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

Risk and protective factors for cognitive decline in older adults from a nationally representative sample in India: Results from the LASI-DAD.

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

The association between daily real-time assessment of subjective cognitive function and objective cognition using ecological momentary assessment.

Neuropsychology·2026
Same author

Dose-response and cumulative effects of educational attainment and occupational complexity on mid to late life cognitive performance in Brazil and Mexico.

Alzheimer's & dementia. Behavior & socioeconomics of aging·2026
Same author

Ultraprocessed Foods and the Aging Brain: State of the Science.

Annual review of nutrition·2026
Same author

Association Between Alcohol Consumption, Cognitive Abilities, and Neuropathologic Changes: A Population-Based Autopsy Study.

Neurology·2026
Same author

Repeated presentation of a word list in a consistent order increases differences in total words recalled between those with and without Alzheimer's disease.

Neuropsychology·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
Same journal

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

Ryan M Andrews1, Brandon E Gavett2, Natalia Gomes Goncalves3

  • 1Columbia University, New York, NY, USA.

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。

认知测试电池的变化,如健康和退休研究 (HRS) 和协调认知评估协议 (HCAP),可能不会显著偏差对老年人认知衰退的估计. 建议使用高质量的仪器进行准确的认知轨迹分析.

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.
  • 认知神经科学 认知神经科学
  • 心理测量 心理测量 心理测量

背景情况:

  • 像健康和退休研究 (HRS) 这样的纵向研究跟踪了老年人的认知衰老.
  • 认知评估工具的变化,例如协调认知评估协议 (HCAP),可能会在认知轨迹估计中引入偏差.
  • 了解这些测量变化的影响对于准确解释认知衰退至关重要.

研究的目的:

  • 评估因认知测试电池随时间变化的认知衰退估计偏差的大小.
  • 在模拟纵向研究中使用不同的测试版本估计的认知轨迹进行比较.

主要方法:

  • 从四项纵向衰老研究中使用非线性模型模拟真实认知变化.
  • 采用项目响应理论来模拟测试结果,使用不同认知电池的实证HRS-HCAP项目参数.
  • 估计"混合"认知轨迹与人工中期测试变化,并使用线性混合效应模型分析了11年轨迹.

主要成果:

  • 使用高度精确的仪器估计的认知轨迹与真正的认知变化非常接近.
  • 使用不太信息化的测试版本估计的轨迹与精确仪器的轨迹高度相关.
  • 模拟的"混合"轨迹显示了与真实的认知衰退的最小偏差,表明测试电池更换的稳定性.

结论:

  • 高质量的仪器,如HCAP电池,是研究认知轨迹的最佳选择.
  • 使用HRS和HCAP电池的估计轨迹之间的差异是最小的.
  • 认知测试电池的变化可能不会对纵向研究中认知衰退的实际估计产生重大影响.