孤独预测寡妇但没有结婚或未婚的人体活动减少
Chava Pollak1, Joe Verghese1,2, Helena M Blumen1,2
1Department of Medicine, Albert Einstein College of Medicine, Bronx, NY, United States.
Frontiers in public health
|May 17, 2024
概括
孤独会显著降低寡妇老年人的体力活动. 这凸显了有针对性的干预措施的必要性,以支持健康的老龄化,并保持这一脆弱人群的活动水平.
科学领域:
- 老年学是指老年学的学科.
- 社会老年学 社会老年学
- 公共卫生 公共卫生
背景情况:
- 身体活动对老年人的健康和功能至关重要,但久坐不动的生活方式普遍存在.
- 众所周知,孤独与身体活动减少有关,但纵向数据有限.
- 这项研究研究了孤独与体力活动之间的长期关系,考虑了婚姻状况和社交网络规模.
研究的目的:
- 检查老年人孤独与体力活动之间的纵向关联.
- 为了确定婚姻状况或网络规模是否会改变孤独与体力活动之间的关系.
- 为旨在促进身体活动和健康衰老的干预措施提供信息.
主要方法:
- 从Rush记忆和衰老项目中分析了1,931名没有痴呆症的老年人的数据.
- 用德··吉尔维尔德孤独度量表来评估孤独感;通过参与各种活动的频率来衡量身体活动.
- 线性混合效应模型用于分析关联,控制共变量,并根据家庭状况和网络规模评估效应的修改.
主要成果:
- 孤独与丧偶个体中每年体育活动下降的幅度显著相关 (每年每周下降0.06小时).
- 孤独的寡妇个人体育活动的减少代表了实质性的百分比下降 (每年150%).
- 在已婚或未婚 (非寡妇) 的老年人中,孤独和体育活动下降之间没有发现统计学意义上的关联.
结论:
- 孤独是丧偶的老年人身体活动减少的重要预测因素.
- 针对孤独的干预措施可能对预防身体活动下降和促进这一人口群体健康老龄化至关重要.
- 婚姻状况,特别是寡妇,在孤独和体力活动之间的关系中起着关键作用.
相关概念视频
02:12Relationship Formation
40.0K
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,...
40.0K
01:17Bonanno's Theory of Grieving
72
Grieving is a complex psychological and emotional process that varies significantly among individuals. George Bonanno's research on bereavement identified four distinct patterns of grieving, offering a nuanced understanding of how people cope with significant loss, such as the death of a spouse, over extended periods. These patterns — resilience, recovery, chronic dysfunction, and delayed grief — highlight the diversity in emotional responses and adaptive mechanisms.
Resilience
Resilience
72
01:28Menopause
156
Menopause, a natural biological process marking the end of a woman's fertility, typically occurs between the fifth and sixth decade of life. This phase is characterized by the exhaustion of the ovarian follicle pool, leading to less responsive ovaries despite the high levels of Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH). The consequential decrease in estrogen production results in symptoms like hot flashes, heavy sweating, headaches, hair loss, muscle pains, vaginal...
156
01:29Bone 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
02:20Longitudinal Research
12.0K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
12.0K