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KMID : 0362120090310030035
Journal of Technologic Dentistry
2009 Volume.31 No. 3 p.35 ~ p.45
Research about influence on the teeth health by the smoking - research intended for students of dental technology in Daegu -
Kim Jeong-Sook

Jeong Hyo-Gyeong
Lee Jong-Do
Abstract
This survey study was conducted on dental technician school students in April 2008 to investigate the effects of smoking on oral health. 110 male and 39 female students were surveyed and cross analysis was performed to examine the relationship between oral health status and smoking-related and oral health maintenance characteristics of smoking and non-smoking group. T-test and one-way ANAVA was used to analyze the average difference verification of two independent samples(smoking group and non-smoking group) and followings are the results. In general characteristics, 74 male students(74.7%) and 25 female(25.3%) students smoked and the percentage of male students were higher in smoking group. Regarding class grade, 2nd-year students(37 students, 37.4%) and 1st-year students(18 students, 36.0%) took the highest percentage of smoking and non-smoking group, respectively. Concerning the experience of drinking, smoking group consumed more alcoholic beverages(94 students, 94.9%) With respect to the frequency of between-meal consumption, respondents who eat between-meal once or twice smoked more. Respecting preferences of sweet food, respondents who enjoyed sweet food smoked more. Concerning smoking characteristics, many of smoking group had been smoked fo a long time(two to five years) and it was worrisome. About the amounts of smoking, 50 respondents(52.6%) of smoking group smoked 20 cigarettes a day with the highest proportion. With regard to the awareness of harmfulness, 70 respondents(70.7%) considered smoking as very harmful and showed that smoking group were aware of its harmfulness but it was habitualized. Respecting smokers in family members, father was more common as smokers(58 respondents, 58.6%) in family and showed that the influence of father. Main reasons of poor periodontal health were alchoholic consumption, smoking, and oral parafunctional habit(57 respondents, 56.7%) in smoking group and neglect of oral hygiene(21 respondents, 42.0%) in non-smoking group. With regard to the scaling, 80 respondents of smoking group(80.8%) didn¡¯t received scaling and showed that more oral health education was required. Regarding the periodontal status, non-smoking group was , respondents who received scaling was , respondents who regularly floss was , respondents who brush more than three times a day was and had better periodontal health. Bleeding during tooth brushing was more frequent in smoking group (). Regarding mouth order, non-smoking group was , after scaling was , patients who regularly floss was , patients who brush more than three times a day was . Concerning the experience of dental caries treatment, smoking group was , patients who do not floss was , patients who brush once a day was . With regard to dental prosthesis, non-smoking group was , patients who received scaling was , patients who regularly floss was , patients who brush more than three times a day was . From these results, oral health education and smoking has correlation and more oral health education needs to be carried out to educate students with non-health related majors about harmfulness of smoking on oral health. Also more study are required.
KEYWORD
smoking, dental technician, oral health
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