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Dental caries and associated factors in 12-year-old schoolchildren in Thiruvananthapuram, Kerala, India.
Int J Paediatr Dent. 2005 Nov; 15(6):420-8.IJ

Abstract

OBJECTIVES

The aims of the present study were to describe the dental health status of 12-year-old schoolchildren in Thiruvananthapuram, Kerala, India, and to identify sociodemographic factors, oral health behaviours, attitudes and knowledge related to dental caries experience.

METHODS

The study took the form of a cross-sectional survey of 838 children in upper primary schools. A two-stage cluster sampling technique was used. Dental caries was measured using World Health Organization criteria. Sociodemographic factors, oral health behaviours, attitudes and knowledge were assessed by a self-administered questionnaire.

RESULTS

The prevalence of dental caries in the permanent dentition was 27%. The mean number of decayed, missing and filled teeth was 0.5 (SD=0.9). The decayed component (D) constituted 91% of the total number of decayed, missing and filled teeth (DMFT). Multiple logistic regression analysis showed that children had a higher risk of having dental caries if they lived in urban area [OR=1.5, 95% confidence interval (CI)=1.1-2.1], had visited a dentist (OR=1.6, 95% CI=1.2-2.2), did not use a toothbrush (OR=1.9, 95% CI=1.2-2.9), consumed sweets (OR=1.4, 95% CI=1.0-1.9) or performed poorly in school (OR=1.7, 95% CI=1.0-2.3).

CONCLUSIONS

The prevalence of caries in this sample of 12-year-old schoolchildren was low compared to that in other developing countries. The present study indicated that urban living conditions were associated with more dental caries. Since urbanization is rapid in India, oral health promotion at the present time would be valuable to prevent increased caries prevalence.

Authors+Show Affiliations

Department of Oral Sciences - Pedodontics, University of Bergen, Bergen, Norway. jamil.david@rasmus.uib.noNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

16238652

Citation

David, J, et al. "Dental Caries and Associated Factors in 12-year-old Schoolchildren in Thiruvananthapuram, Kerala, India." International Journal of Paediatric Dentistry, vol. 15, no. 6, 2005, pp. 420-8.
David J, Wang NJ, Astrøm AN, et al. Dental caries and associated factors in 12-year-old schoolchildren in Thiruvananthapuram, Kerala, India. Int J Paediatr Dent. 2005;15(6):420-8.
David, J., Wang, N. J., Astrøm, A. N., & Kuriakose, S. (2005). Dental caries and associated factors in 12-year-old schoolchildren in Thiruvananthapuram, Kerala, India. International Journal of Paediatric Dentistry, 15(6), 420-8.
David J, et al. Dental Caries and Associated Factors in 12-year-old Schoolchildren in Thiruvananthapuram, Kerala, India. Int J Paediatr Dent. 2005;15(6):420-8. PubMed PMID: 16238652.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Dental caries and associated factors in 12-year-old schoolchildren in Thiruvananthapuram, Kerala, India. AU - David,J, AU - Wang,N J, AU - Astrøm,A N, AU - Kuriakose,S, PY - 2005/10/22/pubmed PY - 2005/12/13/medline PY - 2005/10/22/entrez SP - 420 EP - 8 JF - International journal of paediatric dentistry JO - Int J Paediatr Dent VL - 15 IS - 6 N2 - OBJECTIVES: The aims of the present study were to describe the dental health status of 12-year-old schoolchildren in Thiruvananthapuram, Kerala, India, and to identify sociodemographic factors, oral health behaviours, attitudes and knowledge related to dental caries experience. METHODS: The study took the form of a cross-sectional survey of 838 children in upper primary schools. A two-stage cluster sampling technique was used. Dental caries was measured using World Health Organization criteria. Sociodemographic factors, oral health behaviours, attitudes and knowledge were assessed by a self-administered questionnaire. RESULTS: The prevalence of dental caries in the permanent dentition was 27%. The mean number of decayed, missing and filled teeth was 0.5 (SD=0.9). The decayed component (D) constituted 91% of the total number of decayed, missing and filled teeth (DMFT). Multiple logistic regression analysis showed that children had a higher risk of having dental caries if they lived in urban area [OR=1.5, 95% confidence interval (CI)=1.1-2.1], had visited a dentist (OR=1.6, 95% CI=1.2-2.2), did not use a toothbrush (OR=1.9, 95% CI=1.2-2.9), consumed sweets (OR=1.4, 95% CI=1.0-1.9) or performed poorly in school (OR=1.7, 95% CI=1.0-2.3). CONCLUSIONS: The prevalence of caries in this sample of 12-year-old schoolchildren was low compared to that in other developing countries. The present study indicated that urban living conditions were associated with more dental caries. Since urbanization is rapid in India, oral health promotion at the present time would be valuable to prevent increased caries prevalence. SN - 0960-7439 UR - https://www.unboundmedicine.com/medline/citation/16238652/Dental_caries_and_associated_factors_in_12_year_old_schoolchildren_in_Thiruvananthapuram_Kerala_India_ L2 - https://doi.org/10.1111/j.1365-263X.2005.00665.x DB - PRIME DP - Unbound Medicine ER -