Obesity in the Caribbean.
People of African origin who live in the Caribbean share a common genetic heritage but live in socioeconomic environments that diverge widely. A cross-cultural study of males and females from Jamaica, St. Lucia and Barbados investigated the prevalence of hypertension and its environmental determinants. Standardized measurement techniques allowed comparable measurements of weight, height, waist and hip circumferences, and blood pressure. The population values for body mass index (BMI), per cent overweight (males BMI > or = 27.8 kg/m2; females BMI > or = 27.3 kg/m2) and per cent obese (males BMI > or = 31.1 kg/m2; females BMI > or = 32.3 kg/m2) are presented. Prevalence of hypertension is based on the age-adjusted total population. The gradient in per capita gross national product in Jamaica, St. Lucia and Barbados parallels the gradient in the proportions of population in those countries who are obese. BMI explained 26% of the variance in blood pressure in females and 13% in males. Obesity is a significant problem in the Caribbean, as it is in many other developing countries, and it is associated with a high prevalence of hypertension, particularly in women.
Forrester
T
T
Tropical Metabolism Research Unit, University of the West Indies, Mona, Kingston, Jamaica, West Indies.
Wilks
R
R
Bennett
F
F
McFarlane-Anderson
N
N
McGee
D
D
Cooper
R
R
Fraser
H
H
D001823:Body Composition; D017691:Caribbean Region / Q000453:epidemiology; D003906:Developing Countries; D003920:Diabetes Mellitus / Q000453:epidemiology / Q000209:etiology; D005260:Female; D006801:Humans; D006973:Hypertension / Q000453:epidemiology / Q000209:etiology; D008297:Male; D009765:Obesity / Q000150:complications / Q000453:epidemiology*; D015995:Prevalence; D017678:Sex Distribution