Fractures in Relation to Menstrual Status and Bone Parameters in Young Athletes
Fractures in Relation to Menstrual Status and Bone Parameters in Young Athletes
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DOI：
10.1249/mss.0000000000000574
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发表时间：
2015-08-01
期刊：
影响因子：
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通讯作者：
Misra, Madhusmita
中科院分区：
文献类型：
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作者：
Ackerman, Kathryn E.;Sokoloff, Natalia Cano;Misra, Madhusmita
IntroductionThis study was aimed to comparison fracture prevalence in oligomaammonia-rheic athletes（AA），eummycorrheic athletes（EA），and nonathletes（NA）and determine relationships with bone density，structure，and strength estimates.MethodsOne hundred seventy females（100 AA，35 EA，and 40 NA）14-25 yr old were studied.通过参与者访谈获得终生骨折史。通过DXA评估脊柱、髋关节和全身（WB）的骨密度（BMD）。骨结构进行了评估HRpQCT在桡骨和胫骨，强度有限元analysis.ResultsAA，EA和NA没有不同的年龄，性成熟，或高度。AA组BMI低于EA组和NA组（P
IntroductionThis study was aimed to compare fracture prevalence in oligoamenorrheic athletes (AA), eumenorrheic athletes (EA), and nonathletes (NA) and determine relationships with bone density, structure, and strength estimates.MethodsOne hundred seventy-five females (100 AA, 35 EA, and 40 NA) 14-25 yr old were studied. Lifetime fracture history was obtained through participant interviews. Areal bone mineral density (BMD) was assessed by DXA at the spine, hip, and whole body (WB). Bone structure was assessed by HRpQCT at the radius and tibia, and strength by finite element analysis.ResultsAA, EA, and NA did not differ in age, sexual maturity, or height. AA had lower BMI, and older menarchal age than EA and NA (P