Hostname: page-component-7c8c6479df-ws8qp Total loading time: 0 Render date: 2024-03-29T03:50:42.981Z Has data issue: false hasContentIssue false

DETERMINANTS OF VARIATION IN ADULT BODY HEIGHT

Published online by Cambridge University Press:  20 May 2003

KARRI SILVENTOINEN
Affiliation:
Department of Public Health, University of Helsinki, Finland

Abstract

Final body height is achieved as the result of a combination of genetic and environmental factors. The aim of this article is to review past studies on body height that have followed different scientific traditions. In modern Western societies, about 20% of variation in body height is due to environmental variation. In poorer environments, this proportion is probably larger, with lower heritability of body height as well as larger socioeconomic body height differences. The role of childhood environment is seen in the increase in body height during the 20th century simultaneously with the increase in the standard of living. The most important non-genetic factors affecting growth and adult body height are nutrition and diseases. Short stature is associated with poorer education and lower social position in adulthood. This is mainly due to family background, but other environmental factors in childhood also contribute to this association. Body height is a good indicator of childhood living conditions, not only in developing countries but also in modern Western societies. Future studies combining different scientific traditions in auxology are needed to create a more holistic view of body height.

Type
Regular Articles
Copyright
© 2003 Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)