Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

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

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
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

Evidence for progressive neurodegeneration in iatrogenic cerebral amyloid angiopathy.

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

Human brain connectome profiles mediate the relationship between pathology burden and clinical phenotypes in Alzheimer's disease.

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

Kat5 cKO mouse replicates biological domain signatures associated with Alzheimer's disease.

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

Evaluation of CSF and plasma tau species as fluid surrogate candidates for tau PET in prodromal to moderate Alzheimer's disease.

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

Associations of self-reported obstructive sleep apnea with cognition and dementia risk in cognitively unimpaired middle-aged adults.

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

Inflammation profiles in Alzheimer's disease relate to cognition and neurodegeneration.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
関連記事をすべて見る

関連する実験動画

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

公衆衛生

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
まとめ
この要約は機械生成です。

Health and Retirement Study (HRS)やHarmonized Cognitive Assessment Protocol (HCAP)などの認知テストバッテリーの変更は、高齢者の認知低下の推定値に大きなバイアスをもたらさない可能性があります。正確な認知軌跡分析には、質の高い機器の使用が推奨されます。

キーワード:
公衆衛生加齢認知加齢神経心理学的テスト縦断研究

さらに関連する動画

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

関連する実験動画

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

科学分野:

  • 老年医学; 認知神経科学; 計量心理学

背景:

  • Health and Retirement Study (HRS)などの縦断研究は、高齢者の認知加齢を追跡します。
  • Harmonized Cognitive Assessment Protocol (HCAP)などの認知評価ツールの変更は、認知軌跡推定値にバイアスを導入する可能性があります。
  • これらの測定値の変更の影響を理解することは、認知低下の正確な解釈にとって重要です。

研究 の 目的:

  • 経時的な認知テストバッテリーの変更による認知低下推定におけるバイアスの大きさを評価すること。
  • シミュレートされた縦断研究における異なるテストバージョンを使用した認知軌跡の推定値を比較すること。

主な方法:

  • 4つの縦断的加齢研究からの非線形モデルを使用して、真の認知変化をシミュレートしました。
  • 経験的なHRS-HCAP項目パラメータと異なる認知バッテリーを使用してテスト結果をシミュレートするために、項目応答理論を採用しました。
  • 人工的な中間コースのテスト変更を含む「ブレンド」認知軌跡を推定し、線形混合効果モデルを使用して11年間の軌跡を分析しました。

主要な成果:

  • 高精度な機器を使用して推定された認知軌跡は、真の認知変化に密接に一致しました。;あまり情報量の少ないテストバージョンを使用して推定された軌跡は、精密な機器からの軌跡と高く相関していました。;シミュレートされた「ブレンド」軌跡は、真の認知低下からの逸脱が最小限であり、テストバッテリーの変更に対する堅牢性を示しました。

結論:

  • HCAPバッテリーなどの高品質な機器は、認知軌跡の研究に最適です。
  • HRSバッテリーとHCAPバッテリーを使用した推定軌跡間の差は最小限でした。
  • 認知テストバッテリーの変更は、縦断研究における認知低下の実用的な推定値に実質的な影響を与えない可能性があります。