Cardiometabolic risk factor clusters accounted for $80 billion in national medical expenditures in the U.S., with a marginal cost of $5,477 per affected individual.
Cross-Sectional
Cardiometabolic risk factor clusters impose a massive economic burden in the U.S., totaling 80 billion dollars independent of cardiovascular disease costs, shared across individuals and major payers.
OBJECTIVE: Diabetes, hypertension, hyperlipidemia, and overweight/obesity often cluster together. The prevalence of these cardiometabolic risk factor clusters (CMRFCs) is increasing significantly for all sociodemographic groups, but little is known about their economic impact. RESEARCH METHODS AND PROCEDURES: The nationally representative Medical Expenditure Panel Survey was used (2000 and 2002). The current study estimated the national cost of CMRFCs independent of the cost of cardiovascular disease in the U.S., as well as the cost for all major payers and the marginal cost per individual using a Heckman selection model with Smearing retransformation. CMRFCs included BMI >or= 25 and two of the following three: diabetes, hyperlipidemia, and/or hypertension. All amounts are expressed in 2005 U.S. dollars. RESULTS: National medical expenditures attributable to CMRFCs in the U.S. totaled 80 billion dollars, of which 27 billion dollars was spent on prescription drugs. Private insurance paid the largest amount of the national bill (28 billion dollars), followed by Medicare (11 billion dollars), Medicaid (6 billion dollars), and the Veterans Administration (4 billion dollars), whereas individuals paid 28 billion dollars out-of-pocket. For each individual with CMRFCs, 5477 dollars in medical expenditures was attributable to CMRFCs, of which 1832 dollars was for prescription drugs. On average, individuals with CMRFCs spent 1668 dollars out-of-pocket, of which 830 dollars was for prescription drugs. DISCUSSION: The results of this study show that CMRFCs result in significant medical cost in the U.S. independent of the cost of cardiovascular disease. Individuals, private insurers, Medicare, Medicaid, the Veterans Administration, and other payers all share this burden.
Sullivan et al. (2007) conducted a cross-sectional in Cardiometabolic risk factor clusters. Cardiometabolic risk factor clusters was evaluated on National medical expenditures and marginal cost per individual attributable to CMRFCs. Cardiometabolic risk factor clusters accounted for $80 billion in national medical expenditures in the U.S., with a marginal cost of $5,477 per affected individual.