کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5892818 | 1153366 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Correlation between hand and total body bone density in normal Chinese children
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شناسی تکاملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Correlation between hand and total body bone density in normal Chinese children Correlation between hand and total body bone density in normal Chinese children](/preview/png/5892818.png)
چکیده انگلیسی
Hand bone mineral density (BMD) in adults was found to be significantly correlated with various skeletal sites, including the total body. However, the relationships between hand and total body bone measurements have yet to be explored for children. We conducted a cross-sectional study of 892 normal Chinese children (511 males, 381 females) aged 5-14 years by measuring the BMD and bone mineral content (BMC) at the total hand, upper limb, subtotal body, and total body using dual-energy X-ray absorptiometry (DXA). We found that hand BMD and BMC increased with age for both genders. Female children had significantly higher hand BMD and BMC than males. Age explained more variance in hand BMD for females (R2 = 0.727) than for males (R2 = 0.596). For both genders, hand BMD and BMC correlated highly with age, weight, height, total body lean mass, and BMD and BMC at the upper limb, subtotal body, and total body (r = 0.730-0.965, p < 0.001) and moderately with body mass index and total body fat mass (r = 0.525-0.701, p < 0.001). Therefore, the hand DXA scan can potentially be a new tool for the clinical assessment of bone health in children.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bone - Volume 41, Issue 3, September 2007, Pages 360-365
Journal: Bone - Volume 41, Issue 3, September 2007, Pages 360-365
نویسندگان
Hao Xu, Jia-Xuan Chen, Tian-Min Zhang, Jian Gong, Qiu-Lian Wu, Jin-Ping Wang,