A population-based analysis of health behaviours, chronic diseases and associated costs.
Health behaviours influence the future incidence of certain common chronic diseases and thus have an impact on health status and utilization of health care services and costs. We analyzed person-level data of the Albertan adult population from the Canadian Community Health Survey, Cycle 1.1 (2000) to determine health care costs associated with specific health behaviours (smoking, sub-optimal diet, physical inactivity) and chronic disease states (heart disease, diabetes, COPD). We found that 74.7 percent of the population exhibited one or more risk behaviours, while 10.5 percent had one or more of the chronic diseases of interest. Greater health care utilization and costs were noted in groups exhibiting risk behaviour and chronic disease states. Approximately 31 percent of health care costs in Alberta were attributable to people having one or more of the three chronic diseases. Our findings of higher health care costs incurred by those exhibiting unhealthy behaviour prior to development of disease, as well as by those with multiple co-existent diseases, are important indicators to guide future prevention and treatment strategies of chronic illness.
Ohinmaa
Arto
A
Department of Public Health Sciences, University of Alberta, Edmonton, Alberta, Canada.
Schopflocher
Donald
D
Jacobs
Philip
P
Demeter
Sandor
S
Chuck
Anderson
A
Golmohammadi
Kamran
K
Klarenbach
Scott W
SW