韩国老年人正常体重肥胖和骨矿物质密度之间的关联:基于人口的横截面研究
Jeonghyeon Kim1, Seamon Kang1, Hyunsik Kang1
1College of Sport Science, Sungkyunkwan University, Suwon 16419, Republic of Korea.
Maturitas
|November 25, 2023
概括
正常体重的肥胖增加了50-69岁的老年人骨矿物质密度低的风险. 这一发现突出了正常体重肥胖症作为早期骨质疏松风险识别的生物标志物.
科学领域:
- 老年学是指老年学的学科.
- 骨健康 骨健康 骨健康
- 代谢健康 代谢健康
背景情况:
- 正常体重肥胖 (NWO),尽管身体质量指数 (BMI) 正常,但体脂高的特征,对老年人骨健康的影响尚不清楚.
- 了解NWO的影响对于识别年龄相关骨疾病的风险人群至关重要.
研究的目的:
- 研究50岁及以上的韩国成年人正常体重肥胖和骨矿物质密度 (BMD) 之间的关联.
- 为了确定NWO是否是老年成人人口中不同年龄层低BMD的风险因素.
主要方法:
- 采用2008-2011年韩国国家健康和营养检查调查数据进行的横截面研究.
- 分析包括2815名50岁及以上的男性和2744名女性,评估NWO状态和BMD.
- 统计分析比较了NWO和正常体重非肥胖个体之间的BMD,跨年龄组.
主要成果:
- 与正常体重非肥胖个体相比,50-69岁的NWO个体表现出明显更高的低BMD风险 (OR = 1.596,95%CI = 1.189-2.141,p = 0.002).
- 在老年人群 (70-89岁) 中,没有发现NWO和BMD之间的显著关联.
结论:
- 正常体重的肥胖是50-69岁成年人骨矿物质密度低的重要危险因素.
- 在初级保健中,NWO可以作为一种有价值的生物标志物,用于识别患有早期骨质疏松症风险增加的个体.
- 进一步的研究可能会探索针对NWO的干预措施,以改善老龄化人口的骨健康.
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