Newly developed hip geometry parameters are associated with hip fracture

作者: Dong-Cheng Zhu , Si-Qi Lu , Bing Ge , Shu-Feng Lei

DOI: 10.1016/J.JOS.2020.06.014

关键词: Osteoporotic fractureHip fractureTotal hip replacementConditional logistic regressionNarrow neckFemoral shaftGeometryFemoral neckFracture (geology)Medicine

摘要: Abstract Background The conventional and newly developed geometry parameters at the femoral neck have formed a large profile their relationship with hip fracture was largely unknown. We aimed to evaluate between in Chinese. Methods contains seven (FN) thirty three sub-regions (Narrow Neck, NN; Intertrochanter, IT; Femoral shaft, FS) of total hip. Based on 6294 recruited Chinese (≥65 years), 97 subjects osteoporotic (OF) history 388 matched controls were selected. t test, Chi-square statistic, conditional logistic regression model used. Results Three geometric (endocortical diameter, ED; cortical thickness, CT; buckling ratio, BR) consistent differences all sites cases (p  Conclusions This study found that are associated fracture. results will increase our understanding determinants provide potential clue for future prevention Population.

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