Background
Cigarette smoking is an important risk factor for cardiovascular disease and lung cancer. Exercise improves cardiovascular and pulmonary function and also may play an important role in encouraging people to give up smoking, when appropriate sporting activity is introduced. We investigated smoking habits among Greek students participating in sporting activities.
Methods
We interviewed 1003 volunteers with a mean age of 17.9 ± 0.2 years. They included 617 (61.5%) men and 386 (38.5%) women, participating in 30 different sporting activities. A specific questionnaire was used.
Results
Of the 1003 volunteers, 104 (10.4%) were current smokers who started smoking at the age of 17.3 ± 0.2 years and smoked 13.6 ± 0.7 cigarettes per day. Among males 9.1% and among females 12.4% were current smokers. Two-thirds (66.4%) of the smokers preferred Marlboro (45.2%) and Camel (21.2%) brands, respectively. Among males, volleyball, kickboxing, track & field and handball and among females, volleyball, dance, gymnastics, and basketball were associated with higher rates of smoking. Students involved in national and international competitions had significantly lower smoking rates.
Conclusions
Exercise may be related to a significantly lower prevalence of smoking among students. Smoking cessation programs should encourage sporting activity. Participation at high levels of competition may be significant in preventing the habit of smoking.
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