搜索结果: 1-15 共查到“人口统计学 life expectancy”相关记录18条 . 查询时间(0.266 秒)
Why the racial gap in life expectancy is declining in the United States
causes of mortality components of health disparities health disparities life expectancy longevity gap mortality racial health disparities U.S. mortality trends
2014/11/27
Background: Blacks have lower life expectancy than whites in the United States. That disparity could be due to racial differences in the causes of death, with blacks being more likely to die of causes...
Variance in age at death equals average squared remaining life expectancy at death
life disparity life table entropy remaining life expectancy variance in age at death
2014/11/26
Background: Variance in lifespan $\sigma^2$ and life expectancy lost due to death $e^{\dagger}$ are important demographic indicators of life disparity.Objective: I show that variance in age at death e...
Investigating healthy life expectancy using a multi-state model in the presence of missing data and misclassification
cognitive function microsimulation misclassification panel data
2014/11/26
Background: A continuous-time three-state model can be used to describe change in cognitive function in the older population. State 1 corresponds to normal cognitive function, state 2 to cognitive imp...
Gamma-Gompertz life expectancy at birth
approximations gamma-Gompertz frailty model hypergeometric function life expectancy at birth
2014/11/24
Background: The gamma-Gompertz multiplicative frailty model is the most common parametric model applied to human mortality data at adult and old ages. The resulting life expectancy has been calculated...
Is the High Level of Obesity in the United States Related to Its Low Life Expectancy?
obesity Mortality American longevit International comparison
2014/3/31
Background. The US has the highest prevalence of obesity and one of the lowest life expectancies among OECD countries. While it is plausible to assume that these two phenomena are related, no previous...
The US Health Care System and Lagging Life Expectancy: A Case Study
Treatment, Trends, United States, United States National Center for Health Statistics, World Health Organization
2014/3/31
Life expectancy in the United States fares poorly in international comparisons. Its low ranking is often blamed on a poor performance by the health care system rather than on behavioral factors. This ...
A New Method for Attributing Changes in Life Expectancy to Various Causes of Death, with Application to the United States
National Center for Health Statistics Race Sex Statistical modeling Statistics United States United States Census Bureau
2014/3/31
This article focuses on decomposition of changes in life expectancy by cause of death. We propose an alternative to Arriaga's (1984) method for performing such decompositions. We apply our method to c...
Life expectancy is the death-weighted average of the reciprocal of the survival-specific force of mortality
age-structured population force of mortality Jensen´ s inequality life expectancy life table longevity negative exponential distribution survival USA
2010/1/29
The hazard of mortality is usually presented as a function of age, but can be defined as a function of the fraction of survivors. This definition enables us to derive new relationships for life expect...
Trends in healthy life expectancy in Japan：1986 - 2004
healthy life expectancy Japan life expectancy self-reported health
2009/4/29
This article examines the increasing life expectancy of Japanese men and women in relation to their health from 1986 to 2004. We computed healthy life expectancy for seven available time-points using ...
Narrowing Sex Differential in Life Expectancy in Canada and Austria：Comparative Analysis
Sex Differential Austria Life Expectancy Canada
2009/3/13
Throughout most of the 20th century the sex gap in life expectancy in the industrialised countries widened in favour of women. By the early 1980s a reversal in the long-term pattern of this differenti...
An integrated approach to cause-of-death analysis：cause-deleted life tables and decompositions of life expectancy
causes of death decomposition method decomposition technique demography life expectancy life tables morbidity mortality
2008/12/18
This article integrates two methods that analyze the implications of various causes of death for life expectancy. One of the methods attributes changes in life expectancy to various causes of death; t...
Found in translation? A cohort perspective on tempo-adjusted life expectancy
cohort life expectancy cohort-period translation life tables mathematical demography mortality tempo effects
2008/12/11
What does tempo-adjusted period life expectancy measure? Taking a cohort perspective, I show that under conditions of constant linear mortality shifts the tempo-adjusted period indicator translates ex...
A model for geographical variation in health and total life expectancy
disease burden healthy life expectancy life tables proportionality assumption spatial effects
2008/12/11
This paper develops a joint approach to life and health expectancy based on 2001 UK Census data for limiting long term illness and general health status, and on registered death occurrences in 2001. T...
Changing mortality and average cohort life expectancy
cohort life expectancy cross-sectional average length of life (CAL) life expectancy mortality mortality tempo period life expectancy
2008/12/11
Period life expectancy varies with changes in mortality, and should not be confused with the life expectancy of those alive during that period. Given past and likely future mortality changes, a recent...
Decomposition analysis of Spanish life expectancy at birth Evolution and changes in the components by sex and age
decomposition health health transition human mortality database life expectancy mortality mortality trends Spain
2008/12/11
Using data from the Human Mortality Database (HMD), the paper analyzes the increase in the life expectancy of the Spanish population during the three decades, 1970-2001, in order to ascertain which ag...