1.Predictive Factors of Aspects of the Transtheoretical Model on Smoking Cessation in a Rural Community.
Ok Hee AHN ; Eunja YEUN ; Sung Bok KWON ; Hae Kyung CHUNG ; Eunjung RYU
Journal of Korean Academy of Nursing 2005;35(7):1285-1294
PURPOSE: This study was done to evaluate the predictive value of aspects of the Transtheoretical model (TTM) of behavior change as applied to smoking cessation in a rural population. METHOD: A convenience sample was recruited from a public health center in a community. A total of 484 participants were recruited, including 319 smokers, 116 ex-smokers and 49 non-smokers. A cross-sectional and descriptive design was used in this study. Data was analyzed using descriptive statistics, frequency statistics, ANOVA and Logistic regression. RESULT: The major findings were 1) The participants were assessed at baseline for their current Stage of Change resulting in a distribution with 42.1% in Precontemplation, 24.1% in Contemplation, 9.7% in Preparation, 6.2% in Active, and 17.9% in the Maintenance stage. 2) There were statistically significant differences of processes of change, decisional balance and situational temptation across the stages of change. 3) The main factors that affect smoking cessation were age, number of years smoking, age when began smoking, self-liberation and negative/affective situations, which combined explained 33.2% of the smoking cessation. CONCLUSION: TTM variables measured prior to a smoking cessation program added little predictive value for cessation outcome beyond that explained by demographic and smoking history variables.
Tobacco Use Disorder/psychology/rehabilitation
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Smoking Cessation/*psychology
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Rural Population
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*Models, Psychological
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Middle Aged
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Male
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Korea
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Humans
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Female
;
Aged
;
Adult
2.Underestimation of Smoking Rates in an East Asian Population with Crohn's Disease.
Sung Wook HWANG ; Hyungil SEO ; Gwang Un KIM ; Eun Mi SONG ; Myeongsook SEO ; Sang Hyoung PARK ; Eunja KWON ; Ho Su LEE ; Dong Hoon YANG ; Kyung Jo KIM ; Byong Duk YE ; Jeong Sik BYEON ; Seung Jae MYUNG ; Jin Ho KIM ; Suk Kyun YANG
Gut and Liver 2017;11(1):73-78
BACKGROUND/AIMS: The reported rates of current smoking at the time of Crohn’s disease (CD) diagnosis tend to be low in East Asian studies. However, we hypothesized that East Asian patients may be reluctant to disclose their smoking history, likely because of the influence of the Confucian culture. METHODS: We prospectively re-evaluated the smoking status at diagnosis in 1,437 Korean CD patients whose smoking status had been reported in our previous study. RESULTS: After re-evaluation, the current smokers at diagnosis increased from 388 patients (27.0%) to 445 patients (31.0%), indicating that 12.8% (57 of 445 patients) of the current smokers at diagnosis did not disclose their smoking status at their initial evaluation. The proportion of current smokers at diagnosis who had initially concealed their smoking status was significantly higher among the female patients (29.7%, 11/37) compared with the male patients (11.3%, 46/408) (p<0.005) and among the patients who were ≤18 years old at diagnosis (56.4%, 22/39) compared with the patients >18 years old at diagnosis (8.6%, 35/406) (p<0.001). CONCLUSIONS: Subgroups of Korean CD patients, particularly young patients and female patients, are reluctant to disclose their smoking history. Therefore, the suggestion that smoking is not a risk factor for the development of CD in East Asians should be made with caution.
Asian Continental Ancestry Group*
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Crohn Disease*
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Diagnosis
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Female
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Humans
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Male
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Prospective Studies
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Risk Factors
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Smoke*
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Smoking*