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目的探讨广场舞对绝经妇女骨密度和性激素水平的影响。方法选择30名连续跳广场舞3年以上(平均每周3~4次以上)的绝经妇女为实验组,另选30名不跳舞的绝经妇女为对照组,比较两组骨密度、T-Score值及血清雌二醇、孕酮、黄体生成素水平。结果实验组骨密度及血清雌二醇、孕酮水平均明显高于对照组(P<0.05),两组的TScore值差异也有统计学意义(P<0.01)。结论广场舞可延缓绝经后妇女骨量丢失,可能与提高绝经后妇女性激素水平有关。
Objective To investigate the effect of square dance on bone mineral density and sex hormone levels in postmenopausal women. Methods Thirty consecutive men and women who continuously dance square dance for more than 3 years (average 3 to 4 times a week on average) were selected as the experimental group and 30 non-dancing menopausal women as the control group. The BMD, T-Score Values and serum estradiol, progesterone, luteinizing hormone levels. Results The bone mineral density, serum estradiol and progesterone in the experimental group were significantly higher than those in the control group (P <0.05). There was also a significant difference in TScore between the two groups (P <0.01). Conclusion Square dance can delay the loss of bone mass in postmenopausal women, which may be related to the increase of sex hormone levels in postmenopausal women.