义(P=0.00);60～69岁组患病率最高,年龄与POP患病率之间存在着正相关关系(P=0.00);绝经时间与POP的发病有关(P=0.00);与民族间POP患病率差异有统计学意义(P=0.00)。结论本地区女性的POP患病率比男性高;随着年龄的增长患POP的危险性增高;绝经时间则是POP的危险因素;不同民族间POP患病率有差异。

Objective To investigate the prevalence of primary osteoporosis （POP） in Kelamayi area of Xingjiang. Methods： Bone mineral densities of 2516 study subjects were measured with HOLOGIC Dual- Energy X-ray Absorptometry, according to the multistage-cluster random sampling principle. Results： The general prevalence of POP of this study was 21.5%. The prevalence in male and female was 14.2% and 26% , respectively. The prevalence differences between male and female were statistically significant （P = 0.00）. The prevalence of POP was highest in the 60-69 age group and was positively correlated with age （P =0.00）. The time of menopause was related to the prevalence of POP （P = 0.00）. The prevalence differences among nationalities was statistically significant （P = 0.00）. Conclusion： The POP prevalence in female is higher than that in male in Kelamayi area. The POP risk increases along aging. The time of menopause is a risk factor. POP prevalence is different among different nationalities.