Health and Quality of Life Outcomes | |
Health-related quality of life as a predictor of pediatric healthcare costs: A two-year prospective cohort analysis | |
Paul S Kurtin4  Darron Segall3  James W Varni1  Michael Seid2  | |
[1] Department of Pediatrics, College of Medicine, Texas A&M University, 3137 TAMU, College Station, Texas 77843, USA;RAND Health, 1700 Main Street, M-28, Santa Monica, California, 90407, USA;MHS., San Diego, California, USA;Center for Child Health Outcomes, 3020 Children's Way, San Diego, CA, 92123, USA | |
关键词: managed care.; healthcare costs; prediction; PedsQL™; Health-related quality of life; | |
Others : 1216941 DOI : 10.1186/1477-7525-2-48 |
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received in 2004-06-30, accepted in 2004-09-10, 发布年份 2004 | |
【 摘 要 】
Background
The objective of this study was to test the primary hypothesis that parent proxy-report of pediatric health-related quality of life (HRQL) would prospectively predict pediatric healthcare costs over a two-year period. The exploratory hypothesis tested anticipated that a relatively small group of children would account for a disproportionately large percent of healthcare costs.
Methods
317 children (157 girls) ages 2 to 18 years, members of a managed care health plan with prospective payment participated in a two-year prospective longitudinal study. At Time 1, parents reported child HRQL using the Pediatric Quality of Life Inventory™ (PedsQL™ 4.0) Generic Core Scales, and chronic health condition status. Costs, based on health plan utilization claims and encounters, were derived for 6, 12, and 24 months.
Results
In multiple linear regression equations, Time 1 parent proxy-reported HRQL prospectively accounted for significant variance in healthcare costs at 6, 12, and 24 months. Adjusted regression models that included both HRQL scores and chronic health condition status accounted for 10.1%, 14.4%, and 21.2% of the variance in healthcare costs at 6, 12, and 24 months. Parent proxy-reported HRQL and chronic health condition status together defined a 'high risk' group, constituting 8.7% of the sample and accounting for 37.4%, 59.2%, and 62% of healthcare costs at 6, 12, and 24 months. The high risk group's per member per month healthcare costs were, on average, 12 times that of other enrollees' at 24 months.
Conclusions
While these findings should be further tested in a larger sample, our data suggest that parent proxy-reported HRQL can be used to prospectively predict healthcare costs. When combined with chronic health condition status, parent proxy-reported HRQL can identify an at risk group of children as candidates for proactive care coordination.
【 授权许可】
2004 Seid et al; licensee BioMed Central Ltd.
【 预 览 】
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20150703194358664.pdf | 295KB | download |
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