61 research outputs found
Um manifesto revolucionário haitiano?
Transcrição, traduzida para o português, da “Lettre de Jean-François, Biassou et Belair”, introduzida pela tradução do artigo:
Jeremy D. Popkin, “A Haitian Revolutionary Manifesto? New Perspectives on the ‘Letter of Jean-François, Biassou, and Belair’”, Slavery and Abolition, v. 43, n. 1 (2021), pp. 3-19
Um manifesto revolucionário haitiano? novas perspectivas sobre a “Carta de Jean-François, Biassou e Belair”
Transcription, traslated into Portuguese, of the “Lettre de Jean-François, Biassou et Belair”, introduced by the translation of the article:
Jeremy D. Popkin, “A Haitian Revolutionary Manifesto? New Perspectives on the ‘Letter of Jean-François, Biassou, and Belair’”, Slavery and Abolition, v. 43, n. 1 (2021), pp. 3-19.Transcrição, traduzida para o português, da “Lettre de Jean-François, Biassou et Belair”, introduzida pela tradução do artigo:
Jeremy D. Popkin, “A Haitian Revolutionary Manifesto? New Perspectives on the ‘Letter of Jean-François, Biassou, and Belair’”, Slavery and Abolition, v. 43, n. 1 (2021), pp. 3-19
Introduction: Politics, Geographies and Histories in Workers’ Education
Tamboukou, M., Introduction: Politics, Geographies and Histories in Workers’ Education, 2016, reproduced with permission of Palgrave Macmillan.
This extract is taken from the author's original manuscript and has not been edited. The definitive, published, version of record is available here: http://www.palgrave.com/gb/book/9781137490148#aboutBoo
Worldwide trends in underweight and obesity from 1990 to 2022: a pooled analysis of 3663 population-representative studies with 222 million children, adolescents, and adults
Background Underweight and obesity are associated with adverse health outcomes throughout the life course. We
estimated the individual and combined prevalence of underweight or thinness and obesity, and their changes, from
1990 to 2022 for adults and school-aged children and adolescents in 200 countries and territories.
Methods We used data from 3663 population-based studies with 222 million participants that measured height and
weight in representative samples of the general population. We used a Bayesian hierarchical model to estimate
trends in the prevalence of different BMI categories, separately for adults (age ≥20 years) and school-aged children
and adolescents (age 5–19 years), from 1990 to 2022 for 200 countries and territories. For adults, we report the
individual and combined prevalence of underweight (BMI <18·5 kg/m2) and obesity (BMI ≥30 kg/m2). For schoolaged children and adolescents, we report thinness (BMI <2 SD below the median of the WHO growth reference)
and obesity (BMI >2 SD above the median).
Findings From 1990 to 2022, the combined prevalence of underweight and obesity in adults decreased in
11 countries (6%) for women and 17 (9%) for men with a posterior probability of at least 0·80 that the observed
changes were true decreases. The combined prevalence increased in 162 countries (81%) for women and
140 countries (70%) for men with a posterior probability of at least 0·80. In 2022, the combined prevalence of
underweight and obesity was highest in island nations in the Caribbean and Polynesia and Micronesia, and
countries in the Middle East and north Africa. Obesity prevalence was higher than underweight with posterior
probability of at least 0·80 in 177 countries (89%) for women and 145 (73%) for men in 2022, whereas the converse
was true in 16 countries (8%) for women, and 39 (20%) for men. From 1990 to 2022, the combined prevalence of
thinness and obesity decreased among girls in five countries (3%) and among boys in 15 countries (8%) with a
posterior probability of at least 0·80, and increased among girls in 140 countries (70%) and boys in 137 countries (69%)
with a posterior probability of at least 0·80. The countries with highest combined prevalence of thinness and
obesity in school-aged children and adolescents in 2022 were in Polynesia and Micronesia and the Caribbean for
both sexes, and Chile and Qatar for boys. Combined prevalence was also high in some countries in south Asia, such
as India and Pakistan, where thinness remained prevalent despite having declined. In 2022, obesity in school-aged
children and adolescents was more prevalent than thinness with a posterior probability of at least 0·80 among girls
in 133 countries (67%) and boys in 125 countries (63%), whereas the converse was true in 35 countries (18%) and
42 countries (21%), respectively. In almost all countries for both adults and school-aged children and adolescents,
the increases in double burden were driven by increases in obesity, and decreases in double burden by declining
underweight or thinness.
Interpretation The combined burden of underweight and obesity has increased in most countries, driven by an
increase in obesity, while underweight and thinness remain prevalent in south Asia and parts of Africa. A healthy
nutrition transition that enhances access to nutritious foods is needed to address the remaining burden of
underweight while curbing and reversing the increase in obesit
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