[Prevalence of dental caries in school milieu in the northwest of Côte d'Ivoire].
The purpose of this study was to determine the prevalence of tooth decay and its correlation with dental care habits in northwestern Ivory Coast. Study was carried out in primary schools in the city of Odienne in January 1999. The study cohort comprised 500 students of both genders ranging in age from 4 to 15 years. The prevalence of tooth decay was 77.2% and the mean CAO index was 2.43. Dental care involved use of a chewing stick in 49% and a tooth brush in 50.8%. Only 5.6% of children cleaned their teeth three-times a day on a regular basis. Statistical analysis of study data demonstrated a correlation between the frequency of tooth cleaning and incidence of tooth decay. The incidence of tooth decay was 60.7% in students that cleaned their teeth three times a day versus 78.2% in students who cleaned their teeth less regularly. An educational campaign has been undertaken to inform students of the importance of oral hygiene in maintaining healthy teeth. A dental examination program would be useful to provide routine check-ups. A group study will be needed to monitor oral hygiene in students and evaluate the impact of these measures on tooth decay.
Yao
K J
KJ
Direction Départementale de la Santé Publique, BP 67 Odienné, Côte d'Ivoire. inspinfo@africaonline.co.ci
N'Da
N A
NA
Koffi
N M
NM
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D007560:Cote d'Ivoire / Q000453:epidemiology; D003731:Dental Caries / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D009910:Oral Hygiene; D014099:Toothbrushing