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High-need high-cost patients: A Concept Analysis
1Columbia University School of Nursing, New York, New York, USA.
Insights
High-need, high-cost (HNHC) patients, who drive most US healthcare expenses, are challenging to manage due to varied definitions. This study identified three key subgroups and a feedback loop contributing to their complex care needs.
Area of Science:
- Health Services Research
- Healthcare Management
- Public Health
Background:
- High-need, high-cost (HNHC) patients represent a small population segment responsible for a disproportionate share of US healthcare expenditures.
- The lack of a unified definition for HNHC patients hinders the development and effectiveness of interventions targeting disease management and cost reduction.
Purpose of the Study:
- To clarify the defining attributes of high-need, high-cost patients through a comprehensive literature review.
- To identify distinct subgroups within the HNHC patient population.
- To elucidate the core characteristics and contributing factors associated with HNHC patients.
Main Methods:
- A literature review was conducted using the Walker and Avant method of concept analysis.
- Two major databases, PubMed and CINAHL, were systematically searched to identify relevant studies.
- Included studies focused on the definition, characteristics, and management of high-need, high-cost patients.
Main Results:
- Three primary subgroups of HNHC patients were identified: adults with multiple chronic conditions and functional disability, the frail elderly, and individuals under 65 with a disability or behavioral health condition.
- HNHC patients are characterized by a cycle of acute exacerbations on chronic conditions, frequent utilization of preventable health services, and fragmented care delivery.
- Antecedent factors contributing to HNHC status include difficulties accessing timely care, low socioeconomic status, insufficient social support, and social isolation.
Conclusions:
- Establishing clear definitions and identifying subgroups of HNHC patients is crucial for developing targeted and effective healthcare interventions.
- Understanding the feedback loop of chronic conditions, service utilization, and care fragmentation is key to improving outcomes for HNHC populations.
- Addressing socioeconomic and social determinants of health is essential for preventing individuals from becoming high-need, high-cost patients.
Abstract:
High-need high-cost (HNHC) patients are variously defined in the literature as the small subset of the population who account for the majority of US health care costs. Lack of consensus on the defining attributes of HNHC patients has challenged the effectiveness of interventions aimed to improve disease management and reduce costs. Guided by the Walker and Avant method of concept analysis, a literature review of 2 databases (PubMed and CINAHL) was conducted. Three main subgroups of HNHC patients were identified: adults with multiple chronic conditions and functional disability, the frail elderly, and patients under 65 years old with a disability or behavioral health condition. HNHC patients are categorized by a feedback loop of acute-on-chronic health conditions, preventable health service utilization, and fragmented care. Antecedents that predispose becoming a HNHC patient include challenges accessing timely care, low socioeconomic status, unmet support, and social factors such as isolation and inadequate.
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