Cigarette smoking associated with advanced periodontal destruction in a Greek sample population of patients with periodontal disease.
OBJECTIVE
The objective of this study was to evaluate the possible risk factor related to the severity of periodontal destruction in an adult Greek population and to determine possible risk factors of chronic periodontal disease.


METHODS
The 115 participants (mean age 47.5, range 28-74 years) were referred for periodontal treatment in two high-standard therapeutic centers. All individuals were clinically examined and answered a detailed questionnaire. The sociodemographic characteristics and periodontal findings were recorded and statistically analyzed.


RESULTS
The prevalence of periodontal destruction was significantly high, as 91.3% of the participants had at least one tooth with attachment loss > or = 7 mm and 73% presented with mean loss of attachment > 4 mm. In this subject cohort, 31.3% had never smoked, 15.7% had quit smoking, and 53% were currently smokers (heavy, moderate, or occasional). Heavy smokers exhibited worse periodontal tissue breakdown and less bleeding tendency compared to moderate, infrequent, or never smokers. Among the other investigated parameters, age and customary oral hygiene practices were correlated with periodontal pocket formation and clinical attachment loss.


CONCLUSIONS
The results of this study suggest that smoking appears to be a major environmental factor associated with accelerated periodontal destruction in an adult urban Greek population with regular oral hygiene habits.
Vouros
Ioannis D
ID
Department of Periodontology and Implant Biology, School of Dentistry, Aristotle University, Thessaloniki, Greece. jvou@med.auth.gr
Kalpidis
Christos D R
CD
Chadjipantelis
Theodore
T
Konstantinidis
Antonis B
AB
D000328:Adult; D000367:Age Factors; D000368:Aged; D055113:Chronic Periodontitis / Q000145:classification / Q000209:etiology*; D015331:Cohort Studies; D003430:Cross-Sectional Studies; D018450:Disease Progression; D004522:Educational Status; D005260:Female; D005884:Gingival Hemorrhage / Q000145:classification / Q000209:etiology; D006115:Greece; D006304:Health Status; D006801:Humans; D008297:Male; D008875:Middle Aged; D009790:Occupations; D009910:Oral Hygiene; D017622:Periodontal Attachment Loss / Q000145:classification / Q000209:etiology; D010512:Periodontal Index; D010514:Periodontal Pocket / Q000145:classification / Q000209:etiology; D010518:Periodontitis / Q000145:classification / Q000209:etiology*; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects*; D012923:Social Class; D014504:Urban Health