与年龄相关的功能下降和骨质疏松症的关联基于布什尔老年人健康 (BEH) 计划的轨道骨得分
Mehdi Mahmudpour1, Narges Homayoun2,3, Iraj Nabipour4
1The Persian Gulf Tropical Medicine Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran.
BMC nephrology
|July 28, 2023
概括
与年龄相关的功能衰竭并不独立地增加老年人骨质疏松症的风险. 这项研究在调整其他健康因素后没有发现任何显著的关联,这表明它.
科学领域:
- 老年学是一门学科.
- 腎臟病學 (nephrology) 是一種醫學專業.
- 整形外科 整形外科 整形外科
背景情况:
- 骨质疏松症是老年人群的重大健康问题,其特点是骨强度降低和骨折风险增加.
- 晚年和病态功能衰竭都是骨质疏松症的独立风险因素.
- 与年龄相关的功能下降 (衰老) 作为骨质疏松症的独立风险因素的具体作用尚不清楚.
研究的目的:
- 为了研究衰老诱导的功能衰竭对骨质的影响.
- 为了评估与年龄相关的功能下降和椎骨分数 (TBS) 之间的关联.
主要方法:
- 使用来自布什尔老年人健康 (BEH) 计划II期数据的横截面研究.
- 包括2,125名老年参与者 (年龄大于60岁) 有知情同意.
- 使用DXA评估骨矿物质密度 (BMD) 和TBS;采用单变量和调整的多变量线性回归分析.
主要成果:
- 单变量分析显示,与年龄相关的功能衰竭和TBS,股骨部BMD和腰部BMD之间存在直接相关性.
- 然而,在调整身体质量指数 (BMI),年龄,性别,吸烟和身体活动之后,这些关联不再显著.
- 这表明其他生活方式和人口因素可能会影响这种关系.
结论:
- 在衰老的背景下,与年龄相关的功能衰竭并未被确定为60岁以上人群骨质疏松症的独立危险因素.
- 这些发现表明,在单变量分析中观察到的相关性可能受到老年人群中常见的其他混变量的影响.
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