Effect of Cigarette Smoking on Periodontal Status of Healthy Young Adults

Background: It has been shown that tobacco is a significant risk factor for periodontal disease; however, there have been few studies on young populations where problems of general health can be discounted. The purpose of this study was to examine the influence of tobacco consumption on the periodon...

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Bibliographic Details
Published in:Journal of periodontology (1970) 2000-01, Vol.71 (1), p.73-78
Main Authors: Machuca, Guillermo, Rosales, Isabel, Lacalle, Juan R., Machuca, Carmen, Bullón, Pedro
Format: Article
Language:English
Subjects:
Adult
Age Factors
Analysis of Variance
Attitude to Health
Dental Care
Dental Plaque Index
Dentistry
Gingival Hemorrhage - classification
Health Behavior
Humans
Male
Military Personnel
Oral Hygiene
Periodontal Attachment Loss - classification
Periodontal Diseases - etiology
Periodontal Pocket - classification
Periodontium - physiopathology
Risk Factors
Smoking - adverse effects
Smoking - physiopathology
Surveys and Questionnaires
Time Factors
tobacco/adverse effects
Toothbrushing
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Summary:Background: It has been shown that tobacco is a significant risk factor for periodontal disease; however, there have been few studies on young populations where problems of general health can be discounted. The purpose of this study was to examine the influence of tobacco consumption on the periodontal condition of a young, healthy population. Methods: The study population consisted of 304 young Caucasian males (average age 19.38 ± 0.72 years) entering the Armed Forces. All the subjects completed a self‐administered questionnaire on age, oral hygiene habits, previous dental examinations, and quantity and length of tobacco use. The periodontal examination consisted of the plaque index (PI); periodontal bleeding index (PBl); probing depth (PD); and clinical attachment level (CAL). One‐ and 2‐way ANOVA was used to compare data recorded between smokers and nonsmokers. Results: Forty‐six percent of subjects reported that they brushed their teeth at least once a day, but only 13% visited a dentist at least once a year. Over half (53%) were habitual smokers, 43% smoking between 5 and 20 cigarettes per day; 39% of the smokers had been smoking for less than 5 years. Mean Pl was 31.24 ± 14.88 (27.19 ± 15.93 for smokers and 35.78 ± 12.17 for non‐smokers), with significant differences between non‐smokers and those who smoked 5 to 20 cigarettes per day (26.85 ± 16.11, P
ISSN:0022-3492
1943-3670
DOI:10.1902/jop.2000.71.1.73