Comorbidity among older American Indians: the native elder care study

Area of Science:

• Gerontology
• Public Health
• Epidemiology

Background:

• Comorbidity poses significant challenges, particularly for older adults, increasing risks of mortality, hospitalization, and disability.
• American Indians face high rates of chronic conditions, yet research on comorbidity within this demographic is scarce.
• Existing studies on comorbidity in older American Indians are limited, necessitating further investigation.

Purpose of the Study:

• To identify prevalent chronic conditions in older American Indians.
• To describe the extent of comorbidity in this population.
• To examine socio-demographic, functional, and psychosocial factors associated with comorbidity.

Main Methods:

• Community-based study of 505 American Indians aged 55 years and older.
• Prevalence of chronic conditions and comorbidity were assessed.
• Correlates of comorbidity, including socio-demographic, functional, and psychosocial variables, were identified.

Main Results:

• Older American Indians exhibit higher rates of hypertension, diabetes, back pain, and vision loss than national averages.
• Two-thirds of the study sample presented with some degree of comorbidity.
• Higher comorbidity scores were associated with older age, poorer physical functioning, depressive symptoms, and lower personal mastery.

Conclusions:

• Older American Indians experience a significant burden of chronic conditions and comorbidity.
• Health outcomes for older American Indians lag behind the general population, despite advances in life expectancy.
• Enhanced chronic care and management services are crucial for the older American Indian population.