The changes in the prevalence of underweight and short stature among Polish youth from 1938 to 2020

Background The issues of underweight and short stature are significant yet underrepresented in the literature.Aim This study examines the prevalence of changes in underweight and short stature among Polish youth from 1938 to 2020.Subjects and methods Utilising five cross-sectional data sets from Kra...

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Main Authors: Łukasz Kryst, Magdalena Żegleń, Małgorzata Kowal, Agnieszka Woronkowicz
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:Annals of Human Biology
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Online Access:https://www.tandfonline.com/doi/10.1080/03014460.2025.2495749
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author Łukasz Kryst
Magdalena Żegleń
Małgorzata Kowal
Agnieszka Woronkowicz
author_facet Łukasz Kryst
Magdalena Żegleń
Małgorzata Kowal
Agnieszka Woronkowicz
author_sort Łukasz Kryst
collection DOAJ
description Background The issues of underweight and short stature are significant yet underrepresented in the literature.Aim This study examines the prevalence of changes in underweight and short stature among Polish youth from 1938 to 2020.Subjects and methods Utilising five cross-sectional data sets from Kraków, Poland, the study analysed 24,655 children and adolescents aged 3–18 years. Height and weight were measured, with BMI calculated. Underweight was determined using Cole’s cut-off points, while short stature was defined as height below −2 standard deviations from the mean for age and sex.Results For girls, the prevalence of underweight remained stable at approximately 9.5% from 1938 to 2020, peaking in 1983, particularly during puberty, before declining in subsequent cohorts. In boys, underweight prevalence varied more, from 5.6% in 1938 to 11.1% in 1983, with a steady decline thereafter. Short stature prevalence for both sexes remained low (1.5–2.5%) and unchanged over 85 years.Conclusion Underweight prevalence increased significantly from 1938 to 1983, reflecting adverse environmental conditions, but has decreased in the last four decades, highlighting socioeconomic influences. Both underweight and short stature can significantly affect children’s health.
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spelling doaj-art-bccd51d605e6470ab27fc17f3b839f302025-08-20T03:11:22ZengTaylor & Francis GroupAnnals of Human Biology0301-44601464-50332025-12-0152110.1080/03014460.2025.2495749The changes in the prevalence of underweight and short stature among Polish youth from 1938 to 2020Łukasz Kryst0Magdalena Żegleń1Małgorzata Kowal2Agnieszka Woronkowicz3Department of Anthropology, Faculty of Physical Education and Sport, University of Physical Culture, Kraków, PolandDepartment of Anthropology, Faculty of Physical Education and Sport, University of Physical Culture, Kraków, PolandDepartment of Anthropology, Faculty of Physical Education and Sport, University of Physical Culture, Kraków, PolandDepartment of Anthropology, Faculty of Physical Education and Sport, University of Physical Culture, Kraków, PolandBackground The issues of underweight and short stature are significant yet underrepresented in the literature.Aim This study examines the prevalence of changes in underweight and short stature among Polish youth from 1938 to 2020.Subjects and methods Utilising five cross-sectional data sets from Kraków, Poland, the study analysed 24,655 children and adolescents aged 3–18 years. Height and weight were measured, with BMI calculated. Underweight was determined using Cole’s cut-off points, while short stature was defined as height below −2 standard deviations from the mean for age and sex.Results For girls, the prevalence of underweight remained stable at approximately 9.5% from 1938 to 2020, peaking in 1983, particularly during puberty, before declining in subsequent cohorts. In boys, underweight prevalence varied more, from 5.6% in 1938 to 11.1% in 1983, with a steady decline thereafter. Short stature prevalence for both sexes remained low (1.5–2.5%) and unchanged over 85 years.Conclusion Underweight prevalence increased significantly from 1938 to 1983, reflecting adverse environmental conditions, but has decreased in the last four decades, highlighting socioeconomic influences. Both underweight and short stature can significantly affect children’s health.https://www.tandfonline.com/doi/10.1080/03014460.2025.2495749Underweightshort staturechildrensecular trend
spellingShingle Łukasz Kryst
Magdalena Żegleń
Małgorzata Kowal
Agnieszka Woronkowicz
The changes in the prevalence of underweight and short stature among Polish youth from 1938 to 2020
Annals of Human Biology
Underweight
short stature
children
secular trend
title The changes in the prevalence of underweight and short stature among Polish youth from 1938 to 2020
title_full The changes in the prevalence of underweight and short stature among Polish youth from 1938 to 2020
title_fullStr The changes in the prevalence of underweight and short stature among Polish youth from 1938 to 2020
title_full_unstemmed The changes in the prevalence of underweight and short stature among Polish youth from 1938 to 2020
title_short The changes in the prevalence of underweight and short stature among Polish youth from 1938 to 2020
title_sort changes in the prevalence of underweight and short stature among polish youth from 1938 to 2020
topic Underweight
short stature
children
secular trend
url https://www.tandfonline.com/doi/10.1080/03014460.2025.2495749
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