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Introduction: many studies have used anthropometric data to approach the evolution of the net nutritional status but those focused on its socioeconomic differentials over time are still a few in Spain., Objective: to analyze the evolution of nutritional inequalities in the long run by using a sample of male statures from the Spanish towns of Elche and Orihuela., Methods: we use anthropometric and sociodemographic data entailed to conscripts aged 19-21 who were born between 1840 and 1964 and were measured between 1860 and 1984. Anthropometric inequalities are approached by analyzing height percentiles series, variation coefficient series as well as height series by socio-educational status: literate, illiterate and students., Results: there is a solid association between low height averages (poor nutritional status) and more heterogeneous height distribution (higher inequality). The highest values of the variation coefficient as well as the larger differences by socio-educational status are found during the central decades of the 19th century and during the context of the Spanish Civil War and the first postwar decade., Conclusion: nutritional inequalities as reflected by heights decreased from very high levels prior to the nutrition and epidemiological transitions moderate levels during such transitions. Nevertheless, an increase in nutritional inequality is found among the cohorts born during the decade of the 1940s which were fully or partially raised during the advanced stage of the nutrition transition.

Introduction: height variations across cohorts are a proxy of the evolution of living conditions and, specifically, of the nutritional status of a given population. However, the interpretation of the changes in stature sexual dimorphism are controversial., Objective: to test the association between nutritional status and the changes in height differentials between men and women (sexual dimorphism) in the long run (19th and 20th centuries)., Methods: three data sources containing measured adult heights are used, namely: - Data from previous works. - Data from health examination surveys in OECD countries. - Data from the NCD RisC Factor Collaboration project. Two indicators are analyzed: absolute sexual dimorphism (men's height minus women's height) and the ratio of sexual dimorphism (men's height divided by women's height)., Results: a secular trend of sexual dimorphism is evidenced over the second half of the 20th century coinciding with the substantial improvement of environmental factors that determine the net nutritional status. Among cohorts born at the end of the 20th century in non-marginal environments, the average sexual dimorphism was found to be 13.69 cm -absolute- and 1.084 -ratio-. In comparison with these modern figures of sexual dimorphism, those found among cohorts born during the 19th century are abnormally low, especially during periods of worsening of living conditions., Conclusions: if properly addressed, sexual dimorphism has the ability to report on the degree of environmental stress and its impact on the nutritional status and its differentials across specific groups of the population both cross-sectionally and over time.

This paper seeks new insights concerning the health transition in 20th century Spain by analyzing both traditional (mortality-based) and alternative (anthropometric-based) health indicators. Data were drawn from national censuses, vital and cause-of-death statistics and seven National Health Surveys dating from 1987 to 2006 (almost 100,000 subjects aged 20-79 were used to compute cohort height averages). A multivariate regression analysis was performed on infant mortality and economic/historical dummy variables. Our results agree with the general timing of the health transition process in Spain as has been described to date insofar as we document that there was a rapid improvement of sanitary and health care related factors during the second half of the 20th century reflected by a steady decline in infant mortality and increase in adult height. However, the association between adult height and infant mortality turned out to be not linear. In addition, remarkable gender differences emerged: mean height increased continuously for male cohorts born after 1940 but meaningful improvements in height among female cohorts was not attained until the late 1950s., (Copyright © 2011 Elsevier B.V. All rights reserved.)

Introduction: height variations across cohorts are a proxy of the evolution of living conditions and, specifically, of the nutritional status of a given population. However, the interpretation of the changes in stature sexual dimorphism are controversial.Objective: to test the association between nutritional status and the changes in height differentials between men and women (sexual dimorphism) in the long run (19th and 20th centuries).Methods: three data sources containing measured adult heights are used, namely: - Data from previous works. - Data from health examination surveys in OECD countries. - Data from the NCD RisC Factor Collaboration project. Two indicators are analyzed: absolute sexual dimorphism (men's height minus women's height) and the ratio of sexual dimorphism (men's height divided by women's height).Results: a secular trend of sexual dimorphism is evidenced over the second half of the 20th century coinciding with the substantial improvement of environmental factors that determine the net nutritional status. Among cohorts born at the end of the 20th century in non-marginal environments, the average sexual dimorphism was found to be 13.69 cm -absolute- and 1.084 -ratio-. In comparison with these modern figures of sexual dimorphism, those found among cohorts born during the 19th century are abnormally low, especially during periods of worsening of living conditions.Conclusions: if properly addressed, sexual dimorphism has the ability to report on the degree of environmental stress and its impact on the nutritional status and its differentials across specific groups of the population both cross-sectionally and over time. [ABSTRACT FROM AUTHOR]

