Vertebral heights and ratios are not only race-specific, but also gender- and region-specific: establishment of reference values for mainland Chinese
Vertebral heights and ratios are not only race-specific, but also gender- and region-specific: establishment of reference values for mainland Chinese
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椎骨高度和比例不仅具有种族特异性，还具有性别和地区特异性：中国大陆参考值的建立
DOI：
10.1007/s11657-017-0383-7
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发表时间：
2017-10
期刊：
影响因子：
--
通讯作者：
Zi’ang Hu
中科院分区：
文献类型：
--
作者：
Lei Ning;Lijiang Song;Shunwu Fan;Xing Zhao;Yilei Chen;Zhaozhi Li;Zi’ang Hu
本研究建立了中国大陆地区不同性别的正常参考值，对腰椎压缩骨折的定量形态测量诊断和流行病学研究具有重要意义。比较不同种族人群的参考值，然后进行证明MC的具体characteristic.Purpose：骨质疏松性椎体压缩性骨折（OVCF）是一种常见的并发症，骨质疏松症在老年人群。OVCF的临床诊断和流行病学研究通常采用定量形态测量法，这在很大程度上依赖于将患者的椎体参数与来自正常人群的现有参考值进行比较。因此，参考值在临床诊断中至关重要。方法：测量T4 ~ L5椎体前高（Ha）、中高（Hm）、后高（Hp）和预测后高（pp），并计算Ha/Hp、Hm/Hp和Hp/pp的比值。结果：从T4到L3椎体高度逐渐增加，L4和L5椎体高度逐渐降低。两种性别的椎体直径比值相似，但男性大于女性（P < 0.01）。MC人群的椎体尺寸小于美国和英国人群，但令人惊讶的是大于香港中国人，尽管这两个人群通常被认为是一个种族。来自不同种族人群的数据显示相似的尺寸比在所有vertebrais.Conclusions：我们建立了性别特异性的参考值MC。我们的研究结果还表明，有必要建立参考值，不仅是种族和性别特异性，但也人口或地区特异性的OVCF的准确定量形态学评估。
This study established gender-specific reference values in mainland Chinese (MC) and is important for quantitative morphometry for diagnosis and epidemiological study of osteoporotic vertebral compressive fracture. Comparisons of reference values among different racial populations are then performed to demonstrate the MC-specific characteristic.Purpose:Osteoporotic vertebral compressive fracture (OVCF) is a common complication of osteoporosis in the elder population. Clinical diagnosis and epidemiological study of OVCF often employ quantitative morphometry, which relies heavily on the comparison of patients' vertebral parameters to existing reference values derived from the normal population. Thus, reference values are crucial in clinical diagnosis. To our knowledge, this is the first study to establish reference values of the mainland Chinese (MC) for quantitative morphometry.Methods:Vertebral heights including anterior (Ha), middle (Hm), posterior (Hp) heights, and predicted posterior height (pp) from T4 to L5 were obtained; and ratios of Ha/Hp, Hm/Hp and Hp/pp. were calculated from 585 MC (both female and male) for establishing reference values and subsequent comparisons with other studies.Results:Vertebral heights increased progressively from T4 to L3 but then decreased in L4 and L5. Both genders showed similar ratios of vertebral dimensions, but male vertebrae were statistically larger than those of female (P < 0.01). Vertebral size of MC population was smaller than that of US and UK population, but was surprisingly larger than that of Hong Kong Chinese, although these two are commonly considered as one race. Data from different racial populations showed similar dimensional ratios in all vertebrae.Conclusions:We established gender-specific reference values for MC. Our results also indicated the necessity of establishing reference values that are not only race- and gender-specific, but also population- or region-specific for accurate quantitative morphometric assessment of OVCF.
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影响因子：
6.2
作者：
J. Rea;P. Steiger;G. Blake;E. Potts;I. Smith;I. Fogelman
通讯作者：
J. Rea;P. Steiger;G. Blake;E. Potts;I. Smith;I. Fogelman
使用邻近条件形状模型进行定量椎骨形态测量
DOI：
10.1007/11866565_1
发表时间：
2006
期刊：
International Conference on Medical Image Computing and Computer-Assisted Intervention
影响因子：
--
作者：
Marleen de Bruijne;Michael T. Lund;L. Tankó;P. Pettersen;M. Nielsen
通讯作者：
M. Nielsen
影响因子：
3.3
作者：
Olmos, Jose M.;Hernandez, Jose L.;Gonzalez-Macias, Jesus
通讯作者：
Gonzalez-Macias, Jesus
影响因子：
6.2
作者：
Delmas, PD;van de Langerijt, L;Cahall, DL
通讯作者：
Cahall, DL
影响因子：
4
作者：
Grados, F;Roux, C;Fardellone, P
通讯作者：
Fardellone, P