Oral health and nicotine dependence in tobacco users visiting a Dental Institution in North India.

Objective: The cross-sectional study was intended to evaluate the oral health and nicotine dependence among tobacco users. Material & Methods: Fagerstorm Test for Nicotine Dependence estimated nicotine dependence and clinically oral examination was performed in recording the dentition status, oral hygiene, gingivitis and periodontal health. Descriptive statistics was computed using mean, percentage and standard deviation. Association was estimated using Independent T Test. Binary logistic regression and multiple regression analysis was used in inferential statistics. Results: In general, 55.3% had dental caries, followed by 92.6% having gingivitis and 7.4% had clinical attachment loss. Mean DMF was 2.60 (± 3.88) and the subjects mean oral hygiene score was 3.49 (± 1.11). The mean DMF score of tobacco users worsened with increasing age. Current smokers were 1.07 times more predisposed to get dental caries than former smokers and smokeless tobacco chewers had higher odds of 1.060 times to fall susceptible to dental caries than those smoking tobacco. Dependence on tobacco substantially worsened oral hygiene. Conclusions: Tobacco cessation practices shall be effectively enforced to minimize the burden of nicotine dependence.