Research abstract
British Dental Journal 200, 272 - 275 (2006)
Published online: 11 March 2006 | doi:10.1038/sj.bdj.4813307
Verifiable CPD paper:
Smoking cessation advice for patients with chronic periodontitis
H A Nasry1, P M Preshaw2, F Stacey3, L Heasman4, M Swan5 & P A Heasman6
- Twelve million adults smoke in the UK, and smoking is responsible for 114,000 deaths each year.
- Carbon monoxide levels may be a good indicator of the degree of addiction to nicotine.
- The dental profession has a crucial role to play in smoking cessation counselling, particularly for patients with chronic periodontitis.
- This study shows that there is great potential for smoking cessation intervention in clinic settings.
Abstract
Background There are limited data on the utility of dental professionals in providing smoking cessation counselling in the UK.
Objectives The purpose of this study was to determine quit rates for smokers with chronic periodontitis who were referred to a dental hospital for treatment.
Materials and methods Forty-nine subjects with chronic periodontitis who smoked cigarettes were recruited. All subjects received periodontal treatment and smoking cessation advice as part of an individual, patient-based programme provided by dental hygienists trained in smoking cessation counselling. Smoking cessation interventions included counselling (all patients), and some patients also received nicotine replacement therapy (NRT) and/or Zyban medication. Smoking cessation advice was given at each visit at which periodontal treatment was undertaken (typically four to six visits) over a period of 10-12 weeks. Smoking cessation advice was also given monthly during the programme of supportive periodontal care over the following nine months. Smoking status was recorded at three, six and 12 months and was confirmed with carbon monoxide (CO) monitors and salivary cotinine assays.
Results Forty-one per cent, 33%, 29% and 25% of patients had stopped smoking at week four, months three, six and 12, respectively. Gender, age, the presence of another smoker in the household, and baseline smoking status (determined using subject-reported pack years of smoking) were not significant predictors of quit success (P < 0.05). Baseline CO levels were significantly associated with quit success, however, and were significantly higher in those subjects who continued to smoke compared to those subjects who were quitters at week four, month three and month six (P < 0.05).
Conclusion Success rates in quitting smoking following smoking cessation advice given as part of a periodontal treatment compared very favourably to national quit rates achieved in specialist smoking cessation clinics. The dental profession has a crucial role to play in smoking cessation counselling, particularly for patients with chronic periodontitis.
- School of Dental Sciences, University of Newcastle Upon Tyne, NE2 4BW
- School of Dental Sciences, University of Newcastle Upon Tyne, NE2 4BW
- School of Dental Sciences, University of Newcastle Upon Tyne, NE2 4BW
- School of Dental Sciences, University of Newcastle Upon Tyne, NE2 4BW
- School of Dental Sciences, University of Newcastle Upon Tyne, NE2 4BW
- School of Dental Sciences, University of Newcastle Upon Tyne, NE2 4BW
Correspondence to: H A Nasry1 e-mail: hani.nasry@nuth.northy.nhs.uk