Predictors of Abstinence from Smoking: A Retrospective Study of Male College Students Enrolled in a Smoking Cessation Service

Prevalence and predictors of smoking cessation among smokers receiving smoking cessation intervention in primary care in Qatar: a 6-month follow-up study

Objective

To estimate the rate and predictors of smoking cessation in smokers attending smoking cessation clinics in primary care settings in Qatar.

Methods

A cross-sectional study was conducted among 759 smokers who had attended any of the 10 smoking cessation clinics in primary health care centers from January 2019 to June 2020. The sociodemographic, clinical, and smoking-related variables were assessed. Tailored behavioral and pharmacotherapy were delivered, and patients were interviewed at 6 months to estimate the 30-day point prevalence abstinence. To identify independent factors associated with smoking cessation, a multivariable logistic regression analysis was performed.

Results

The mean age of participants was 40.6 (±11.3), majority being married, Arab and employed, and having a tertiary education. Almost half of the smokers (48.7%) received varenicline alone, 42.6% received NRT, and 31.8% received a combination of both. The selection of drug therapy was based on preferences, experiences, and history of previously encountered adverse effects. The overall 30-day quit rate at 6 months follow-up was 32.4%. About three-quarters (72.5%) of participants had at least one quit attempt and 12.5% had 3 or more attempts. Later age at smoking initiation, lower cigarette consumption at baseline, lower CO concentration at baseline, use of smoking cessation pharmacotherapy, having made fewer quit attempts and non-exposure to secondhand smoke among friends were identified as significant predictors of successful quitting at 6 months.

Conclusion

The 30-day quit rate at 6 months follow-up (32.4%) is comparable to the worldwide figure. However, further efforts should be made to plan cost-effective tobacco dependence treatment taking into account predictors and at-risk groups.

Maintenance of smoking cessation in Korean single mothers

BACKGROUND

Single mothers in South Korea are vulnerable to developing smoking habits, due to many difficulties and limitations; however, they have often been overlooked by smoking cessation support services. Therefore, this study aimed to investigate the general and smoking-related characteristics of single mothers registered with the Visiting a Smoking Cessation Service in Seoul, South Korea, to identify factors associated with smoking cessation maintenance at 4 weeks and 24 weeks after they initially quit smoking.

METHODS

The participants were 77 single mothers registered in the Smoking Cessation Service Program. Data were included from a three-year span (January 2017-December 2019). Smoking cessation counseling, motivational enhancement, and self-exploration counseling were provided for six months. The participants were evaluated on their smoking cessation status at 4 weeks and 24 weeks.

RESULTS

Most participants were aged 22 years or younger. The rates of smoking cessation maintenance were 58.4 and 18% at 4 weeks and 24 weeks, respectively. The higher the number of counseling sessions, the higher the participants' chances of maintaining smoking in all non-smoking periods, and whether pregnancy, CO level, and drinking were significant only in a short-term non-smoking period (4 weeks).

CONCLUSIONS

Our results suggest that the number of smoking cessation counseling sessions is important for long-term smoking cessation beyond short-term cessation in single mothers. To increase the smoking cessation rate of single mothers, it is important to conduct customized smoking cessation counseling at the time of smoking cessation and continue such counseling in the long term.

Success Factors for Tobacco Smoking Cessation Among Korean Female College Student Smokers

The purpose of this study was to identify factors that successfully influence to quit smoking in female college students. The study was conducted from September 1, 2015 to December 31, 2017. Participants included 477 female student smokers, the average age was 20.87 years. The participants received smoking cessation counseling over the course of nine visits and via telephone calls for a period of 6 months. Follow-up assessments were conducted at 4, 6, 12, and 24 weeks. The factors significantly associated with successful smoking cessation included the average number of cigarettes smoked per day, age of first smoking experience, nicotine dependency, number of counseling sessions, confidence, and readiness. The most influential factor was the number of counseling sessions. Hence, this study suggested to promote continuous counseling and to introduce counseling programs tailored to female students, which might increase their success rate of quitting.

Prevalence and predictors of smoking, quit attempts and total smoking ban at the University of Turku, Finland

OBJECTIVES

The current study employed socio-demographic, health and lifestyle, and academic variables to assess the prevalence and independent predictors of daily smoking, attempts to quit smoking, and agreement with total smoking ban at university.

METHODS

Students at the University of Turku (1,177) completed an online questionnaire that assessed socio-demographic, health and lifestyle, and academic characteristics, and three smoking variables (smoking, attempts to quit, agreement with total smoking ban at university). Bivariate relationships and multiple logistic regression assessed relationships between student characteristics and the three smoking variables before and after controlling for all other variables.

RESULTS

Slightly < 80% of students never smoked, 16% were occasional, and about 6% were daily smokers, and about 40% had attempted to quit. Nearly half the sample agreed to total smoking ban at university. Physical activity, consuming alcohol, illicit drug/s use and daily smoking were significant independent predictors across > 1 of the three smoking variables. Age, health awareness, importance of achieving good grades, academic performance compared to peers, study burden, and mother's educational level were significant independent predictors of one of the three variables examined.

CONCLUSION

Universities need to assess smoking, with specific focus on the modifiable independent predictors that were associated with > 1 the variables examined, to encourage physical activity and pay attention to reduce alcohol consumption and illicit drug/s and daily smoking, whilst targeting at-risk students. University strategies should be part of the wider country-wide effective tobacco control policies.

The Factors Associated with Attempted Smoking Cessation and Successful Four-Week Smoking Abstinence According to the Types of Disability in Seoul, Korea

This study investigated smoking behaviors by disability type among people with disabilities in Korea and identified factors associated with attempted smoking cessation and successful four-week smoking abstinence. Data were collected between 1 January 2018 and 31 December 2019. Predictors of attempted smoking cessation and successful four-week smoking abstinence were analyzed by disability type in 557 participants. Compared to people with mental health disorders, people with physical disabilities or brain lesions were more likely to attempt smoking cessation, and people with physical or internal disabilities were more likely to successfully abstain for four weeks. Common predictors of smoking cessation attempts and four-week abstinence were education level and CO level. Employment status predicted attempted cessation, while confidence in smoking cessation predicted four-week abstinence. To provide effective smoking cessation services for people with disabilities, disability type should be considered, and comprehensive and sustainable community-based programs need to be developed. Furthermore, a standardized survey of people with disabilities should be conducted to examine socioeconomic factors, including health status, employment, and education level, and to explore fundamental measures needed to address the problem of smoking among people with disabilities.