城市化与中国脆弱地位之间的关联
Hillary B Spangler1, David H Lynch1, Annie Green Howard2
1University of North Carolina School of Medicine, Chapel Hill, NC, USA.
概括
城市化程度较低的老年人面临着更高的脆弱风险. 脆弱指数 (FI) 可以识别这些人,帮助针对性干预以获得更好的健康结果.
科学领域:
- 老年学是一门学科.
- 公共卫生 公共卫生
- 社会学 社会学 社会学
背景情况:
- 脆弱指数 (FI) 的开发对于识别脆弱个体至关重要.
- 城市化对中国老龄化人口脆弱性的影响需要调查.
- 现有的脆弱性评估方法可能无法充分满足中国老年人的需求.
研究的目的:
- 检查中国老年人脆弱性与城市化之间的关联.
- 为这一群体开发和应用一种新的脆弱指数 (FI).
- 探索城市化如何根据社会决定因素改变脆弱风险.
主要方法:
- 利用了来自2018年中国健康与营养调查的7695名55岁以上成年人的数据.
- 根据健康缺陷计算了虚弱指数 (FI):强壮 (<0.08),前虚弱 (0.08-0.24),虚弱 (≥0.25).
- 采用多项逻辑回归来分析城市化三位数和脆弱状态,包括子分析.
主要成果:
- 与城市化程度较高的地区相比,生活在城市化程度较低的地区显著增加了脆弱 (OR 1.5) 和脆弱前期 (OR 1.6) 的几率.
- 地区,收入和教育的城市化水平较低,与脆弱和脆弱前期的可能性更高相关.
- 城市化水平改变了脆弱与地理居住,教育和收入之间的关系.
结论:
- 脆弱指数 (FI) 有效地识别了针对脆弱干预的特征.
- 减少城市化与中国老年人的脆弱性和脆弱性增加有关.
- 将城市化和社会决定因素纳入FI发展可以加强风险识别和预防策略.
相关概念视频
01:29Bone Disorders
3.3K
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...
3.3K
01:26Aging
21
Aging is a complex biological phenomenon influenced by various processes that affect cellular and systemic functions. Several prominent theories attempt to explain its mechanisms, highlighting cellular limitations, oxidative damage, and hormonal changes as central factors in aging.
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
21
02:12Relationship Formation
39.3K
What do you think is the single most influential factor in determining with whom you become friends and whom you form romantic relationships? You might be surprised to learn that the answer is simple: the people with whom you have the most contact. This most important factor is proximity. You are more likely to be friends with people you have regular contact with. For example, there are decades of research that shows that you are more likely to become friends with people who live in your dorm,...
39.3K
01:47Lung Capacity
47.8K
The air in the lungs is measured in volumes and capacities. Lung volume measures reflect the amount of air taken in, released, or left over after a lung function, like a single inhalation. Lung capacity measures are sums of two or more lung volume measures.
47.8K
01:29Psychological and Sociocultural Causes of Schizophrenia
22
Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
22
01:27Erikson's Theory on Socioemotional Development during Adulthood
17
Erik Erikson's theory of psychosocial development outlines a series of stages through which individuals progress across the lifespan. Each stage involves a psychosocial conflict that significantly influences personal growth and well-being. Three key stages — intimacy versus isolation, generativity versus stagnation, and integrity versus despair — highlight the developmental challenges faced in adulthood.
Intimacy Versus Isolation in Early Adulthood
Individuals in early...
Intimacy Versus Isolation in Early Adulthood
Individuals in early...
17