在美国成年人中,生命必需品8和腹腔大动脉化之间的关联:一个横截面研究
Quanjun Liu1,2, Hong Xiang3, Shuhua Chen4
1Health Management Center, The Third Xiangya Hospital of Central South University, Changsha, China.
BMC public health
|April 19, 2024
概括
使用生命必需8 (LE8) 指标改善心血管健康 (CVH) 显著降低了腹腔大动脉化 (AAC) 的风险. 较高的CVH得分与患轻度至重度AAC的几率较低有关.
科学领域:
- 心脏病学 心脏病学
- 公共卫生 公共卫生
- 放射学 放射学是一门学科.
背景情况:
- 心血管健康 (CVH) 和腹腔大动脉化 (AAC) 是心血管疾病 (CVD) 风险和死亡率的关键指标.
- 综合性CVH指标,特别是生命的基本8 (LE8) 和AAC之间的关联以前没有被调查.
研究的目的:
- 检查LE8所定义的CVH指标与AAC的患病率和严重程度之间的关系.
- 为了确定CVH的改善是否与腹腔大动脉化风险降低有关.
主要方法:
- 分析了来自2013-2014年国家健康和营养检查调查 (NHANES) 队列的2,478名40岁以上成年人的数据.
- 使用LE8算法对CVH进行评估,使用半定量AAC-24评分对AAC进行评估.
- 针对多个混因素进行统计调整,以评估LE8分数与AAC风险类别之间的关联.
主要成果:
- 在LE8得分和AAC风险之间观察到显著的反向关联,较高的CVH得分与轻度中度和重度化的几率较低相关.
- 显而易见的是剂量反应关系,中度和高CVH的个体与低CVH的人相比,AAC的几率明显较低.
- 观察到CVH与慢性病,心血管疾病史和婚姻状况等因素之间的相互作用,影响了与AAC的关联.
结论:
- 通过LE8评估的新型CVH指标表明,与腹腔大动脉化风险的反向相关性.
- 通过遵守LE8指南来改善心血管健康可能是一个可行的策略,以减轻腹腔大动脉化的进展和负担.
相关概念视频
Abdominal Aorta
742
Once the aorta traverses the diaphragmatic plane at the aortic hiatus, it is known as the abdominal aorta. This anatomical structure is positioned leftward of the spinal column, encased within a cocoon of adipose tissue behind the peritoneal cavity. It terminates at the L4 vertebra, where it splits into the common iliac arteries. Prior to this bifurcation, the abdominal aorta gives rise to several vital branches.
The celiac trunk, a singular artery, divides into the left gastric artery, which...
The celiac trunk, a singular artery, divides into the left gastric artery, which...
742
Bone Disorders
3.5K
Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
3.5K
The Aorta
795
The aorta is the largest artery in the human body. It originates from the left ventricle of the heart and extends down to the abdomen, where it splits into two smaller arteries. Structurally, it can be divided into four main parts: the ascending aorta, the aortic arch, the thoracic aorta, and the abdominal aorta.
The average diameter of the aorta is approximately 2-3 cm, but the size can vary depending on the section of the aorta and the individual's age, sex, and body size. The aorta is...
The average diameter of the aorta is approximately 2-3 cm, but the size can vary depending on the section of the aorta and the individual's age, sex, and body size. The aorta is...
795
Imaging Studies for Cardiovascular System III: X-Ray
180
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
180


