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SAGE Research on AgingAugust 31, 2026Shih-Cyuan Wu, Ya-Mei Chen, Shiau-Fang Chao, Ming-Jen Lin, Chien-Fang Chu1Institute of Health Policy and Management, College of Public Health, National Taiwan University, Taipei, Taiwan2Department of Social Work, National Taiwan University, Taipei, Taiwan3Department of Economics, National Taiwan University, Taipei, Taiwan463123Department of Long-Term Care, Ministry of Health and Welfare, Taipei, Taiwan

Care Utilization Patterns Drive Healthcare Costs in Aging

Older adults using Taiwan's Long-Term Care 2.0 home and community services show distinct utilization patterns that correlate with healthcare costs and disability severity. Understanding these patterns reveals which service combinations sustain function while controlling expenditure, informing resource allocation in aging populations.

Key Points

  • Heterogeneous service use patterns exist within disability severity levels
  • Utilization patterns predict healthcare costs independent of disability alone
  • Home and community services show differential cost-benefit across user groups

Longevity Analysis

Long-term care utilization patterns function as measurable signals of how well an individual's support infrastructure is matching their actual functional needs. When services are misaligned with underlying capacity—either underutilized or fragmented—costs rise while functional outcomes stagnate. This research distinguishes between nominal disability level and real-world service responsiveness, revealing that optimization of care pathways depends on decoding individual patterns rather than applying population-level categories. Systems that track utilization over time gain the ability to identify when support is failing to prevent decline or when resource allocation has become inefficient.

Regeneration · Structure & Movement · Nervous SystemDecode · Gain · Execute
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Original published by SAGE Research on Aging, by Shih-Cyuan Wu, Ya-Mei Chen, Shiau-Fang Chao, Ming-Jen Lin, Chien-Fang Chu1Institute of Health Policy and Management, College of Public Health, National Taiwan University, Taipei, Taiwan2Department of Social Work, National Taiwan University, Taipei, Taiwan3Department of Economics, National Taiwan University, Taipei, Taiwan463123Department of Long-Term Care, Ministry of Health and Welfare, Taipei, Taiwan.