World Health Report 2000Healthy life expectancy in 191 countries, 1999
Section snippets
Life expectancy and causes of death
We developed new life tables and detailed cause of death distributions for all 191 WHO Member States starting with a systematic review of all available evidence from surveys, censuses, sample registration systems, population laboratories, and national vital registration systems on levels and trends of child and adult mortality.23 In countries with a substantial HIV epidemic, separate estimates were made of the numbers and distributions of deaths due to HIV/AIDS and these deaths were
Disability prevalence from burden of disease analysis
WHO is currently updating and revising estimates of the Global Burden of Disease for 14 mortality subregions of the world for the year 2000. These revisions draw on a wide range of data sources, and various methods have been developed to reconcile often fragmented and partial estimates of epidemiological variables that are available from different studies.10, 26 These analyses are used to calculate years lost due to mortality, years lived with disability, and total disability-adjusted life
Disability prevalence from health surveys
We analysed 64 household interview surveys which included nationally representative health status and disability data for 46 countries. To improve the comparability of health status data derived from surveys with different designs and numbers and types of questions, we used confirmatory factor analysis to estimate one general underlying latent construct, non-fatal health status.22 There were some countries, such as Ireland, Greece, and the USA (men only) where the latent health factor scores
Global patterns of healthy life expectancy
Japan leads the world with an estimated average healthy life expectancy of 74·5 years at birth in 1999 (table). Healthy life expectancy in Japan was 77·2 years for women and 71·9 years for men in 1999. After Japan, in second and third places, are Australia and France, followed by a number of other industrialised countries of Western Europe. Canada is in twelfth place with an uncertainty range of 8–14 in ranking and the USA in 24th place (70·0 years with a ranking range of 22–27). Other
Some conclusions
Despite the fact that people live longer in the richer, more developed countries, and have greater opportunity to acquire non-fatal disabilities in older age, disability has a greater absolute (and relative) impact on healthy life expectancy at birth in poorer countries. Separating life expectancy into equivalent years of good health and years of lost good health thus widens rather than narrows the difference in health status between rich and poor countries. Cross-sectionally, at the the global
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Cited by (326)
Nativity in the healthy migrant effect: Evidence from Australia
2023, SSM - Population HealthHealth, income, and the preston curve: A long view
2023, Economics and Human BiologySocial insurance programs and later-life mortality: Evidence from new deal relief spending
2022, Journal of Health EconomicsCitation Excerpt :This economic shock and the accompanying social spending were the largest in American history and provide an unprecedented and newly relevant opportunity for examining the long-term impacts of large-scale government relief spending on a key summary measure of population health – longevity. Mortality is among the most accurately captured measures of health and several studies suggest that it is correlated with other old-age health measures (Buchman et al., 2012; Lubitz et al., 2003; Mathers et al., 2001). Exploring the linkages between spending and subsequent longevity also provides opportunities to extend research into the Fetal Origins Hypothesis by documenting the relevance of exposure to social spending while in-utero and in early-life on later-life health and longevity.