Hongdao Meng1, Dianne Liebel, Brenda R Wamsley. 1. School of Aging Studies, College of Behavioral & CommunitySciences,University of South Florida, Tampa, FL 33620, USA. meng@usf.edu
Abstract
OBJECTIVE: To examine the effect of body mass index (BMI) on the impact of a health promotion intervention on health services use and expenditures among Medicare beneficiaries with disabilities. METHOD: We analyzed data from 452 Medicare beneficiaries who participated in a Medicare demonstration. The intervention included the following components: patient education, health promotion coaching, medication management, and physician care management. We performed the analysis by using generalized linear models (GLM) to examine the impact of BMI and the intervention on total health care expenditures. RESULTS: The intervention was cost neutral over the 2-year study period. Participants in the intervention group used less home health aide services (p = .03) and had fewer nursing home days (p = .05). The intervention appeared to have smaller effects on expenditures as BMI level increased. DISCUSSION: The findings suggest that a health promotion intervention may achieve better beneficiary outcomes without an increase in resource use in this Medicare population.
RCT Entities:
OBJECTIVE: To examine the effect of body mass index (BMI) on the impact of a health promotion intervention on health services use and expenditures among Medicare beneficiaries with disabilities. METHOD: We analyzed data from 452 Medicare beneficiaries who participated in a Medicare demonstration. The intervention included the following components: patient education, health promotion coaching, medication management, and physician care management. We performed the analysis by using generalized linear models (GLM) to examine the impact of BMI and the intervention on total health care expenditures. RESULTS: The intervention was cost neutral over the 2-year study period. Participants in the intervention group used less home health aide services (p = .03) and had fewer nursing home days (p = .05). The intervention appeared to have smaller effects on expenditures as BMI level increased. DISCUSSION: The findings suggest that a health promotion intervention may achieve better beneficiary outcomes without an increase in resource use in this Medicare population.