![](/images/graphics-bg.png)
Demographic Characteristics of World Class Jamaican Sprinters
Joint Authors
Morrison, Errol Y. St. A.
Irving, Rachael
Charlton, Vilma
Facey, Aldeam
Buchanan, Oral
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-10
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The dominance of Jamaican sprinters in international meets remains largely unexplained.
Proposed explanations include demographics and favorable physiological characteristics.
The aim of this study was to analyze the demographic characteristics of world class Jamaican sprinters.
Questionnaires administered to 120 members of the Jamaican national team and 125 controls elicited information on place of birth, language, ethnicity, and distance and method of travel to school.
Athletes were divided into three groups based on athletic disciplines: sprint (s: 100–400 m; n=80), jump and throw (j/t: jump and throw; n=25) and, middle distance (md: 800–3000 m; n=15).
Frequency differences between groups were assessed using chi-square tests.
Regional or county distribution of sprint differed from that of middle distance (P<0.001) but not from that of jump and throw athletes (P=0.24) and that of controls (P=0.59).
Sprint athletes predominately originated from the Surrey county (s = 46%, j/t = 37%, md = 17, C = 53%), whilst middle distance athletes exhibited excess from the Middlesex county (md = 60%).
The language distribution of all groups showed uniformity with a predominance of English.
A higher proportion of middle distance and jump and throw athletes walked to school (md = 80%, j/t = 52%, s = 10%, and C = 12%) and travelled greater distances to school.
In conclusion, Jamaica’s success in sprinting may be related to environmental and social factors.
American Psychological Association (APA)
Irving, Rachael& Charlton, Vilma& Morrison, Errol Y. St. A.& Facey, Aldeam& Buchanan, Oral. 2013. Demographic Characteristics of World Class Jamaican Sprinters. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-1033175
Modern Language Association (MLA)
Irving, Rachael…[et al.]. Demographic Characteristics of World Class Jamaican Sprinters. The Scientific World Journal No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-1033175
American Medical Association (AMA)
Irving, Rachael& Charlton, Vilma& Morrison, Errol Y. St. A.& Facey, Aldeam& Buchanan, Oral. Demographic Characteristics of World Class Jamaican Sprinters. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-1033175
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1033175