CC BY-NC-ND 4.0 · Eur J Dent 2014; 08(02): 216-223
DOI: 10.4103/1305-7456.130605
Original Article
Dental Investigation Society

Dental patient's knowledge and perceptions about the effects of smoking and role of dentists in smoking cessation activities

Poonam Sood
1   Department of Public Health Dentistry, Surendera Dental College and Research Institute, Sri Ganganagar, Rajasthan, India
Ridhi Narang
1   Department of Public Health Dentistry, Surendera Dental College and Research Institute, Sri Ganganagar, Rajasthan, India
V. Swathi
2   Department of Public Health Dentistry, Vokkaligara Sangha Dental College and Research Institute, Bengaluru, Karnataka, India
Litik Mittal
1   Department of Public Health Dentistry, Surendera Dental College and Research Institute, Sri Ganganagar, Rajasthan, India
Kunal Jha
3   Department of Public Health Dentistry, Kalinga Institute of Dental Sciences, Bhubaneswar, Odisha, India
Anamika Gupta
1   Department of Public Health Dentistry, Surendera Dental College and Research Institute, Sri Ganganagar, Rajasthan, India
› Author Affiliations
Further Information

Publication History

Publication Date:
25 September 2019 (online)


Objectives: The objective of the following study is to assess the knowledge of patients about the consequences of smoking on the general and oral health, to analyze the patient's perceptions about the role of dentists in smoking prevention, counseling and cessation and to analyze the willingness of smokers to quit smoking following dentist's advice. Materials and Methods: A descriptive study was conducted in a sample of 486 dental patients visiting Vokkaligara Sangha Dental College and Hospital, Bengaluruin the month of August 2011 using a self-administered questionnaire. Descriptive statistics and Chi-square test was performed to analyze data. Results: The patients had good knowledge about the effects of smoking on general and oral health. Statistically significant difference was observed in the knowledge of smokers and non-smokers about the effects of smoking on ageing (P = 0.008) and oral cancer (P = 0.0012). Patients had a positive perception about the role of dentists in smoking cessation activities. Smokers exhibited a willingness to quit if suggested by the dentist. Conclusion: Patients perceive that dentists can play an important part in smoking cessation activities. Hence, dentists should not hesitate to give smoking cessation advice to their patients and grasp this opportunity to improve the general and oral health of the community.


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