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Article

Ageism, Healthy Life Expectancy and Population Ageing: How Are They Related?

1
Department of Ageing and Life Course, World Health Organization, 20 Avenue Appia, 1221 Geneva, Switzerland
2
Ethox Centre, Nuffield Department of Population Health, University of Oxford, Oxford OX3 7LF, UK
3
Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA
*
Author to whom correspondence should be addressed.
Int. J. Environ. Res. Public Health 2020, 17(9), 3159; https://doi.org/10.3390/ijerph17093159
Received: 15 April 2020 / Revised: 28 April 2020 / Accepted: 28 April 2020 / Published: 1 May 2020
(This article belongs to the Collection Aging and Public Health)
Evidence shows that ageism negatively impacts the health of older adults. However, estimates of its prevalence are lacking. This study aimed to estimate the global prevalence of ageism towards older adults and to explore possible explanatory factors. Data were included from 57 countries that took part in Wave 6 of the World Values Survey. Multilevel Latent Class Analysis was performed to identify distinct classes of individuals and countries. Individuals were classified as having high, moderate or low ageist attitudes; and countries as being highly, moderately or minimally ageist, by aggregating individual responses. Individual-level (age, sex, education and wealth) and contextual-level factors (healthy life expectancy, population health status and proportion of the population aged over 60 years) were examined as potential explanatory factors in multinomial logistic regression. From the 83,034 participants included, 44%, 32% and 24% were classified as having low, moderate and high ageist attitudes, respectively. From the 57 countries, 34 were classified as moderately or highly ageist. The likelihood of an individual or a country being ageist was significantly reduced by increases in healthy life expectancy and the proportion of older people within a country. Certain personal characteristics—younger age, being male and having lower education—were significantly associated with an increased probability of an individual having high ageist attitudes. At least one in every two people included in this study had moderate or high ageist attitudes. Despite the issue’s magnitude and negative health impacts, ageism remains a neglected global health issue. View Full-Text
Keywords: ageism; prevalence; healthy life expectancy; age stereotypes; age prejudice ageism; prevalence; healthy life expectancy; age stereotypes; age prejudice
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MDPI and ACS Style

Officer, A.; Thiyagarajan, J.A.; Schneiders, M.L.; Nash, P.; de la Fuente-Núñez, V. Ageism, Healthy Life Expectancy and Population Ageing: How Are They Related? Int. J. Environ. Res. Public Health 2020, 17, 3159. https://doi.org/10.3390/ijerph17093159

AMA Style

Officer A, Thiyagarajan JA, Schneiders ML, Nash P, de la Fuente-Núñez V. Ageism, Healthy Life Expectancy and Population Ageing: How Are They Related? International Journal of Environmental Research and Public Health. 2020; 17(9):3159. https://doi.org/10.3390/ijerph17093159

Chicago/Turabian Style

Officer, Alana, Jotheeswaran A. Thiyagarajan, Mira L. Schneiders, Paul Nash, and Vânia de la Fuente-Núñez. 2020. "Ageism, Healthy Life Expectancy and Population Ageing: How Are They Related?" International Journal of Environmental Research and Public Health 17, no. 9: 3159. https://doi.org/10.3390/ijerph17093159

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