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运动干预对中老年女性骨密度影响的Meta分析

Effect of Exercise Intervention on Bone Mineral Density in Middle-aged and Elderly Women: A Meta-analysis

中国体育研究 / 2022,4(3)：152-160 / 2022-11-15 166 197

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• 作者： 韩涵     
• 单位：

  江苏警官学院警察体育教研部，南京
  

• 关键词： 运动干预；中老年女性；骨密度；Meta分析
• Exercise intervention; Middle-aged and elderly women; Bone mineral density; Meta analysis
• 摘要： 目的：系统评价运动干预对中老年女性骨密度的改善效果。方法：检索 PubMed、Science、Direct等数据库，使用Revman5.3软件对纳入研究进行方法学质量评价。结果：运动干预后中老年女性骨密度明显提高（SMD=0.65， 95%CI：0.29～1.02）。通过亚组分析发现运动方式为有氧或抗阻、干预周期 ≥12个月、干预强度为中高强度、每周运动3次、每次运动≥30min对中老年 女性骨密度的改善效果最佳。结论：运动干预能明显提高中老年女性骨密度含量，是预防骨质疏松症的有效手段。建议老年人按照推荐的运动方案进行练习，更有利于延缓骨质流失。
• Objective: To systematically evaluate the effect of exercise intervention on the improvement of bone mineral density in middle-aged and elderly women. Methods: PubMed, Science Direct and other databases were searched, and Revman5.3 software was used to evaluate the methodological quality of the included studies. Results: BMD was significantly improved in middle-aged and elderly women after exercise intervention (SMD=0.65, 95%CI: 0.29-1.02). Through subgroup analysis, it was found that aerobic exercise or resistance exercise, intervention period ≥12 months, intervention intensity of medium to high intensity, exercise 3 times a week, exercise ≥30min each time had the best effect on improving bone mineral density in middle-aged and elderly women. Conclusion: Exercise intervention can significantly improve bone mineral density in middle-aged and elderly women, which is an effective means to prevent osteoporosis. It is recommended that the elderly follow the recommended exercise program, which is more conducive to delaying bone loss.
• DOI： https://doi.org/10.35534/scps.0403016
• 引用： 韩涵．运动干预对中老年女性骨密度影响的 Meta 分析［J］．体育研究，2022，4（3）：152-160．