miércoles, 23 de abril de 2014

Causes of Death Among American Indians and Alaska Natives

Causes of Death Among American Indians and Alaska Natives



Causes of Death Among American Indians and Alaska Natives

CDC's Division of Cancer Prevention and Control sponsored a supplemental issue of the American Journal of Public Health about the leading causes of death among American Indian/Alaska Native (AI/AN) populations. The authors are experts from many different fields.
Death records and cancer incidence records were linked with Indian Health Service registration data to identify AI/AN people correctly, as they are often incorrectly reported as being members of other racial groups. Previous studies show that nearly 30% of people who identify themselves as AI/AN when living are classified as another race at the time of death. This linkage resulted in the most reliable data to date on causes of death among AI/AN people.
Key findings:
  • Among AI/AN people, cancer is the leading cause of death, followed by heart disease. Among other races, it is the opposite.
  • Death rates from lung cancer have shown little improvement in AI/AN populations. AI/AN people have the highest prevalence of tobacco use of any population in the United States.
  • Deaths from injuries were higher among AI/AN people compared to non-Hispanic whites.
  • Suicide rates were nearly 50% higher for AI/AN people compared to non-Hispanic whites, and more frequent among AI/AN males and people younger than age 25.
  • Death rates from motor vehicle crashes, poisoning, and falls were two times higher among AI/AN people than for non-Hispanic whites.
  • Death rates were higher among AI/AN infants compared to non-Hispanic white infants. Sudden infant death syndrome and unintentional injuries were more common. AI/AN infants were four times more likely to die from pneumonia and influenza.
  • By region, the greatest death rates were in the Northern Plains and Southern Plains. The lowest death rates were in the East and the Southwest.
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