Wolinsky F D, Fitzgerald J F
Department of Medicine, Indiana University School of Medicine, Indianapolis 42020-2859.
Am J Public Health. 1994 Aug;84(8):1316-8. doi: 10.2105/ajph.84.8.1316.
Subsequent hip fracture among the 368 Longitudinal Study on Aging respondents who fractured their hips from 1984 through 1991 was prospectively examined. Case-by-case review of the billing records indicated that 27 subsequent hip fractures occurred, for a rate of 1 every 33.8 person-years. Multivariable proportional hazard regression revealed that increased risks of subsequent hip fracture were associated with poor perceived health status and dizziness.
对1984年至1991年期间髋部骨折的368名纵向衰老研究受访者随后发生的髋部骨折进行了前瞻性研究。对计费记录进行逐案审查表明,发生了27例随后的髋部骨折,发生率为每33.8人年1例。多变量比例风险回归显示,随后髋部骨折风险增加与健康状况不佳和头晕有关。