[Prevalence of cardiovascular risk factors in urban and rural communities in the Wilaya of Tlemcen (Algeria): A comparative study]. / Prévalence des facteurs de risque cardiovasculaire au sein des communautés urbaine et rurale dans la Wilaya de Tlemcen (Algérie) : l'étude de deux communes.
Rev Epidemiol Sante Publique
; 65(4): 277-284, 2017 Aug.
Article
en Fr
| MEDLINE
| ID: mdl-28410864
ABSTRACT
BACKGROUND:
In Algeria, few studies have been conducted to determine the prevalence of genetic and environmental risk factors of cardiovascular diseases as a function of residence. The objective of this study was therefore to determine the prevalence of cardiovascular risk factors according to sex and age in urban and rural communities in the Wilaya of Tlemcen (Algeria). MATERIAL ANDMETHODS:
A population survey was conducted on a representative sample of 864 individuals aged 20years and over, among inhabitants in urban and rural communes in the Wilaya of Tlemcen. Each subject answered the questionnaire on cardiovascular risk factors, underwent a physical examination and had a blood sample drawn.RESULTS:
The prevalence of hypercholesterolemia was 6.6%, it was found to be higher in urban areas (8.4%) than in rural areas (4.6%). The prevalence of low HDL cholesterol levels was higher in urban (28.8%) than rural (23.9%) areas. The prevalence of family history of cardiovascular disease did not differ between the two sexes and between urban (15.7%) and rural (14.0%) areas. The prevalence of hypertension was higher in urban (28.0%) than in rural (16.8%) areas, and was highest among women aged 65 years or older in urban areas (67.3%) and in rural areas (66.6%). The prevalence of diabetes was higher among women living in urban areas (21.4%) compared with rural areas (15.4%). Obesity was much more frequent among women than among men in urban areas (24.7% in women and 9.5% in men) and in rural areas (28.3% in women and 8.3% in men). The prevalence of smoking was 45.8% for men and with no significant variations between urban areas and rural areas.CONCLUSION:
The prevalence of cardiovascular risk factors according to sex and age in the two communes are high in two communes in the Wilaya of Tlemcen. However, the prevalence of hypertension, hypercholesterolemia and diabetes were higher in women in urban than in rural areas. This finding focuses attention on the need for measures to reduce the prevalence of these cardiovascular risk factors in these communities. Factors such as sex age and area of residence are indicators to consider when targeting interventions.Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Población Rural
/
Población Urbana
/
Enfermedades Cardiovasculares
Tipo de estudio:
Etiology_studies
/
Prevalence_studies
/
Risk_factors_studies
Límite:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
País/Región como asunto:
Africa
Idioma:
Fr
Revista:
Rev Epidemiol Sante Publique
Año:
2017
Tipo del documento:
Article