Arias Elizabeth
Division of Vital Statistics, Centers for Disease Control and Prevention, National Center for Health Statistics, Hyattsville, Maryland 20782, USA.
Natl Vital Stat Rep. 2004 Feb 18;52(14):1-38.
This report presents period life tables for the United States based on age-specific death rates in 2001. Data used to prepare these life tables are 2001 final mortality statistics; July 1, 2001, population estimates based on the 2000 decennial census; and data from the Medicare program. Presented are complete life tables by age, race, and sex. In 2001 the overall expectation of life at birth was 77.2 years, representing an increase of 0.2 years from life expectancy in 2000. Between 2000 and 2001, life expectancy increased for both males and females and for both the white and black populations. Life expectancy increased by 0.3 years for black males (from 68.3 to 68.6) and black females (from 75.2 to 75.5). It increased by 0.1 year for white males (from 74.9 to 75.0) and white females (from 80.1 to 80.2).
本报告展示了基于2001年特定年龄死亡率的美国时期生命表。用于编制这些生命表的数据包括2001年最终死亡率统计数据；基于2000年十年一度人口普查的2001年7月1日人口估计数；以及医疗保险计划的数据。呈现的是按年龄、种族和性别划分的完整生命表。2001年出生时的总体预期寿命为77.2岁，比2000年的预期寿命增加了0.2岁。在2000年至2001年期间，男性和女性以及白人和黑人人口的预期寿命均有所增加。黑人男性的预期寿命增加了0.3岁（从68.3岁增至68.6岁），黑人女性增加了0.3岁（从75.2岁增至75.5岁）。白人男性增加了0.1岁（从74.9岁增至75.0岁），白人女性增加了0.1岁（从80.1岁增至80.2岁）。
