ABSTRACT
Background@#Recently, single-person households have increased in Korea and this trend may have potential public health implications and affect various health behaviors. This study investigated the associations between living alone and health behaviors such as smoking and alcohol consumption among Korean adults. @*Methods@#We used data from the 6th Korea National Health and Nutrition Examination Survey between 2013 and 2015 and a total of 17,088 adults were included. We performed a multivariable logistic regression analysis and calculated odds ratios (ORs) with 95% confidence intervals (CIs). @*Results@#Single-person households accounted for about 10% of the total participants. The proportions of currently smoking and heavy alcohol consumption were higher among individuals living alone than those living together among younger women and middle-aged and elderly men and women. In the multivariable logistic regression analysis, living alone was associated with increased odds of currently smoking compared to living together among middle-aged men and women (OR, 7.37; 95% CI, 2.33–23.32 in men and OR, 2.36; 95% CI, 1.04–5.36 in women) after adjusting for confounding variables. @*Conclusion@#From this nationwide, population-based study, we found that living alone is associated with increased odds of currently smoking, especially in middle-aged people. Public health concerns may be warranted for middle-aged single-person households to reduce health risks related to smoking.
ABSTRACT
BACKGROUND: This study evaluated the association between nicotine dependence and depressive mood in patients who visited a secondary hospital for smoking cessation treatment.METHODS: From March 2016 to February 2017, a total of 48 patients who visited the smoking cessation clinic of a secondary hospital in Seoul were surveyed through questionnaires. Nicotine dependence was assessed by the Fagerström Test for Nicotine Dependence. The Beck Depression Inventory (BDI) was used to assess depressive mood.RESULTS: The mean BDI score was positively associated with nicotine dependence (P=0.01). In multivariable logistic regression analysis, increasing BDI was associated with higher odds (1.21, 95% confidence interval; 1.02–1.44) of high nicotine dependence after adjusting for all confounding variables.CONCLUSION: Depressive mood was positively associated with nicotine dependence among patients who visited a smoking cessation clinic. Consideration of depressive mood in smoking cessation treatment may be helpful for smoking cessation among patients with a willingness to quit smoking.
Subject(s)
Humans , Depression , Logistic Models , Nicotine , Seoul , Smoke , Smoking Cessation , Smoking , Tobacco Use DisorderABSTRACT
BACKGROUND: Eating breakfast is important for optimal growth and development in adolescence, and is associated with academic achievement as well as nutrition and health status. This study aimed to investigate the relationship between breakfast consumption frequency and high school students' academic achievement.METHODS: We used data from the 2017 Korea Youth's Risk Behavior Web-Based Study, conducted by the Korean Center for Disease Control (64,991 students). The relationship between academic achievement and breakfast consumption frequency was examined using logistic regression.RESULTS: Students who consumed breakfast frequently exhibited higher academic achievement as compared to their counterparts. There was a significant correlation between awareness of appropriate eating habits and breakfast consumption frequency. Further, students who had not received any education about eating habits exhibited low academic achievement.CONCLUSION: To improve the academic achievement of students, they should be motivated to eat breakfast every day. Additionally, appropriate education about eating habits need to be implemented at schools and at home to increase students' breakfast consumption frequency.