Status quo and influencing factors of osteoporosis in retired staff in a university
XIA Ronghui1,NIE Ying1,ZHAO Miansong2,QIU Wenfeng1,LI Jiao1,SUN Yahui1,LIU Yan1,and LU Yuntao1
1.Department of Internal Medicine, Beijing Jiaotong University Community Health Center, Beijing 100044, China; 2.Department of Rheumatology, Beijing Shijitan Hospital Affiliated to Capital Medical University, Beijing 100038, China
Abstract：Objective To find out about the prevalence of osteoporosis among the retirees of a university and analyze the risk factors and protection factors related to osteoporosis. Methods A total of 785 retirees were enrolled in the Community Health Service Center of Beijing Jiaotong University from January to June 2016. The bone mineral density of the lumbar vertebrae (L1-4), femoral neck, Ward’s triangle area and greater trochanter was measured by dual-energy X-ray absorptiometry (DXA). Standard questionnaires and laboratory routine tests were performed. According to the bone mineral density, the patients were divided into the osteoporosis group and non-osteoporosis group. One-way analysis of variance was used to compare the general data on the two groups. Multivariate logistic regression was used to analyze the risk factors and protection factors of osteoporosis. Results The prevalence of osteoporosis was 23.06%. The results of univariate analysis showed that there was significant difference in gender, age, pressure, education levels, smoking, drinking, milk drinking, systolic blood pressure, diastolic blood pressure, BMI, WHR, TG, TC, LDL-C, HDL-C, diabetes, coronary heart disease, stroke, and hypertension history between the two groups (P<0.05). Multivariate logistic regression analysis found that femininity, aging, large WHR, smoking, hypertension, diabetes, stroke and coronary heart disease were risk factors for OP, while high education levels and high BMI were protective factors of OP. Conclusions Osteoporosis is prevalent among the retirees, and more prevalent than among normal people. Old age, femininity, central obesity, smoking, hypertension, diabetes, stroke and coronary heart disease can increase the chance of osteoporosis.
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2019, Vol. 30 
