Résumé :
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[BDSP. Notice produite par INIST-CNRS GnFR0xGE. Diffusion soumise à autorisation]. Objectives. We assessed life expectancy increases in the past several decades in South Korea by age and specific causes of death. Methods. We applied Arriaga's decomposition method to life table data (1970-2005) and mortality statistics (1983-2005) to estimate age-and cause-specific contributions to changes in life expectancy. Results. Reductions in infant mortality made the largest age-group contribution to the life expectancy increase. Reductions in cardiovascular diseases (particularly stroke and hypertensive diseases) contributed most to longer life expectancy between 1983 and 2005 (30% in males and 28% in females). Lower rates of stomach cancer, liver disease, tuberculosis, and external-cause mortality accounted for 30% of the male and 20% of the female increase in longevity. However, higher mortality from ischemic heart disease, lung and bronchial cancer, colorectal cancer, breast cancer, diabetes, and suicide offset gains by 10% in both genders. Conclusions. Rapid increases in life expectancy in South Korea were mostly achieved by reductions in infant mortality and in diseases related to infections and blood pressure.
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