High prevalence of sarcopenia and reduced leg muscle mass in Japanese patients immediately after a hip fracture
High prevalence of sarcopenia and reduced leg muscle mass in Japanese patients immediately after a hip fracture
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DOI：
10.1111/j.1447-0594.2012.00918.x
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发表时间：
2013-04-01
影响因子：
3.3
通讯作者：
Harada, Atsushi
中科院分区：
文献类型：
--
作者：
Hida, Tetsuro;Ishiguro, Naoki;Harada, Atsushi
目的：由于世界范围内的快速老龄化，与肉瘤相关的福尔斯和骨折正在成为一个新出现的问题。我们的目的是通过估计有和没有髋部骨折的患者的手臂和腿部的肌肉质量来调查肌肉减少症的患病率。研究方法：这项横断面研究检查了357例髋部骨折后立即（HF组）和2511例来自日本单一机构的门诊未发生髋部骨折的患者（NF组）。我们进行了全身双能X线吸收法，以骨骼肌质量指数（SMI;瘦体重/身高2）和骨密度（BMD）分析身体成分。我们进行了逐步逻辑回归分析，以确定与髋部骨折相关的因素。结果：低颅面SMI（P
Aim: Sarcopenia-related falls and fractures are becoming an emerging problem as a result of rapid aging worldwide. We aimed to investigate the prevalence of sarcopenia by estimating the muscle mass of the arms and legs of patients with and without hip fracture. Methods: This cross-sectional study examined 357 patients immediately after a hip fracture (the HF group) and in 2511 patients from an outpatient clinic who did not have a hip fracture (the NF group) at single institution in Japan. We carried out whole-body dual energy X-ray absorptiometry to analyze body composition with skeletal muscle mass index (SMI; lean mass/height2) and bone mineral density (BMD). We carried out stepwise logistic regression analysis to determine the factors associated with a hip fracture. Results: Lower appendicular SMI (P