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関連する概念動画

Primary Healthcare Services01:30

Primary Healthcare Services

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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...
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Levels of Health Promotion and Illness Prevention01:26

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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...
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Preventive Healthcare Services01:30

Preventive Healthcare Services

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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:
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Principles of Disease Surveillance01:26

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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...
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Healthcare Agencies II01:17

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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,...
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Methods Of Healthcare Delivery System01:26

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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...
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公衆衛生

Claire C Meunier1, Paola Gilsanz2, María M M Corrada3

  • 1University of California, Davis, Davis, CA, USA.

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まとめ
この要約は機械生成です。

ボディマス指数(BMI)は、言語エピソード記憶(VEM)低下に関して男性と女性で異なる関連性を示します。中年期の肥満は男性のVEM低下の速さと関連していましたが、中年期のBMIが高いと女性のVEM低下が遅くなることと関連していました。

キーワード:
公衆衛生ボディマス指数認知機能低下高齢者性差言語エピソード記憶中年期老年期肥満神経科学老年医学

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科学分野:

  • 神経科学; 老年医学; 公衆衛生

背景:

  • 先行研究では、ボディマス指数(BMI)と認知機能における性差が示唆されています。多様な高齢者における性別間のBMIと認知機能低下の関連性については、さらなる調査が必要です。

研究 の 目的:

  • 中年期および老年期のBMIが、人種的に多様な高齢者集団における認知機能低下(言語エピソード記憶および実行機能)にどのように影響するかを調べること。これらのBMIと認知機能の関連性における性差の可能性を調査すること。

主な方法:

  • 3つのコホートにわたる1,711人の人種的/民族的に多様な高齢者のデータを利用しました。標準化された神経心理学的検査を用いて、言語エピソード記憶(VEM)および実行機能(EF)を測定しました。人種別のカットオフを用いて中年期および老年期のBMIを分析し、線形混合モデルを用いて認知機能低下における性差を評価しました。

主要な成果:

  • どの性別グループにおいても、中年期または老年期のBMIは実行機能の低下と関連しませんでした。中年期のBMI(肥満、過体重)および老年期の過体重BMIとVEM低下との関連性は、性別によって異なりました。女性では、中年期のBMIが高いほどVEM低下が遅くなることと関連していましたが、男性では、中年期の肥満がVEM低下の速さと関連していました。

結論:

  • 中年期および老年期のBMIは、男性と女性における言語エピソード記憶の低下に対して異なる関連性を示します。これらの発見は、性別間における認知老化の根底にある可能性のある異なる生物学的メカニズムを示唆しています。