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Nature (London), 2023, Vol.615 (7954), p.874-883
2023
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Details

Autor(en) / Beteiligte
Titel
Diminishing benefits of urban living for children and adolescents’ growth and development
Ist Teil von
  • Nature (London), 2023, Vol.615 (7954), p.874-883
Ort / Verlag
London: Nature Publishing Group UK
Erscheinungsjahr
2023
Quelle
MEDLINE
Beschreibungen/Notizen
  • Optimal growth and development in childhood and adolescence is crucial for lifelong health and well-being 1 – 6 . Here we used data from 2,325 population-based studies, with measurements of height and weight from 71 million participants, to report the height and body-mass index (BMI) of children and adolescents aged 5–19 years on the basis of rural and urban place of residence in 200 countries and territories from 1990 to 2020. In 1990, children and adolescents residing in cities were taller than their rural counterparts in all but a few high-income countries. By 2020, the urban height advantage became smaller in most countries, and in many high-income western countries it reversed into a small urban-based disadvantage. The exception was for boys in most countries in sub-Saharan Africa and in some countries in Oceania, south Asia and the region of central Asia, Middle East and north Africa. In these countries, successive cohorts of boys from rural places either did not gain height or possibly became shorter, and hence fell further behind their urban peers. The difference between the age-standardized mean BMI of children in urban and rural areas was <1.1 kg m –2 in the vast majority of countries. Within this small range, BMI increased slightly more in cities than in rural areas, except in south Asia, sub-Saharan Africa and some countries in central and eastern Europe. Our results show that in much of the world, the growth and developmental advantages of living in cities have diminished in the twenty-first century, whereas in much of sub-Saharan Africa they have amplified. The advantage of living in cities compared with rural areas with respect to height and BMI in children and adolescents has generally become smaller globally from 1990 to 2020, except in sub-Saharan Africa.
Sprache
Englisch
Identifikatoren
ISSN: 0028-0836, 1476-4687
eISSN: 1476-4687
DOI: 10.1038/s41586-023-05772-8
Titel-ID: cdi_swepub_primary_oai_prod_swepub_kib_ki_se_153300414
Format
Schlagworte
692/308/3187, 692/700/2814, 692/700/478, 706/134, adolescence, Adolescent, Adolescents, adult, Africa, Africa South of the Sahara, Africa South of the Sahara - epidemiology, Africa, Northern, Africa, Northern - epidemiology, Age, Allmän medicin, Asia, Asia - epidemiology, Body Height, body mass, Body Mass Index, Body Weight, central Asia, Child, Child, Preschool, Children, Children & youth, Cities, city, Clinical Medicine, controlled study, Eastern Europe, epidemiology, Family Medicine, Female, Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi, Girls, Growth and Development, growth, development and aging, Health Sciences, High income, high income country, human, human experiment, Humanities and Social Sciences, Humans, Hälsovetenskap, Income, Industrialized nations, Klinisk medicin, Low income groups, major clinical study, Male, Medborgarcentrerad hälsa (Mech), Medical and Health Sciences, Medicin och hälsovetenskap, Middle East, Middle East - epidemiology, multidisciplinary, North Africa, Northern, Nutrition, Oceania, Oceania - epidemiology, Pacific islands, Pediatrics, Pediatrik, Population studies, Population-based studies, Preschool, preschool child, Public Health, Global Health, Social Medicine and Epidemiology, Research on Citizen Centered Health, University of Skövde (Reacch US), residence characteristics, rural area, Rural areas, Rural Population, Rural Population - statistics & numerical data, Science, Science (multidisciplinary), South Asia, statistics & numerical data, Sub-Saharan Africa, Teenagers, twenty first century, Urban areas, Urban Population, Urban Population - statistics & numerical data, Young Adult

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