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The aim of this prospective study is to verify the efficacy of smoking cessation on non-surgical periodontal therapy in adult subjects with chronic periodontitis.
Smokers that were willing to quit received periodontal treatment and concurrent smoking cessation therapy. Periodontal maintenance was performed every 3 months. A calibrated examiner, blinded to smoking status, assessed periodontal status, gathered demographic and behavioural information with a structured questionnaire and measured air carbon monoxide concentration measurements.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Adjunctive smoking cessation | Experimental | non-surgical periodontal therapy and concurrent smoking cessation therapy |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Smoking cessation therapy | Behavioral | Multidisciplinary smoking cessation therapy, performed by a team comprising physicians, nurses, a psychologist and dentists. It consisted of four 1-h counselling lectures, psychologist-assisted cognitive behavioural therapy, nicotine replacement therapy and medication (bupropion or varenicline). Smoking cessation motivation was reinforced by dentists at the maintenance sessions, by means of motivational interviewing techniques |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Clinical Attachment Level (millimeters) after 24 months | baseline and 24 months |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Gingival recession (millimeters) after 24 months | baseline and 24 months | |
| Change in Pocket depth (millimeters) after 24 months | baseline and 24 months | |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Claudio M Pannuti, PhD | University of Sao Paulo | Principal Investigator |
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| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 25265872 | Result | Rosa EF, Corraini P, Inoue G, Gomes EF, Guglielmetti MR, Sanda SR, Lotufo JP, Romito GA, Pannuti CM. Effect of smoking cessation on non-surgical periodontal therapy: results after 24 months. J Clin Periodontol. 2014 Dec;41(12):1145-53. doi: 10.1111/jcpe.12313. Epub 2014 Nov 21. | |
| 21488933 | Result | Rosa EF, Corraini P, de Carvalho VF, Inoue G, Gomes EF, Lotufo JP, De Micheli G, Pannuti CM. A prospective 12-month study of the effect of smoking cessation on periodontal clinical parameters. J Clin Periodontol. 2011 Jun;38(6):562-71. doi: 10.1111/j.1600-051X.2011.01723.x. Epub 2011 Apr 13. |
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| ID | Term |
|---|---|
| D010518 | Periodontitis |
| D016540 | Smoking Cessation |
| ID | Term |
|---|---|
| D010510 | Periodontal Diseases |
| D009059 | Mouth Diseases |
| D009057 | Stomatognathic Diseases |
| D015438 | Health Behavior |
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|
| Non-surgical periodontal therapy | Procedure | full-mouth supra and subgingival scaling and root planing (with curettes and ultrasonic scaler); oral hygiene instruction and motivation and removal of intra-oral plaque retentive factors |
|
| Change in bleeding on probing (percentage of sites with bleeding) after 24 months |
| baseline and 24 months |
| Change in visible plaque (percentage of sites with visible plaque) after 24 months | baseline and 24 months |
| D001519 |
| Behavior |