Postneonatal Mortality Among Alaska Native Infants: Alaska, 1989-2009. Morbidity and Mortality Weekly Report, Vol. 61, No. 1, January 13, 2012

摘要

Alaskas postneonatal mortality rate of 3.4 deaths per 1,000 live births during 20062008 was 48% higher than the 2007 U.S. rate of 2.3 per 1,000 (1,2). Among American Indian/Alaska Native (AI/AN) infants, the Alaska rate of 8.0 per 1,000 was 70% higher than the U.S. rate of 4.7. The Alaska Division of Public Health analyzed a linked birth-infant death file for 19892009 to examine temporal trends in postneonatal mortality in Alaska, specifically in the Alaska Native (AN) population. Overall and non-Alaska Native (non-AN) rates declined during the entire period, but no significant trends in AN-specific mortality were apparent. Infant mortality review committee findings indicated a decline during 19922007 among all postneonatal deaths attributed to sudden infant death syndrome (SIDS) or sudden unexplained infant death (SUID), but not for other causes. Lack of progress in reducing postneonatal mortality, particularly among AN infants, indicates a need for renewed emphasis within the Alaska health-care community. Current initiatives to reduce preventable causes of postneonatal mortality should be evaluated and successful models more widely implemented.