INDIAN HEALTH DISPARITIES
Members of 562 federally recognized American Indian and Alaska Native Tribes
and their descendants are eligible for services provided by the Indian Health
Service (IHS). The IHS is an agency within the Department of Health and Human
Services that provides a comprehensive health service delivery system for approximately
1.9 million of the nation’s estimated 3.3 million American Indians and
Alaska Natives (American Indian and Alaska Native alone; bridged 2000 census
) . Its annual appropriation is approximately $3.35 billion. The IHS strives
for maximum Tribal involvement in meeting the health needs of its service population,
who live mainly on or near reservations and in rural communities in 35 states,
mostly in the western United States and Alaska.
- Approximately 57% of American Indians and Alaska Natives living in the United
States rely on the IHS to provide access to health care services in 46 hospitals
and over 600 other facilities operated by the IHS, Tribes, and Alaska Native
corporations, or purchased from private providers.
- The American Indian and Alaska Native people have long experienced lower
health status when compared with other Americans. Lower life expectancy and the
disproportionate disease burden exist perhaps because of inadequate education,
disproportionate poverty, discrimination in the delivery of health services,
and cultural differences. These are broad quality of life issues rooted in economic
adversity and poor social conditions.
- American Indians and Alaska Natives born today have a life expectancy that
is 2.4 years less than the U.S. all races population (74.5 years to 76.9 years,
respectively; 1999-2001 rates), and American Indian and Alaska Native infants
die at a rate of nearly 12 per every 1,000 live births, as compared to 7 per
1,000 for the U.S. all races population (2002-2004 rates).
- American Indians and Alaska Natives die at higher rates than other Americans
from tuberculosis (750% higher), alcoholism (550% higher), diabetes (190% higher),
unintentional injuries (150% higher), homicide (100% higher) and suicide (70%
higher). (Rates adjusted for misreporting of Indian race on state death certificates;
2002-2004 rates. )
- Given the higher health status enjoyed by most Americans, the lingering
health disparities of American Indians and Alaska Natives are troubling. In trying
to account for the disparities, health care experts, policymakers, and Tribal
Leaders are looking at many factors that impact upon the health of Indian people,
including the adequacy of funding for the Indian health care delivery system.
- The American Indian and Alaska Native population has several characteristics
different from the U.S. all races population that would impact upon assessing
the cost for providing similar health services enjoyed by most Americans. The
Indian population is younger, because of higher mortality, than the U.S. all
races. The IHS service population is predominately rural, which should suggest
lower costs; however, the disproportionate incidence of disease and medical conditions
experienced by the Indian population raises the costs, which almost obliterates
the lower cost offsets.
MORTALITY DISPARITIES RATES
American Indians and Alaska Natives (AI/AN) in the IHS Service Area
1996-1998 to 2002-2004 and U.S. All Races 1997 and 2003
(Age-adjusted mortality rates per 100,000 population)
| |
AI/AN Rate 2002-2004 |
U.S. All Races Rate – 2003 |
Ratio: AI/AN to U.S. All Races |
AI/AN Rate 1996-1998 |
U.S. All Races Rates -1997 |
Ratio: AI/AN to U.S. All Races |
| ALL CAUSES |
1027.2 |
832.7 |
1.2 |
1070.8 |
888.5 |
1.2 |
| Alcohol induced |
43.6 |
6.7 |
6.5 |
45.0 |
7.3 |
6.2 |
| Breast Cancer |
21.0 |
25.3 |
0.8 |
19.8 |
28.9 |
0.7 |
| Cerebrovascular |
50.9 |
53.5 |
1.0 |
62.8 |
65.6 |
1.0 |
| Cervical Cancer |
4.7 |
2.5 |
1.9 |
5.2 |
3.2 |
1.6 |
| Diabetes |
74.2 |
25.3 |
2.9 |
77.8 |
24.2 |
3.2 |
| Heart Disease |
231.1 |
232.3 |
1.0 |
272.4 |
278.1 |
1.0 |
| HIV Infection |
3.1 |
4.7 |
0.7 |
3.3 |
6.5 |
0.5 |
| Homicide (assault) |
12.2 |
6.0 |
2.0 |
12.9 |
7.3 |
1.8 |
| Infant Deaths 1 |
11.7 |
6.9 |
1.7 |
8.9 |
7.2 |
1.2 |
| Malignant Neoplasm |
180.7 |
190.1 |
1.0 |
187.5 |
207.9 |
0.9 |
| Maternal Deaths |
11.1 |
12.1 |
0.9 |
7.8 |
8.4 |
0.9 |
| Motor Vehicle Crashes |
51.2 |
15.3 |
3.3 |
43.1 |
13.9 |
3.1 |
| Pneumonia/Influenza |
32.3 |
22.0 |
1.5 |
31.3 |
23.5 |
1.3 |
| Suicide |
17.9 |
10.8 |
1.7 |
18.0 |
11.4 |
1.6 |
| Tuberculosis |
1.7 |
0.2 |
8.5 |
2.0 |
0.4 |
5.0 |
| Unintentional Injuries |
94.8 |
37.3 |
2.5 |
98.7 |
37.3 |
2.6 |
1/ Infant deaths per 1,000 live births. NOTE: Rates are adjusted to compensate
for misreporting of American Indian and Alaska Native race on state death certificates.
American Indian and Alaska Native death rate columns present data for the 3-year
period specified. U.S. All Races columns present data for a one-year period.
ICD-10 codes were introduced in 1999; therefore, comparability ratios were applied
to deaths for years 1996-1998. Rates are based on American Indian and Alaska
Native alone; 2000 census with bridged-race categories.
ADDITIONAL INFORMATION
For referral to the appropriate spokesperson, contact the IHS Public Affairs Staff at 301-443-3593.
June 2008
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