کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10168121 | 1208252 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Normative Data for Multisite Quantitative Ultrasound: The Canadian Multicenter Osteoporosis Study
ترجمه فارسی عنوان
داده های هنجاری برای سونوگرافی چندگانه چندگانه: مطالعه چند مرکزی پوکی استخوان کانادا
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کلمات کلیدی
شکستگی، داده های هنجاری سونوگرافی کم
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
غدد درون ریز، دیابت و متابولیسم
چکیده انگلیسی
Multisite quantitative ultrasound (mQUS) machines are attractive tools for assessing fragility fracture risk as they are often portable, comparatively inexpensive, require little training for their use, and emit no ionizing radiation. The primary objective of this investigation was to generate an mQUS normative database of speed of sound (SOS, in m/s) measures from a large sample of randomly selected community-based individuals. mQUS (BeamMed Omnisense MultiSite Quantitative Ultrasound 7000 S) measurements were obtained and assessed at the distal radius, tibia, and phalanx. All analyses were made separately for men and women and for each anatomical site. Scatterplots (SOS vs age) identified 30-39 yr of age as periods of both maximal SOS and of relative stability for all 3 sites over the age span investigated (30-96 yr of age; 2948 women and 1176 men) and, thus, was used as the “reference” population. For cross-sectional comparison of trends over aging, a number of age groupings were created: 30-39, 40-49, 50-59, 60-69, 70-79, and 80+ yr. In general, there were decreases in SOS over increasing age groupings. The normative data generated can be used to compare a given patient's mQUS measurement with reference to a young, healthy population, assigning them a gender-appropriate T-score.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Clinical Densitometry - Volume 17, Issue 4, October 2014, Pages 534-540
Journal: Journal of Clinical Densitometry - Volume 17, Issue 4, October 2014, Pages 534-540
نویسندگان
Wojciech P. Olszynski, Jacques P. Brown, Jonathan D. Adachi, David A. Hanley, George Ioannidis, K. Shawn Davison, The CaMos Research Group The CaMos Research Group,