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Lifespan variability

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Journal Article
Demography (2016) 53 (1): 215–239.
Published: 18 December 2015
...Joseph T. Lariscy; Claudia Nau; Glenn Firebaugh; Robert A. Hummer Abstract This study is the first to investigate whether and, if so, why Hispanics and non-Hispanic whites in the United States differ in the variability of their lifespans. Although Hispanics enjoy higher life expectancy than whites...
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Includes: Supplementary data
Journal Article
Demography (2023) 60 (1): 1–14.
Published: 01 February 2023
...Dustin C. Brown; Joseph T. Lariscy; Benjamin H. Walker Abstract State-level disparities in life expectancy are wide, persistent, and potentially growing in the United States. However, the extent to which differences in lifespan variability by state have changed over time is unclear. This research...
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Journal Article
Demography (2018) 55 (4): 1585.
Published: 22 March 2018
Journal Article
Demography (2013) 50 (5): 1615–1640.
Published: 17 September 2013
... mortality. Our approach is to reformulate the problem of lifespan variability in terms of an absorbing Markov chain, and to use methods from matrix calculus (Caswell 2008 , 2009 , 2010 ). We will show how to use the results to decompose differences among populations or over time into contributions from...
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Published: 18 December 2015
Fig. 4 Percentage of Hispanic-white difference in lifespan variability attributable to variance components, by sex More
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Published: 17 September 2013
Fig. 4 The indices of lifespan variability for Russian males, measured relative to their values in 1959. All indices were calculated from period life table data, 1959–2008, from the Human Mortality Database More
Journal Article
Demography (2014) 51 (6): 2025–2045.
Published: 13 November 2014
...Glenn Firebaugh; Francesco Acciai; Aggie J. Noah; Christopher Prather; Claudia Nau Abstract Lifespans are both shorter and more variable for blacks than for whites in the United States. Because their lifespans are more variable, there is greater inequality in length of life—and thus greater...
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Journal Article
Demography (2017) 54 (3): 1203–1213.
Published: 10 April 2017
... age groups are less negatively selected than younger age groups. We could thus expect a greater concentration of mortality at younger ages among people with a high school education or less, which would be reflected in increasing lifespan variability for this group. Future studies of educational...
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Journal Article
Demography (2018) 55 (6): 2045–2070.
Published: 15 October 2018
... and declining within-group variability might have been the main drivers of overall lifespan inequality reductions. Nevertheless, the diverging trends in longevity and lifespan inequality across education groups represent an important phenomenon whose underlying causes and potential implications should...
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Journal Article
Demography (2017) 54 (4): 1559–1577.
Published: 05 July 2017
... variability of the age at death is a plausible continuation of past trends. The validation of mortality forecasts for Italy, Japan, and Denmark demonstrates that their predictive performance can be evaluated more comprehensively by analyzing both the average lifespan and lifespan disparity—that is, by jointly...
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Includes: Supplementary data
Journal Article
Demography (2018) 55 (6): 2071–2096.
Published: 12 November 2018
... pattern of mortality change was very different from that observed in Western countries (Meslé 2004 ). Given that the largest deviations in age-specific mortality occurred over working ages (Rehm et al. 2007 ), it is a priori unclear what the net effect would be on variability. We analyzed how lifespan...
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Journal Article
Demography (2024) 61 (2): 513–540.
Published: 01 April 2024
... on the variability in the ages at which individuals die, so it is an important marker of heterogeneity in the distribution of health in a population. Increasing levels of lifespan inequality could be indicative of an inequitable state of affairs whereby the benefits of longer lives are enjoyed by certain population...
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Journal Article
Demography (2016) 53 (2): 269–293.
Published: 26 January 2016
... than a high school diploma exhibit higher lifespan variability and can expect greater uncertainty in their time of death (Brown et al. 2012 ; Edwards and Tuljapurkar 2005 ). By contrast, college-educated Americans live longer, on average, and exhibit greater compression of mortality, with deaths...
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Journal Article
Demography (2014) 51 (3): 1003–1017.
Published: 23 April 2014
... inequality present during the first century of mortality decline (Vaupel et al. 2011 ). The recent variability of this relationship, we show, results from the very different responses of life expectancy and lifespan inequality to age-specific mortality change. First, we show that in Sweden, the threshold...
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Journal Article
Demography (2014) 51 (1): 73–95.
Published: 16 November 2013
.... 2011 ). Greater lifespan variation 2 means higher inequality and higher uncertainty about the age at death for the lower-SES groups. Reducing lifespan variability and the uncertainty about age at death can factor into life course decisions, such as retirement planning and the adoption of healthy...
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Journal Article
Demography (2022) 59 (1): 187–206.
Published: 01 February 2022
... demography Population health has traditionally been judged by mean levels, including life expectancies and age-standardized death rates. Increasingly, however, more attention is being paid to the variability in the age at death, also known as lifespan variation. At the population level, lifespan...
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Journal Article
Demography (2024) 61 (4): 1143–1159.
Published: 01 August 2024
... A. A. , & Caswell H. ( 2013 ). Perturbation analysis of indices of lifespan variability . Demography , 50 , 1615 – 1640 . van Raalte A. A. , Kunst A. E. , Deboosere P. , Leinsalu M. , Lundberg O. , Martikainen P. , . . .  Mackenbach J. P. ( 2011 ). More...
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Journal Article
Demography (2022) 59 (1): 207–220.
Published: 01 February 2022
... the lifespans of periods, cohorts, and prevalent cohorts; offer several empirical illustrations; and discuss how this result provides intuitions and implications for other demographic results and frameworks. Consider a nonnegative real-valued random variable, Y ≥ 0 —lifespans or family sizes...
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Journal Article
Demography (2024) 61 (4): 979–994.
Published: 01 August 2024
... lifespan or longevity to a relative's or group of relatives’ lifespan or longevity: L i = β 0 + β 1 L R i + ∑ j a j X j i   + ε i . (1) The first outcome variable ( L i ) is the lifespan of an individual i , defined...
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Journal Article
Demography (2017) 54 (4): 1579–1602.
Published: 28 July 2017
... ). Length of life inequality around the globe . Social Science & Medicine , 68 , 1114 – 1123 . 10.1016/j.socscimed.2008.12.034 . van Raalte , A. A. , & Caswell , H. ( 2013 ). Perturbation analysis of indices of lifespan variability . Demography , 50 , 1615 – 1640...
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Includes: Supplementary data