نبذة مختصرة : Copyright © 2018 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. Background: How long one lives, how many years of life are spent in good and poor health, and how the population's state of health and leading causes of disability change over time all have implications for policy, planning, and provision of services. We comparatively assessed the patterns and trends of healthy life expectancy (HALE), which quantifies the number of years of life expected to be lived in good health, and the complementary measure of disability-adjusted lifeyears (DALYs), a composite measure of disease burden capturing both premature mortality and prevalence and severityof ill health, for 359 diseases and injuries for 195 countries and territories over the past 28 years. Methods We used data for age-speci?c mortality rates, years of life lost (YLLs) due to premature mortality, and years lived with disability (YLDs) from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2017 to calculate HALE and DALYs from 1990 to 2017. We calculated HALE using age-specific mortality rates and YLDs per capita for each location, age, sex, and year. We calculated DALYs for 359 causes as the sum of YLLs and YLDs. We assessed how observed HALE and DALYs differed by country and sex from expected trends based on Sociodemographic Index (SDI). We also analysed HALE by decomposing years of life gained into years spent in good health and in poor health, between 1990 and 2017, and extra years lived by females compared with males. Findings Globally, from 1990 to 2017, life expectancy at birth increased by 7·4 years (95% uncertainty interval 7·1-7·8), from 65·6 years (65·3-65·8) in 1990 to 73·0 years (72·7-73·3) in 2017. The increase in years of life varied from 5·1 years (5·0-5·3) in high SDI countries to 12·0 years (11·3-12·8) in low SDI countries. Of the additional years of life expected at birth, 26·3% (20·1-33·1) were expected to be spent in poor health in high SDI countries compared ...
Relation: https://openresearch.lsbu.ac.uk/download/b51782c70c176c99437bb67f5226a9f5dcc9624a81aea5f0f58d5b4209af37d9/5074579/PIIS0140673618323353.pdf; https://doi.org/10.1016/S0140-6736(18)32335-3; Kyu, HH, Abate, D, Abate, KH, Abay, SM, Abbafati, C, Abbasi, N, Abbastabar, H, Abd-Allah, F, Abdela, J, Abdelalim, A, Abdollahpour, I, Abdulkader, RS, Abebe, M, Abebe, Z, Abil, OZ, Aboyans, V, Abrham, AR, Abu-Raddad, LJ, Abu-Rmeileh, NME, Accrombessi, MMK, Acharya, D, Acharya, P, Ackerman, IN, Adamu, AA, Adebayo, OM, Adekanmbi, V, Ademi, Z, Adetokunboh, OO, Adib, MG, Adsuar, JC, Afanvi, KA, Afarideh, M, Afshin, A, Agarwal, G, Agesa, KM, Aggarwal, R, Aghayan, SA, Agrawal, A, Ahmadi, A, Ahmadi, M, Ahmadieh, H, Ahmed, MB, Ahmed, S, Aichour, AN, Aichour, I, Aichour, MTE, Akinyemiju, T, Akseer, N, Al-Aly, Z, Al-Eyadhy, A, Al-Mekhlafi, HM, Al-Raddadi, RM, Alahdab, F, Alam, K, Alam, T, Alashi, A, Alavian, SM, Alene, KA, Alijanzadeh, M, Alizadeh-Navaei, R, Aljunid, SM, Alkerwi, A, Alla, F, Allebeck, P, Alonso, J, Alsharif, U, Altirkawi, K, Alvis-Guzman, N, Aminde, LN, Amini, E, Amiresmaili, M, Ammar, W, Amoako, YA, Anber, NH, Andrei, CL, Androudi, S, Animut, MD, Anjomshoa, M, Ansha, MG, Antonio, CAT, Anwari, P, Arabloo, J, Aremu, O, Ärnlöv, J, Arora, A, Arora, M, Artaman, A, Aryal, KK, Asayesh, H, Ataro, Z, Ausloos, M, Avila-Burgos, L, Avokpaho, EFGA, Awasthi, A, Ayala Quintanilla, BP, Ayer, R, Azzopardi, PS, Babazadeh, A, Badali, H and Balakrishnan, K (2018). Global, regional, and national disability-adjusted life-years (DALYs) for 359 diseases and injuries and healthy life expectancy (HALE) for 195 countries and territories, 1990-2017: A systematic analysis for the Global Burden of Disease Study 2017. The Lancet. 392 (10159), pp. 1859-1922. https://doi.org/10.1016/S0140-6736(18)32335-3
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