Lauritzen J B, Lund B
University of Copenhagen, Department of Orthopedics, Hvidovre Hospital, Denmark.
Acta Orthop Scand. 1993 Jun;64(3):297-300. doi: 10.3109/17453679308993629.
In a follow-up study during 1976-1984, the risk of a subsequent hip fracture was investigated in women aged 60-99 years, hospitalized for the following fractures: lumbar spine (n 70), olecranon (n 52), knee (n 129) and ankle (n 200). Follow-up ranged from 0 to 9 years. Observation time of the 4 different fractures were 241, 180, 469, and 779, person-years, respectively. In women aged 60-79 years with one of the following fractures the relative risk of a subsequent hip fracture was increased by 4.8 (lumbar spine), 4.1 (olecranon), 3.5 (knee) and 1.5 (ankle). The relative risk of hip fracture showed a tendency to level off 3 years after the primary fracture.
在一项1976年至1984年的随访研究中，对60至99岁因以下骨折住院的女性后续发生髋部骨折的风险进行了调查：腰椎骨折（70例）、鹰嘴骨折（52例）、膝关节骨折（129例）和踝关节骨折（200例）。随访时间为0至9年。4种不同骨折的观察时间分别为241人年、180人年、469人年和779人年。在60至79岁患有以下骨折之一的女性中，后续发生髋部骨折的相对风险分别增加了4.8倍（腰椎骨折）、4.1倍（鹰嘴骨折）、3.5倍（膝关节骨折）和1.5倍（踝关节骨折）。髋部骨折的相对风险在初次骨折后3年呈现出趋于平稳的趋势。
