Study of cardiovascular disease risk factors among urban schoolchildren in Sousse, Tunisia.
To assess the risk to Tunisian children of cardiovascular diseases (CVD), we undertook an epidemiological survey of 1569 urban schoolchildren from Sousse. Prevalence rates for the following CVD risk factors were determined: hypertension, hypercholesterolaemia and other lipid disorders, obesity and tobacco consumption. Hypertension and hypertriglyceridaemia showed no statistically significant difference by sex. Hypercholesterolaemia, high levels of low-density lipoprotein cholesterol and obesity were all significantly higher for girls than boys. Smoking was significantly higher among boys. The relatively low CVD risk factor profile of Tunisian schoolchildren should be encouraged in adulthood and a school heart health programme should be established.
Epidemiology Service, University Hospital F Hached, Sousse, Tunisia.
H
H
Ghannem
K
K
Khlifa
I
I
Harrabi
A
A
Ben Abdelaziz
R
R
Gaha
D000293:Adolescent; D002318:Cardiovascular Diseases / Q000209:etiology*; D002648:Child; D002669:Child Welfare / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D006949:Hyperlipidemias / Q000150:complications / Q000453:epidemiology*; D006973:Hypertension / Q000150:complications / Q000453:epidemiology*; D008297:Male; D020380:Needs Assessment; D009765:Obesity / Q000150:complications / Q000453:epidemiology*; D011159:Population Surveillance; D015995:Prevalence; D012307:Risk Factors; D012572:School Health Services; D017678:Sex Distribution; D012737:Sex Factors; D012907:Smoking / Q000009:adverse effects / Q000453:epidemiology*; D013334:Students / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires; D014416:Tunisia / Q000453:epidemiology; D014504:Urban Health / Q000706:statistics & numerical data*