Analysis of the prevalence and influencing factors of osteoporosis in 1560 health examination personnel
Objective To evaluate the osteoporosis and osteopenia of some residents in Jinfeng District,Yinchuan City,and an-alyze the risk factors of osteoporosis for osteoporosis.Methods 1560 permanent residents in Jinfeng District were randomly selected.All the subjects were investigated by questionnaire,physical examination and bone mineral density measurement.All physical examination subjects were stratified analyzed according to age,gender,body mass index(BMI),education level,average length of sunshine.Bone den-sity(BMD)and T-value were then correlated with age,gender,BMI,blood uric acid(SUA)and glomerular filtration rate(eGFR)was analyzed.Results Normal bone mass accounted for 44.17％,decreased bone mass accounted for 10.96％,and osteoporosis accounted for 44.87％.In the male population,the incidence of osteoporosis is 44.60％at the age of 30 and above,51.38％at the age of 40 and a-bove,59.29％at the age of 50 and above,71.65％at the age of 60 and above,and 78.09％at the age of 70 and above.Among the fe-male physical examination population,there was no osteoporosis in the population aged 20～39,but osteoporosis occurs in the population aged over 40,with the incidence rates of 58.62％(40 years and above),74.47％(50 years and above),80.74％(60 years and a-bove)and 81.41％(70 years and above).Pearson correlation analysis between BMD and T values and other data showed that the de-crease of BMD and T values had a clear correlation with the increase of age,BMI,FPG,SUA and eGFR(P＜0.05).After adjusting BMI and age,the above correlations between BMD and T values and FPG,SUA and eGFR still existed(P＜0.05).Conclusion The older age,the lower education level,the less sunshine time,obesity or emaciation,all of which can damage the bone health,and overweight will help for maintaining the bone density.The more severe hyperglycemia,the worse uric acid and eGFR level,the more likely it is to damage bone mass.
OsteoporosisBone mineral densityIncidence rateRisk factor
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