Objective To investigate the prevalence and risk factors of osteoporosis in men under 50 years old in Changchun, China, and to provide evidence for prevention of osteoporosis. Methods A retrospective study was carried out among the male population who were first examined by DXA in Changchun from 2011 to 2022. The basic data were collected by means of questionnaire, and the bone mineral density (BMD) was measured.Multivariate Logistic regression model was used to analyze the influencing factors of OP. Results The prevalence rates of osteoporosis in 83057 men were 8.7%, 8.0%, 2.8%, 3.9%, 15.9% and 11.5%, respectively. Multiple Logistic regression analysis showed that age, smoking, drinking, drinking carbonated beverages, drinking caffeinated beverages, and high sodium intake were negatively correlated with lumbar BMD (P<0.05). Conclusion Age, smoking, alcohol consumption, carbonated beverages, caffeinated beverages and high sodium intake are risk factors for osteoporosis. |