RESUMO
We analyzed the evolution of height in Colombia of cohorts born in the period 1965-1990 by ethnic groups. We found that Afro-Colombian men and women were the tallest: 6cm taller than indigenous people and 2cm taller than the rest of the population. We also found that the height gap between Afro-Colombians and others decreased during the period under study by 0.7cm for both men and women. While improvements were noticeable among the Afro-Colombians and those who chose not to be classified by ethnicity, in the case of the indigenous population only female cohorts registered an average-height increase of 1.5cm. Moreover, we found that indigenous Colombians were more likely than other ethnic groups to experience an increase in biological well-being as a consequence of an improvement in their socio-economic status, thereby reducing the average-stature gap between them and the rest of the population by 2.1 and 3.6cm for men and women, respectively.
Assuntos
Antropometria/métodos , Estatura/etnologia , Evolução Biológica , População Negra/estatística & dados numéricos , Colômbia , Feminino , Abastecimento de Alimentos , História do Século XX , Humanos , MasculinoRESUMO
During the 20th century, the evolution of the biological standard of living in Colombia was a tropical success story from the point of view of the secular increase in height as well as the reduction of inequality. During the period 1905-1985 the average height of females and males increased by nearly 9 cm on the basis of 9 million records examined from National Identification Cards. We also study the evolution of height of Colombians on the basis of passport records. The elite group of passport holders was much taller than average, and remained stable for the birth cohorts of 1870-1919. In the early 20th century the height of passport recipients was 168.7 cm (men) and 158 cm (women) compared with 162 cm and 150 cm for heights in the national ID cards. The results also show that Colombians experienced significant regional and intrapersonal convergence in height.