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Published on: May 9, 2022
Intensive smoking-cessation intervention in the dental setting
1Department of Preventive and Public Health Dentistry, Fukuoka Dental College, 2-15-1 Tamura, Sawara-ku, Fukuoka 814-0193, Japan. haniokat@college.fdcnet.ac.jp
Dental professionals can effectively help patients quit smoking. An intensive intervention significantly increased smoking abstinence rates at 3, 6, and 12 months compared to no intervention.
Area of Science:
- Dental Public Health
- Addiction Medicine
- Behavioral Science
Background:
- Smoking negatively impacts dental treatment outcomes and overall oral health.
- Dental professionals are well-positioned to deliver smoking cessation interventions.
- Identifying effective smoking cessation strategies within dental settings is crucial.
Purpose of the Study:
- To evaluate the effectiveness of a smoking-cessation intervention delivered by dental professionals.
- To determine abstinence rates in patients receiving intensive intervention versus standard care.
- To assess the long-term efficacy of dental-led smoking cessation.
Main Methods:
- A randomized controlled trial comparing an intensive intervention group with a non-intervention control group.
- The intensive intervention included 5 counseling sessions and nicotine replacement therapy.
- Smoking abstinence was verified using salivary cotinine levels.
Main Results:
- Continuous abstinence rates at 3, 6, and 12 months were significantly higher in the intervention group (51.5%, 39.4%, 36.4%) compared to the non-intervention group (13.0%).
- Adjusted odds ratios indicated a substantially increased likelihood of abstinence for the intervention group.
- Salivary cotinine levels confirmed self-reported abstinence.
Conclusions:
- Intensive smoking-cessation interventions delivered in a dental setting are effective.
- Dental professionals play a vital role in supporting patients to quit smoking.
- This approach improves long-term smoking abstinence rates.
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