首都师范大学2017年度在职教师骨密度现状及分析

The present situation and analysis of the bone mineral density of serving teachers in a university in 2017

目的了解首都师范大学在职教师骨密度情况及相关影响因素,为开展针对性的健康宣教提供依据。方法2017年10月对首都师范大学在职教师进行常规健康体检,采用定量超声骨密度仪(B.M.Tech.Qsteo Pro.USD2002A)检测系统,做出骨质正常、骨质减少、骨质疏松的诊断,分析年龄、性别、受教育程度对骨密度的影响,同时对体检教师进行骨质疏松知识问卷调查,分析不同骨密度人群对骨质疏松知识认知度的差异性。结果本研究共收集符合入选标准且问卷内容完整的有效数据1 513例,年龄22~60岁,平均(42.77±9.18)岁,男女比例为1︰1.46。其中骨质正常896例(59.22%)、骨质减少504例(33.31%)、骨质疏松113例(7.47%),骨质减少和骨质疏松的检出率达到40.78%。51~60岁年龄组的检出率增高(P<0.01),男性的检出率高于女性(P<0.01),硕士学历组的检出率较低(P<0.01)。问卷调查的平均得分为(8.02±2.66)分,骨质疏松组教师的骨质疏松知识得分低于骨质正常组和骨质减少组(P<0.01)。结论在首都师范大学在职教师人群中,51~60岁教师为骨质疏松的高危人群,男性教师的骨质疏松发生率高于女性,同时骨质疏松教师人群缺乏骨质疏松知识。今后应该加强对大学教师人群的骨质疏松健康宣教工作,重点关注中老年和男性人群。

Objective To analyze the condition of bone mineral density and related factors of serving teachers in Capital Normal University and to provide the basis for carrying out targeted health education.Methods In October2017,a regular physical examination was conducted on serving teachers at Capital Normal University using a quantitative ultrasound bone density measurement system produced by BMTech.Worldwide Co.Ltd,Korea to make normal,osteopenia and osteoporosis diagnosis.The influence of age,sex and education level on bone mineral density was analyzed.At the same time,the study carried out a questionnaire survey on osteoporosis knowledge and finally analyzed the difference in knowledge recognition of osteoporosis among the people with different bone mineral density.Results A total of1513valid data were collected,which met the inclusion criteria and the questionnaire was complete.The data ranged from22to60years(mean42.77±9.18years).The male-to-female ratio was1:1.46.Among them,there were896cases of normal(59.22%),504cases of osteopenia(33.31%)and113cases of osteoporosis(7.47%).The proportion of osteopenia and osteoporosis reached40.78%.The detection rate was higher in the51-60age group(P<0.01),the detection rate in males was higher than that in females(P<0.01),and the detection rate in the master degree group was decreased(P<0.01).The average score of questionnaire survey was8.02±2.66.Osteoporosis knowledge scores in osteoporosis group were lower than those in normal group and osteopenia group(P<0.01).Conclusion Among serving teachers in Capital Normal University,51-60year-old teachers are at high risk for osteoporosis.The incidence of osteoporosis in males is higher than that in females,and osteoporosis teacher groups lack knowledge of osteoporosis at the same time.In the future,the health education of college teachers should be strengthened,with a focus on middle-aged and older teachers and male teachers.