Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Primary Healthcare Services01:30

Primary Healthcare Services

1.9K
Primary care promotes wellness and prevents disease. This care includes health promotion, education, protection (such as immunizations), early disease screening, and environmental considerations. Settings providing this type of healthcare include physician offices, public health clinics, school nursing, and community health nursing.
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...
1.9K
Levels of Health Promotion and Illness Prevention01:26

Levels of Health Promotion and Illness Prevention

14.1K
Health promotion allows a person to control the determinants of health, resulting in an improved health status. It enhances the quality of life and reduces premature deaths. Health promotion and illness prevention programs help people make beneficial choices to reduce the risk of disease and disabilities. There are three health promotion and illness prevention levels: primary, secondary, and tertiary prevention.
In primary prevention, actions taken before disease onset prevent the disease from...
14.1K
Preventive Healthcare Services01:30

Preventive Healthcare Services

1.8K
Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
1.8K
Principles of Disease Surveillance01:26

Principles of Disease Surveillance

439
Disease surveillance is the systematic collection, analysis, and interpretation of health data essential to the planning, implementation, and evaluation of public health practice. This process integrates data dissemination to entities responsible for preventing and controlling disease, injury, and disability. Surveillance systems provide crucial information for action, helping public health authorities make informed decisions to manage and prevent outbreaks, ensure public safety, optimize...
439
Healthcare Agencies II01:17

Healthcare Agencies II

1000
There are various healthcare agencies in the United States—some of which are managed by religious institutions and others by different government branches.
Parish nursing is a growing specialty nursing profession that focuses on holistic healthcare, health promotion, and illness prevention. It blends professional nursing practice with a health ministry, focusing on health and healing within the context of a Christian community. Parish nurses serve as health educators, referral sources,...
1000
Methods Of Healthcare Delivery System01:26

Methods Of Healthcare Delivery System

3.9K
At the different levels of the healthcare system, we see varying methods of healthcare used. These methods include managed care systems, case management, and primary healthcare.
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is...
3.9K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Deep eutectic solvent served as extractant and bio-activity enhancer: applications on curcuminoids extraction and food preservation.

Food chemistry·2026
Same author

Unlocking the potential in municipal reclaimed water electrolysis for hydrogen production: Identification of the primary water matrix.

Water research·2026
Same author

Autophagy modulation in gynaecologic oncology: insights into immune regulation and therapeutic potential.

Frontiers in immunology·2026
Same author

Holmium vanadate nanoparticles as a biosafe and efficient contrast agent for spectral CT imaging of gastritis and colitis.

Regenerative biomaterials·2026
Same author

Elucidating the metabolic dynamics and aroma formation mechanisms of sun-exposed versus rain-soaked fresh tea leaves during Wuyi rock tea processing via GC-MS and LC-MS-based untargeted metabolomics.

Food chemistry·2026
Same author

Global prevalence of pan-vascular diseases: A trend and health inequality analyses.

Cardiovascular research·2026
Same journal

Breaking barriers: Enhancing access to dementia clinical trials in the United Kingdom-Insights from the Scientific Advisory Board of the Dame Barbara Windsor Dementia Goals Programme.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same journal

Unveiling the procoagulant state in Alzheimer's disease: A novel PET imaging strategy.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same journal

Estimated labor market outcomes of people progressing from preclinical to early-stage Alzheimer's disease in the United States.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same journal

Amyloid exacerbates tau and alpha-synuclein pathologies, behavioral impairments, and neuroinflammation in a mixed dementia model.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same journal

Multimorbidity burden and patterns associated with DeepBrainNet-derived brain-age gap in dementia-free older adults: A community-based study.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same journal

Reply to "Shifting the emphasis of brain health literacy from individuals to systems to reduce inequalities".

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
查看所有相关文章

相关实验视频

Updated: Jan 8, 2026

Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children
10:57

Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children

Published on: August 22, 2012

24.2K

公共卫生 公共卫生

Hetong Ma1, Xin Gao2, Haoran Chen1

  • 1Institute of Medical Information/Library, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, Beijing, China.

Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 23, 2025
PubMed
概括
此摘要是机器生成的。

在中国老年人中,长时间睡眠 (≥9小时) 与认知障碍风险增加有关. 监测睡眠时间对于痴呆风险评估和潜在的干预策略至关重要.

更多相关视频

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India
09:33

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India

Published on: December 23, 2022

2.6K
Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies
07:20

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies

Published on: January 28, 2014

37.1K

相关实验视频

Last Updated: Jan 8, 2026

Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children
10:57

Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children

Published on: August 22, 2012

24.2K
Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India
09:33

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India

Published on: December 23, 2022

2.6K
Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies
07:20

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies

Published on: January 28, 2014

37.1K

科学领域:

  • 老年学是指老年学的学科.
  • 睡眠医学 睡眠医学
  • 认知神经科学 认知神经科学

背景情况:

  • 人们越来越认识到睡眠与认知健康之间的双向关系.
  • 以前的研究表明,异常睡眠模式和神经退行症之间存在关联,但研究结果尚不确定.
  • 这项研究调查了中国老年人的夜间睡眠表型和认知轨迹,解释了教育差异.

研究的目的:

  • 检查不同夜间睡眠时间对中国老年人的认知功能的影响.
  • 在这个人群中识别与认知障碍相关的特定睡眠表型.
  • 为了告知痴呆症风险分层和潜在干预措施.

主要方法:

  • 在6个省份对3428名年龄≥65岁的中国成年人进行前性队列研究.
  • 认知功能使用微型心理状态考试 (MMSE) 进行评估,以教育分层切断.
  • 夜间睡眠时间分为短 (<7小时),规范 (7-9小时) 或长 (≥9小时) 的类别;使用多变量逻辑回归.

主要成果:

  • 26.7%的老年人在基线时表现出认知障碍.
  • 与长时间睡眠者 (≥9小时/夜) 相比,规范睡眠者 (7-9小时/夜) 的认知障碍几率明显较低.
  • 长时间的睡眠时间成为认知障碍的重要相关因子.

结论:

  • 长时间的夜间睡眠 (≥9小时) 是中国老年人认知能力下降的独立风险标志物.
  • 睡眠模式监测应纳入痴呆风险分层.
  • 需要进一步的研究来探索优化睡眠时间是否可以修改认知轨迹.