Analysis of the bone mineral density and related factors of 8 711 adults in community
10.3760/cma.j.issn.1674-0815.2016.01.008
- VernacularTitle:成年人骨密度及相关因素调查分析的研究
- Author:
Laijing GUO
;
Jiansong WANG
;
Liguang DONG
;
Huiying ZHANG
;
Haihang LIU
;
Hongjuan LI
- Publication Type:Journal Article
- Keywords:
Osteoporosis;
Bone density;
Calcaneus
- From:
Chinese Journal of Health Management
2016;(1):31-36
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate changes in bone mineral density (BMD) and analyze its related factors in community populations to provide the early diagnosis of osteoporosis (OP) and give right guidance to prevent osteoporosis. Methods The quantitative ultrasound BMD analyzer was used to measure BMD of heel in 8 711 adults in community. At the same time a questionnaire survey was conducted among these subjects. The data were analyzed by Logistic stepwise regression analysis. Results With the age changing, males and females tended to have different BMD variation. Male and female's BMD peak values were respectively in 35-age group, 30-age group and decreased as age increased. T value of BMD was different between male and female (-1.40(-2.0--0.7)vs-1.3(-2.0--0.5))(P<0.001). Both men and women had a higher incidence of low bone mass (53.34%vs 47.46%), and the difference was significant (P<0.001), whereas the incidence of osteoporosis after 55 years of age between men and women was statistically significance (P<0.05). BMD was the lowest for female than for male in 50-age group, and the prevalence rate of OP was remarkably increased. Analysis of related factors of BMD showed that body mass index (BMI), age, diabetes and menopause were risk facts. Conclusion The BMD among adults is related to many factors, in which the age, BMI and menopause are the most important factors. Much attention should be paid to low bone mass phenomenon, timely monitoring, timely intervention, develop healthy working and living habits, is important to the prevention of osteoporosis and its complications.
