一次医療への未所属:死亡率、入院、および費用への影響
Jonathan Fitzsimon1,2, Antoine St-Amant1, Michael E Green3,4,5
1Office of Research, Institut du Savoir Montfort, Ottawa, Ontario, Canada K1K 0T2.
Health affairs scholar
|February 23, 2026
まとめ
一次医療への未所属は死亡リスクを高め、特に複数の健康問題を抱える患者に影響が大きい。安定した一次医療関係は、患者の健康転帰および医療負担の軽減に不可欠である。
科学分野:
- 医療サービス研究
- 公衆衛生
- 疫学
背景:
- 一次医療への所属、すなわち定期的な臨床医との関係は、多くの国でしばしば中断される。
- 継続的な一次医療の欠如は、「未所属」期間につながり、患者の健康に影響を与える。
- 医師の引退は患者の未所属を引き起こす可能性があり、その結果についての研究が必要とされている。
研究 の 目的:
- 一次医療への所属および未所属期間が、死亡率、医療費、および入院に及ぼす影響を調査すること。
- 未所属が患者の脆弱性に及ぼす影響を調査すること。
- 一次医療の移行を経験する多疾患併存患者に対する増幅されたリスクを分析すること。
主な方法:
- 人口ベースの後ろ向きコホート研究。
- 12,726,325人のオンタリオ州民の健康管理データを活用。
- 所属/未所属期間と健康転帰との関連を調査した。
主要な成果:
- 一次医療への未所属は、長期所属と比較して、原因を問わない死亡率を85%増加させることと関連していた。
- 多疾患併存患者は、未所属期間が長くなるにつれて、有意に高い死亡リスクに直面した。
- 一次医療への未所属期間中、死亡率、費用、および入院の増加が観察された。
結論:
- 安定した一次医療への所属は、死亡率と医療利用を削減するために不可欠である。
- 特に多疾患併存患者に対して、継続的な患者ケアを確保するための戦略が必要である。
- 一次医療医の喪失後、患者サポートの強化が不可欠である。
さらに関連する動画
関連する概念動画
Primary Healthcare Services
2.3K
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...
2.3K
Patient-centered Care
3.1K
Patient-centered care involves delivering care beyond inpatient hospitalization. Reflective practice can enhance a patient-centered approach. Reflective practice is a process of reasoning that considers all aspects of the present situation, including practicalities, learning from personal practice, and consideration of patient needs. Patients appreciate care decisions made while considering their input. Involving the patient in their care provides the patient with a sense of contribution rather...
3.1K
Methods Of Healthcare Delivery System
4.2K
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...
4.2K
Secondary Healthcare System
2.1K
Secondary healthcare is offered by a specialist, generally in hospitals or clinics for patients referred by primary healthcare providers. It occurs when a person has an illness or injury that requires specific medical care. Secondary care is often referred to as acute care. Secondary care can range from uncomplicated care to repair a minor laceration or treat a strep throat infection to more complicated emergent care, such as treating a head injury sustained in an automobile accident. Whatever...
2.1K
Methods of Documentation VI: Case Management Model
978
The case management model is a multidisciplinary approach that involves healthcare professionals from diverse disciplines, such as physicians, nurses, therapists, social workers, and pharmacists, working collaboratively to address the various needs of patients. Each healthcare professional brings unique expertise and perspectives, contributing to a more comprehensive understanding of the patient's condition and tailoring treatment plans accordingly.
For example, a patient with a chronic...
For example, a patient with a chronic...
978
Introduction To Health Care Delivery System
4.2K
The healthcare system is constantly changing and complex. Various services are available from different healthcare providers, but gaining access to these services has become challenging for people with limited healthcare insurance. Uninsured people present a challenge to healthcare because they frequently postpone or forego treatment.
The Institute of Medicine (IOM) advocates for a patient-centered, effective, safe, timely, equitable, and effective healthcare system. The National Priorities...
The Institute of Medicine (IOM) advocates for a patient-centered, effective, safe, timely, equitable, and effective healthcare system. The National Priorities...
4.2K


