A Study of Aspects Relating to Tooth Loss in Delta State, Nigeria

Tooth loss is mainly attributed to dental caries and periodontal diseases. The aim of this study was to determine the factors related to tooth loss among Deltans in Nigeria. The multi-stage sampling technique was employed in this cross sectional study. Data were collected through the use of a questionnaire. The study also involved intra - oral examination of 384 Deltans (aged 11 to 70 years) which was done between May to June 2015. The data were analyzed using the Statistical Package for the Social Sciences (SPSS 20). The association of tooth loss with gender, socioeconomic status, alcohol, cariogenic foods and bad oral hygiene was investigated using the chi-square test as a P < 0.05 was considered significant. The study revealed that gender, socioeconomic status, alcohol, cariogenic foods and poor oral hygiene are all associated with tooth loss among Deltans (P < 0.05). The study revealed the significant risk factors for tooth loss; namely dental caries, periodontal disease, alcohol, gender, socio-economic status, oral hygiene practices and self-rated oral care.

Key Words: Dental caries, tooth loss, Deltans