摘要
目的探讨25～39岁武汉地区青中年女性骨密度与职业劳动强度的关系，以预防青中年女性骨质疏松症的发生，提高其生活质量。方法采用统一的骨质疏松症问卷调查袁，分别对1600例25～39岁到湖北省医学体格检查中心体检的青中年女性进行调查，并检测骨密度，根据职业劳动强度分4组比较BMD的不同。结果职业劳动强度不同，骨密度之间差异有显著意义（P〈0．01），重体力组BMD最高，极轻体力组BMD最低。结论职业劳动强度越小，骨质疏松患病率越高，其原因与体重指辨（RMT）下隆．日晒时间减少．饮食不科学有关。
Objective To investigate the relationship between bone loss rate and the different jobs intensities among females, aged 25-39 in wuhan area ,so as to take precautions against the bone loss in this group. Methods Unified questionnaire was used to investigate 1600 females, their bone densities were measured and compared according to their job intensities. Results Different job intensities cause significant bone density differences （P 〈 0.01）. Conclusions The less job intensity, the higher bone loss oceurrence.
