Prevalence of smoking and related risk factors among Physical Education and Sports School students at Istanbul University

Determining correlates of the average number of cigarette smoking among college students using count regression models

College students, as a large part of young adults, are a vulnerable group to several risky behaviors including smoking and drug abuse. This study aimed to utilize and to compare count regression models to identify correlates of cigarette smoking among college students. This was a cross-sectional study conducted on students of Hamadan University of Medical Sciences. The Poisson, negative binomial, generalized Poisson, exponentiated-exponential geometric regression models and their zero-inflated counterparts were fitted and compared using the Vuong test (α = 0.05). A number of 1258 students participated in this study. The majority of students were female (60.8%) and their average age was 23 years. Most of the students were non-smokers (84.6%). Negative binomial regression was selected as the most appropriate model for analyzing the data (comparable fit and simpler interpretation). The significant correlates of the number of cigarettes smoked per day included gender (male: incident-rate-ratio (IRR = 9.21), birth order (Forth: IRR = 1.99), experiencing a break-up (IRR = 2.11), extramarital sex (heterosexual (IRR = 2.59), homosexual (IRR = 3.13) vs. none), and drug abuse (IRR = 5.99). Our findings revealed that several high-risk behaviors were associated with the intensity of smoking, suggesting that these behaviors should be considered in smoking cessation intervention programs for college students.

Influence of tobacco, alcohol consumption, eating habits and physical activity in nursing students

Objective:

to determine the consumption of alcohol, tobacco, eating habits, and physical activity among nursing students and to detect whether being a nursing student is a protective factor against these habits.

Method:

a questionnaire was used to collect information on age, academic year, sex, alcohol and tobacco consumption, physical activity, and healthy eating. An information sheet and informed consent form were given. The sample was composed of 264 students aged between 18-30 years from four academic years.

Results:

of the total sample, 15.5% smoked, 83.7% consumed alcoholic beverages and 97.2% consumed over the weekend. The total of 68.6% did not practice exercises and 70.5% needed changes in their diet.

Conclusion:

nursing students have high levels of alcohol consumption and low levels of smoking compared with other studies. The higher the academic year, the lower the age of onset of tobacco consumption. The number of men who exercised was higher, which is considered a protective factor against alcohol and tobacco consumption and is related to a healthy diet. Smoking has a negative influence on diet. The students needed to change their diet. Finally, being a nursing student is not considered a protective factor against alcohol and tobacco consumption, nor having good eating habits and exercising.

The impact of anti-smoking laws on high school students in Ankara, Turkey

OBJECTIVE

To determine the factors affecting the smoking habits of high school students, their thoughts about changes resulting from anti-smoking laws, and how they are affected by those laws.

METHODS

In this cross-sectional study, 11th-grade students at eight high schools in Ankara, Turkey, were invited to complete a questionnaire.

RESULTS

A total of 1,199 students completed the questionnaire satisfactorily. The mean age of the respondents was 17.0  0.6 years; 56.1% were female, of whom 15.3% were smokers; and 43.9% were male, of whom 43.7% were smokers (p < 0.001). The independent risk factors for smoking were male gender, attending a vocational school, having a sibling who smokes, having a friend who smokes, and poor academic performance. Of the respondents, 74.7% were aware of the content of anti-smoking laws; 81.8% approved of the restrictions and fines; and 8.1% had quit smoking because of those laws. According to the respondents, the interventions that were most effective were the (television) broadcast of films about the hazards of smoking and the ban on cigarette sales to minors. The prevalence of smoking was highest (31.5%) among students attending vocational high schools but lowest (7.5%) among those attending medical vocational high schools. Although 57.1% of the smokers were aware of the existence of a smoking cessation helpline, only 3.7% had called, none of whom had made any attempt to quit smoking.

CONCLUSIONS

Although most of the students evaluated were aware of the harmful effects of smoking and approved of the anti-smoking laws, only a minority of those who smoked sought professional help to quit.

Influence of Androgen Receptor Gene CAG and GGC Polymorphisms on Male Sexual Function: A Cross-Sectional Study

Background. No study has assessed the possible involvement of GGC androgen receptor (AR) polymorphism in sexual function. Our aim is to evaluate the association between CAG and GGC AR polymorphisms in this function. Methods. We retrospectively examined eighty-five outpatients. Clinical, biochemical, and genetic parameters were considered. Sexual assessment was performed using the International Index of Erectile Function (IIEF) which evaluates erectile function (EF), orgasmic function (OF), sexual desire (SD), intercourse satisfaction (IS), and overall satisfaction (OS). Results. In the whole sample, CAG repeats were inversely correlated with EF, OF, and total IIEF-15 score, whereas GGC tracts did not show any significant correlation with sexual function. CAG relationship with IIEF items retained significance only in the eugonadal but not in the hypogonadal cohort. On the other hand, GGC tracts were not found to be significantly correlated with IIEF variables in either eugonadal or hypogonadal subjects. In eugonadal subjects, logistic regression pointed out that a higher number of CAG triplets were associated with lower values of EF, OF, SD, OS, and total IIEF independently from other confounders. Conclusions. GGC polymorphism seems not to exert any influence on sexual function, whereas CAG polymorphism appears to affect sexual parameters only in eugonadal subjects.

Smoking, awareness of smoking-associated health risks, and knowledge of national tobacco legislation in Gaza, Palestine

AIMS

To assess university students' extent of smoking, knowledge of smoking health risks, and awareness of existing national anti-smoking laws.

METHODS

Self-administered questionnaire was employed across 7 universities (1,104 students, equal proportions of males and females) located in Gaza Strip, Palestine.

RESULTS

About 55% of participants reported ever smoking, 31% were current cigarette smokers, and 36% were 'strictly' (only) narghile (water pipe) smokers. Mean age of smoking initiation was 17 +/- 3.15 years. Smokers had less knowledge of smoking associated health risks than nonsmokers. Students' knowledge of existing anti-smoking laws was generally low (11.3-25.5%), and significantly more smokers had knowledge about existing laws (ban of advertisement of smoking, ban of smoking in public places, and ban of selling cigarettes to minors) than non-smokers. About 81% of current smokers tried to quit smoking at least once during their life, 53% felt ready to quit smoking if cessation assistance was provided, 17% were not ready to quit, and 30% were reluctant/felt unsure if they were ready to quit. Most students (94.3%) reported that there were no smoking cessation centres in Palestine, or did not know if such centres existed. Males were associated with almost all categories of smoking (e.g. smoking both cigarettes and narghile, or smoking narghile only).

CONCLUSIONS

There is a lack of knowledge about the existing national anti-smoking legislation among university students in Gaza, Palestine. Smoking cessation centres also seem non-existent in Gaza. Multi-level interventions and actions are required by policy makers, educators and non-governmental agencies to prevent smoking among university students in Gaza, and to educate them on tobacco cessation counselling, on the dangers of tobacco use, and about effective stress management strategies to help them to cope with stressors. Smoking cessation interventions are required to address both cigarette and narghile use. Efforts need to be invested in ensuring compliance with legislation and for follow-up activities to enforce the anti-smoking laws through coordinated actions across ministries and departments.