Abstract:Objective To investigate the prevalence of osteoporosis among middle-aged and elderly people over 45 years old in Wenzhou, and analyze its influencing factors, so as to provide basis for formulating osteoporosis prevention and control measures.Methods A convenient sampling method was adopted to select 1 064 residents over 45 years old in Wenzhou from July to December 2023. A questionnaire survey was carried out, and the bone density of 1/3 of the distal radius of the study subjects was measured and recorded by ultrasonic bone densitometry.Results Among 1 064 middle-aged and elderly people over 45 years old, 239 cases had osteoporosis, with a prevalence rate of 22.46%. The results of logistic regression analysis showed that age (OR=2.498, 95%CI: 1.0585.901), BMI (OR=1.323, 95%CI: 1.037-1.688) were the risk factors for the prevalence of osteoporosis in middle-aged and older population, and that receiving sunshine hours (OR=0.488, 95%CI: 0.266-0.895), calcium supplementation (OR=0.465, 95% CI: 0.262-0.826), and consumption of milk (OR=0.500, 95% CI: 0.286-0.874) were protective factors for the prevalence of osteoporosis in middle-aged and elderly population.Conclusion The prevalence of osteoporosis in the middle-aged and elderly population over 45 years old is high in Wenzhou community. Weight control, daily exposure to more than 30min of sunlight, calcium supplementation, and milk drinking can help to prevent osteoporosis in the middle-aged and elderly population and improve their quality of life.
金小微,苏正,施谧,吴娇臻,林佩佩. 温州社区45岁以上中老年骨质疏松患病情况及影响因素分析[J]. 中国医院统计, 2024, 31(3): 203-206.
Jin Xiaowei, Su Zheng, Shi Mi, Wu Jiaozhen, Lin Peipei. Prevalence of osteoporosis and its influencing factors in middle-aged and elderly people over 45 years old in Wenzhou. journal1, 2024, 31(3): 203-206.