相关实验视频
Updated: Jul 25, 2025

04:23
The Creation of a Rat Model for Osteosarcopenia via Ovariectomy
Published on: February 21, 2025
399
基于纽曼系统模型的老年人肉类的影响因素:一个病例对照研究
Yan Zhang1, Pan Zhang1, Fenglan Wang1
1School of Nursing and Rehabilitation, North China University of Science and Technology, No.21 Bohai Avenue, New Town, Caofeidian District, Tangshan City, 063210, Hebei Province, China.
European geriatric medicine
|June 28, 2023
概括
身体活动是老年人肉症的最强有力的预测因素. 其他关键因素包括糖尿病,年龄,婚姻状况,营养和抑郁症,突出了理解这种疾病的多维方法.
科学领域:
- 老年学是一门学科.
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 传统上,sarcopenia研究一直专注于孤立的生理或心理方面.
- 在了解社会决定因素对萨尔科佩尼亚的影响方面存在差距.
- 这项研究解决了对社区环境中萨科佩尼亚导致的因素的综合性观点的需求.
研究的目的:
- 调查多维因素,导致社区居住的老年人萨尔科佩尼亚.
- 探索身体,心理和社会因素在萨尔科佩尼亚发育中的相互作用.
- 在老龄化人口中识别肉症的关键预测因子.
主要方法:
- 追溯病例控制研究设计.
- 利用了亚洲萨尔科佩尼亚工作组 (AWGS) 2019年的诊断标准.
- 采用描述统计,物流回归和XGBoost算法进行因子分析.
主要成果:
- 身体活动被认为是对皮病的最强有力的保护因素 (OR=0.922).
- 确定的重大危险因素包括糖尿病 (OR=3.454),年龄 (OR=1.112),离婚/寡妇状态 (OR=19.148),营养不良 (OR=18.332) 和抑郁 (OR=7.037).
- XGBoost算法证实了这些物理,社会和心理因素的相对重要性.
结论:
- 老年人 Sarcopenia 的发展受到身体,心理和社会因素的复杂相互作用的影响.
- 身体活动,糖尿病,年龄,婚姻状况,营养状况和抑郁症是影响肉类的关键因素.
- 考虑这些多个维度的整体方法对于在社区环境中有效预防和管理肉是必不可少的.
相关概念视频
The Effect of Aging on Tissues
2.2K
Several body functions deteriorate with age. The external signs of aging are easily identifiable. For example, the skin becomes dry, less elastic, and thins out, forming wrinkles. The skin of the face begins to appear looser due to a decrease in the levels of elastic and collagen fibers in the connective tissue. Additionally, melanin production in the hair follicle decreases with age, resulting in gray hair. Moreover, the senses of sight and hearing decline, so glasses and hearing aids may...
2.2K
Bone Disorders
3.7K
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...
3.7K
Changes in the Appendicular Skeleton with Age
2.1K
The upper and lower limb initially develops as a small bulge called a limb bud, which appears on the lateral side of the early embryo. The upper limb bud appears near the end of the fourth week of development, with the lower limb bud appearing shortly after.
Initially, the limb buds consist of a core of mesenchyme covered by a layer of ectoderm. The ectoderm at the end of the limb bud thickens to form a narrow crest called the apical ectodermal ridge. This ridge stimulates the underlying...
Initially, the limb buds consist of a core of mesenchyme covered by a layer of ectoderm. The ectoderm at the end of the limb bud thickens to form a narrow crest called the apical ectodermal ridge. This ridge stimulates the underlying...
2.1K
Factors Affecting Protein-Drug Binding: Patient-Related Factors
84
Protein-drug binding, a pivotal aspect of pharmacokinetics, is subject to considerable variability influenced by an array of patient-related factors. The intricate interplay of age, individual differences, and pathological conditions significantly impact the binding dynamics and subsequent pharmacological effects.
Age stands as a key determinant in protein-drug binding. Neonates, characterized by low albumin content, experience heightened concentrations of unbound drugs such as phenytoin and...
Age stands as a key determinant in protein-drug binding. Neonates, characterized by low albumin content, experience heightened concentrations of unbound drugs such as phenytoin and...
84
Factors Affecting Illness
4.3K
When a person's physical, emotional, intellectual, social development or spiritual functioning is compromised, this deviation from a healthy normal state is called illness. Illness creates stress that in turn harms individuals. Irritation, anger, denial, hopelessness, and fear are behavioral and emotional changes an individual experiences in the phases of illness. A variety of factors influence a person's health and well-being.
For instance, risk factors are connected to illness,...
For instance, risk factors are connected to illness,...
4.3K

