公衆衛生
April Mallon1,2, Mei Ling Lim2, Shannon Jarrott3
1University of New South Wales, Sydney, NSW, Australia.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 23, 2025
まとめ
本研究は、認知症予防のための世代間プログラムにおけるポジティブ心理学的介入(PPI)を検討する。予備的知見では、PPIが認知機能を改善し、認知症リスクプロファイルを低下させる可能性が示唆されている。
科学分野:
- 老年医学、神経科学、公衆衛生
背景:
- 人生の目的や生活満足度などのポジティブメンタルヘルス(PMH)要因は、認知機能低下や認知症リスクの低下と関連している。
- ポジティブ心理学的介入(PPI)はPMHを改善し、脳に健康的な行動を促進し、認知症予防に役立つ可能性がある。
- 多領域の認知症予防戦略における認知機能アウトカムを改善する上でのPPIの役割については、さらなる調査が必要である。
研究 の 目的:
- PPIを多領域の世代間プログラムに統合する実現可能性を評価する。
- 対照群と比較して、高齢者の認知症リスクプロファイルを改善するこの複合プログラムの有効性を推定する。
- 認知機能と認知症リスクに対するPPIの影響を探る。
主な方法:
- INTEGRITYトライアルのサブスタディであるGenWell-BRAVEは、40人の高齢者(65歳以上)と40人の未就学児(3〜6歳)を対象に20週間にわたって実施された。
- 4つの未就学児施設がクラスターランダム化され、介入群はPPIを含む多領域プログラムを受け、対照群はPPIを含まない同等のプログラムを受けた。
- データ収集には、介入前後のアンケート(認知、PMH、認知症リスク、感情調節)、質的インタビュー、行動観察が含まれた。
主要な成果:
- 主要評価項目:群間の認知スコア(NIHツールボックス認知バッテリー)の変化。二次評価項目:精神的健康(MHC-SF)、認知症リスクスコア(LIBRA-2)、感情調節(DERS-SF)の変化。実現可能性は、付着率、維持率、忠実度、受容性(TFA-Q)によって評価された。
結論:
- GenWell-BRAVEは、十分な実現可能性を示すことが期待される。
- 本研究は、多領域介入におけるPPIの価値についての予備的証拠を提供するものと予想される。
- PPIを組み合わせたプログラムは、認知機能を維持し、認知症リスクを低減する上で、より優れた有効性を提供する可能性がある。
さらに関連する動画
09:33Visualizing 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
07:20Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies
Published on: January 28, 2014
37.1K
関連する概念動画
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...
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 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...
In primary prevention, actions taken before disease onset prevent the disease from...
14.1K
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 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 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,...
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 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...
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
