Relationship between sarcopenia and fracture risks in obese postmenopausal women

被引：26

作者：

Aubertin-Leheudre, Mylene ^{[1
]}

Lord, Christine

Labonte, Melissa ^{[1
]}

Khalil, Abdelouahed ^{[2
]}

Dionne, Isabelle J. ^{[1
]}

机构：

[1] Univ Sherbrooke, Fac Phys & Educ Sports, Res Ctr Aging, Sherbrooke, PQ J1H 4C4, Canada

[2] Univ Sherbrooke, Fac Med, Res Ctr Aging, Sherbrooke, PQ J1H 4C4, Canada

来源：

JOURNAL OF WOMEN & AGING | 2008年 / 20卷 / 3-4期

基金：

加拿大健康研究院;

关键词：

bone mass density; fat-free mass; menopause; obesity; osteoporosis;

D O I：

10.1080/08952840801984964

中图分类号：

R4 [临床医学]; R592 [老年病学];

学科分类号：

1002 [临床医学]; 100203 [老年医学]; 100602 [中西医结合临床];

摘要：

It is known that obesity is inversely correlated with fracture risk. It remains unclear if a low muscle mass (sarcopenia) modulates the relationship between obesity and bone mass density. Twenty-seven obese women were matched for total fat mass (+/- 0.5 kg) and age (+/- 4 yrs) and divided in 3 equal groups: class II sarcopenic, class I sarcopenic, and nonsarcopenic. Body composition (DXA) and dietary intake were measured. Our results suggest that obesity may offer some protection against osteoporosis, even in sarcopenic postmenopausal women. However, further studies are needed to examine the actual implication of these results on a clinical standpoint.

引用

页码：297 / 308

页数：12

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