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Objectives: To estimate the prevalence of disabilities among older American Indians and Alaska Natives (AIANs) and compare these estimates with those of other major racial/ ethnic groups. To estimate, within the population with disabilities, the health-risk behaviors, obesity, and chronic conditions of older AIANs and compare them with estimates for other racial/ethnic groups., Design: State-based surveillance system that collects data on a monthly basis using an independent probability sample of households with telephones among the noninstitutionalized population aged > or =18 years., Methods: We analyzed data on 434,972 noninstitutionalized adults aged > or =50 years from the 2003-2005 Behavioral Risk Factor Surveillance System., Results: Among older AIAN adults, the unadjusted prevalence of disability (38.4%) was higher than among Whites (29.7%), Blacks (33.5%), Asians (15.6%), and Hispanics (26.9%). Among older adults with disabilities, AIANs were younger than their counterparts in other groups and were as likely to be male as female. After adjustment for age and self-rated health, both AIAN men and women with disabilities had the highest prevalence of current smoking, heart disease, and asthma., Conclusions: Efforts to prevent, delay, and reduce disabilities and associated secondary conditions in persons with disabilities must be culturally sensitive and targeted toward reducing racial/ethnic disparities in health-risk behaviors and chronic conditions.

We compared prevalence estimates of chronic disease risk factors and health status between American Indian/Alaska Native (AIAN) and White elders. We used 2001 and 2002 Behavioral Risk Factor Surveillance System data to estimate the prevalence of smoking, physical inactivity, obesity, diagnosed diabetes, and general health status. For all health behavior and status measures, American Indians/Alaska Natives reported greater risk than did Whites. Risk factors among AIAN elders need to be addressed to eliminate disparities in chronic diseases.