Article Document Academic Article Information Content Entity Continuant Continuant Journal Article Entity Entity Generically Dependent Continuant 2025-05-08T04:41:43 RDF description of Functional impairments, phenotypic frailty, and sector-specific incremental healthcare costs in older adults - http://repository.healthpartners.com/individual/document-rn38176 Journals of Gerontology. Series A: Biological Sciences and Medical Sciences Medicare 23459 Functional impairments, phenotypic frailty, and sector-specific incremental healthcare costs in older adults <p>BACKGROUND: This study quantifies incremental healthcare expenditures of functional impairments and phenotypic frailty in specific healthcare sectors. METHODS: Pooled 2023 analysis of 4 prospective cohort studies linked with Medicare claims including 4 318 women and 3 847 men attending an index examination (2002-2011). Annualized inpatient, skilled nursing facility (SNF), home healthcare (HHC), and outpatient costs (2023 dollars) ascertained for 36 months following index examination. Functional impairments (difficulty performing 4 activities of daily living) and frailty phenotype (operationalized using 5 components) derived from cohort data. Weighted multimorbidity index including demographics derived from claims. RESULTS: Mean age at index examination was 79.2 years. After accounting for multimorbidity and each other, average annualized incremental costs of 3-4 functional impairments versus no impairment in women (men) were $2 838 ($5 516) in inpatient, $1 572 ($1 446) in SNF, and $1 349 ($1 060) in HHC sectors; average incremental costs of phenotypic frailty versus robust in women (men) was $4 100 (not significant for men) in inpatient, $1 579 ($1 254) in SNF, and $645 ($526) in HHC sectors. Incremental inpatient costs were primarily due to a higher hospitalization risk, while incremental SNF and HHC costs were related to both increased risks of utilization and higher costs among individuals with utilization. Neither geriatric domain was associated with outpatient costs. CONCLUSIONS: In this study of community-dwelling beneficiaries, functional impairments were independently associated with higher subsequent expenditures in inpatient, SNF, and HHC sectors among both sexes. Phenotypic frailty was independently associated with higher subsequent inpatient costs in women, and higher SNF and HHC costs in both sexes.<p> Nursing Homes Home Care Economics 10.1093/gerona/glae245 Prospective Studies Aging and Geriatrics Hospitalization document-rn38176 2024-11-14T21:41:58.081-06:00 79 public 11 40558