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截至2011年底,我国内地60岁以上老年人数量占人口总数的12.5%以上;预计在2011年以后的30年中,我国社会老龄化将呈现加速发展的态势,到2030年将成为全球人口老龄化程度最高的国家。在此背景下,近年来老年髋部骨折发病人数逐步增多,已经成为创伤骨科的核心病种,在北京多家三甲医院的创伤骨科中,老年髋部骨折患者数量占病床数的1/4。这类骨折并发症发生率高、病死率高,国内的一项临床研究表明1年内病死率高达31.3%[1],其
As of the end of 2011, the number of elderly persons over the age of 60 in the Mainland accounted for more than 12.5% of the total population. It is estimated that in the 30 years after 2011, the social aging in our country will show an accelerated development trend and will become a global aging population by 2030 The highest degree of country. In this context, the number of elderly patients with hip fracture has gradually increased in recent years. It has become the core disease of orthopedic trauma. In traumatic orthopedics of many top three hospitals in Beijing, the number of elderly patients with hip fracture accounts for 1/4 of the total number of hospital beds. The incidence of such complications of fracture and high mortality, a clinical study showed that the domestic one-year mortality rate as high as 31.3% [1], its