Introduction: many studies have used anthropometric data to approach the evolution of the net nutritional status but those focused on its socioeconomic differentials over time are still a few in Spain.Objective: to analyze the evolution of nutritional inequalities in the long run by using a sample of male statures from the Spanish towns of Elche and Orihuela.Methods: we use anthropometric and sociodemographic data entailed to conscripts aged 19-21 who were born between 1840 and 1964 and were measured between 1860 and 1984. Anthropometric inequalities are approached by analyzing height percentiles series, variation coefficient series as well as height series by socio-educational status: literate, illiterate and students.Results: there is a solid association between low height averages (poor nutritional status) and more heterogeneous height distribution (higher inequality). The highest values of the variation coefficient as well as the larger differences by socio-educational status are found during the central decades of the 19th century and during the context of the Spanish Civil War and the first postwar decade.Conclusion: nutritional inequalities as reflected by heights decreased from very high levels prior to the nutrition and epidemiological transitions moderate levels during such transitions. Nevertheless, an increase in nutritional inequality is found among the cohorts born during the decade of the 1940s which were fully or partially raised during the advanced stage of the nutrition transition. [ABSTRACT FROM AUTHOR]

This article underlines the relevance of anthropometric history among the disciplines concerned with health and nutrition. The examination of changes on the nutritional status and inequality in Spain focused the 4th Anthropometric History Workshop held at the beginning of 2018 where 18 original contributions were presented and discussed. We first show the ability of human stature to approach the impact of socioeconomic processes and environmental changes on the nutritional status over the last centuries. Then it is proceeded to present the main contents and advances achieved in the workshop. The papers coped with diverse dimensions of inequality regarding nutritional health and its determinants since the end of the 18th century until 2015. Aside of height and weight at different ages, principally adult ones, others anthropometric indicators were analyzed such as sexual dimorphism and low weight at birth. The results illustrate the large prevalence of malnutrition and social inequality in past Spain. These problems persisted over a good part of the 20th century (i.e. stunting) and, they acquired a different nature since the 1980s as the increasing prevalence of overweight and obesity reveals. It is concluded that the determinants of nutritional status and health-related inequalities request multidimensional approaches and the dialogue between social sciences and biomedical sciences. Knowing about their dimensions in the past and their evolution over time provides a valuable basis in order to understand current problems in these areas and to address future public policies more adequately on childhood and adolescence. [ABSTRACT FROM AUTHOR]

Background: Applying sexual stature dimorphism (SSD) to history and the social sciences faces the difficulty of disentangling nature from nurture in addition to the limitations of sources (e.g. small, fragmented or heterogeneous samples). Aim: To investigate the relationship between inter-generational changes and social differences in SSD and the evolution of living conditions in 20th-century Spain. Subjects and methods: Self-reported height and socio-demographic information from individuals born 1910-1979 ( n = 99 023) were drawn from health interview surveys. Weighed least squares regression was used to construct continuous time-cohort series of SSD for the entire population and for specific socioeconomic groups represented by levels of educational attainment. Results: SSD remained below modern values among cohorts that were exposed to structural deprivation at pre-adult ages. Socioeconomic status mediated the correction of these deviations among subsequent cohorts. Lower classes (less educated segments of the population) systematically deviated to a greater extent from normal modern SSD values and they reached these values later in time. Conclusions: In Spain, variations in SSD have been found that are associated with both socioeconomic changes at a nationwide level and SES differentials at the individual level, thus continuous series of this indicator offer new opportunities in the study of living conditions of current and past generations. [ABSTRACT FROM AUTHOR]