【摘要】 通过测量华东地区部分老年男性左脚跟骨骨密度 (BMD)、平衡能力和握力 ,探讨衰老过程中老年男性跟骨BMD、平衡能力和握力的变化以及跟骨BMD与平衡能力及握力的关系。结果显示 ,随着年龄增长 ,老年男性跟骨BMD变化不明显 ,老年男性平衡能力和握力呈现显著下降趋势。 65～ 69岁组和≥ 75岁组老年男性BMD与平衡能力呈显著正相关 (P <0 .0 5和P <0 .0 1)。 65～ 69岁组和 70～ 74岁组老年男性BMD与握力呈显著正相关 (P <0 .0 5)。结果提示 ,老年男性跟骨BMD与平衡能力及握力存在内在的联系更多还原

【Abstract】 With measuring the left heel bone mineral density (BMD), the balance ability and the grip strength in the part of elderly men in East China, this paper tries to discuss the changes of left heel BMD,balance ability and grip strength,and the relationship of left heel BMD to balance ability and grip strength in elderly men during aging.The results indicate that left heel BMD in elderly men did not change obviously and that balance ability and grip strength significantly decreased with aging.Left heel BMD has a statistically positive correlation with balance ability in 65～69 a group and≥75 a group in elderly men(P<0.05和P<0.01).Left heel BMD has a statistically positive correlation with grip strength in 65～69 a group and 70～74 a group in elderly men(P<0.05).These results suggest that there is internal relation of left heel BMD to balance ability and grip strength in elderly men.更多还原