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1.
AimThe economic burden caused by death and disease in the world is credited mainly to tobacco use—currently linked to approximately 8,000,000 deaths per year with approximately 80% of these faralities reported in low and middle income economies. The World Health Organization (WHO) estimates that nearly 7,000,000 deaths are attributed to direct tobacco use, while approximately 1,200,000 non-smokers exposed to second hand cigarette smoke die every year. Accordingly, tobacco use is a major threat to the public health infrastructure; therefore, proper cessation interventions must be put in place to curb tobacco abuse and ease economic and social burdens caused by the tobacco epidemic. MethodsA systematic review was conducted to investigate how scientific efforts have been advanced towards harm reduction among smokers and non-smokers. Relevant articles published during the period 2010–2020 in PubMed, Crossref, Google scholar, and Web of Science were used in this study. The articles were selected based on health impacts of cigarette smoking, tobacco cessation and emerging diseases, including Covid?19. Various cessation strategies have been identified although their efficiency is yet to match the desired results. ResultsA series of carcinogenic chemicals are generated during cigarette smoking resulting in serious health complications such as cancer and mutagenesis. The precursors for tobacco induced diseases are toxic and carcinogenic chemicals of the nitrosamine type, aldehydes, polonium-210 and benzo[a]pyrene, which bio-accumulate in the body system during cigarette smoking to cause disease. Rehabilitation facilities, use of drugs to diminish the desire to smoke, heavy taxation of tobacco products and warning labels on cigarettes are some of the cessation strategies employed towards curbing tobacco abuse. ConclusionThe need for further research to develop better methods and research based policies for safe cigarette smoking and workable cessation strategies must be a priority in order to deal with the tobacco epidemic. Campaigns to promote tobacco cessation and abstinence are recommended in this review as a sure measure to mitigate against the deleterious impacts caused by cigarette smoking and tobacco abuse. 相似文献
2.
ObjectiveThe aim of this study was to analyze those factors associated with cigarette smoking in adolescent school children, in order to plan future school interventions for promoting good health strategies developed by the schools and Primary Health Care professionals. DesignCross-sectional study with a two-stage cluster sampling. SettingThe study included 97 schools, and was carried out in 2005-06 in Catalonia (Spain). Participants14-16 year-old secondary school children. Main measuresThe survey was based on a self-administered paper-based questionnaire that collected sociodemographic variables, academic level, health status, family variables, sexual relations, addictive substances, mood state, and variables related to opinions on cigarette smoking The association between these variables and smoker/non-smoker variable was analyzed, as well as factors that could increase the probability of becoming a smoker using multilevel models. ResultsA total of 9340 completed questionnaires, including 4653 from males, were received from the pupils, with a mean age of 15.2 years. The results showed that 71.1% of pupils were non-smokers, 75% of whom were males and 67.3% of females. The following factors increased the probability of becoming a smoker (OR and 95%CI): being a female 0.60 (0.53-0.68), being in the 4 th year 1.27 (1.12-1.43), low academic performance 3.38 (2.74-4.17), self-reported regular/poor health status 2.81 (2.21-3.58), smoking parents 1.68 (1.45-1.95), alcohol consumption 5.05 (4.35-5.86), having 3 or more problems of mood state 1.22 (1.05-1.41), living without parents 1.59 (1.07-2.38), agreeing with tobacco industry advertising 1.64 (1.45-1.85) and believing that tobacco acts as a relaxant 3.57 (3.23-4.17). ConclusionsAlthough the majority of pupils were non-smokers, smoking was more prevalent among females. The factors associated with cigarette smoking in the adolescents included sociodemographic, sociocultural, and personal environmental factors, as well as their opinions on the habit. 相似文献
3.
PURPOSE: To identify predictors of smoking onset and cessation between early (age 13 years) and late adolescence (age 18 years) and between late adolescence (age 18 years) and young adulthood (age 23 years). METHODS: We employed logistic regression to predict smoking initiation and cessation for an ethnically diverse sample of 3056 adolescents recruited from 30 West Coast schools in 1985 and observed from age 13 to age 23 years. Fifty-six percent of the sample was female. Predictors tapping sociodemographic characteristics, environmental influences, attitudes and beliefs about smoking, bonds with school, and problem behavior were measured at age 13 years (older teenager models) and at age 18 years (young adult models). RESULTS: Robust predictors of both initiation and cessation across the two developmental periods included doing poorly in middle/high school and prior smoking behavior. Predictors common to three of the four models included being young for one's grade cohort and intending to smoke in the next 6 months. Early deviant behavior and drinking fostered initiation among older teenagers, but problem behavior as an older teenager did not predict young adult initiation. Smokers who had few or no high school friends who smoked and felt able to resist prosmoking pressures at age 18 years were more likely to quit by age 23 years. Being female predicted initiation by age 18 years; being African-American, Hispanic, or Asian inhibited it. CONCLUSIONS: The strong association of prior smoking behavior and intentions with later smoking status among both adolescents and young adults underscores the importance of starting smoking prevention early and continuing it through high school. Such programs might also consider the greater vulnerability of females, youth who are young for their grade cohort, and those who are doing poorly in school. 相似文献
4.
BackgroundDespite the high risks associated with human papillomavirus (HPV), the HPV vaccination rate of men is far lower than women. Most previous review studies have focused on female vaccination and related affecting factors. However, previous studies have reported that the factors affecting HPV vaccination differ by gender. ObjectiveThe aim of this review was to identify the factors affecting HPV vaccine initiation in men through a systematic review approach. MethodsA literature review was conducted across 3 central electronic databases for relevant articles. A total of 30 articles published between 2013 and 2019 met the inclusion criteria and were reviewed in this study. ResultsIn total, 50 factors affecting HPV vaccination in men were identified, including 13 sociodemographic factors and social structure factors, 12 belief-related variables, 4 family factors, 4 community factors, 14 variables related to needs, and 3 environmental factors. ConclusionsTo increase HPV vaccination rates in men, strategies targeting young males and their families should consider frequent visits to or contact with health care providers so that health care professionals can provide recommendations for HPV vaccination. 相似文献
6.
PurposeStress potentiates the smoking reward, decreases the ability to resist smoking, and increases the risk of smoking relapse in adulthood. This study aimed to clarify if salivary cortisol, as an indicator of stress, may be prospectively associated with the onset and phenotype of tobacco use in adolescents. MethodsThis study was based on a cohort of Swedish adolescents, among whom saliva specimens were collected from a nested sample. We included adolescents with salivary cortisol measurements and without a history of tobacco use (n = 381, aged 13–14 years). Quartiles of morning and afternoon cortisol concentration and cortisol area under the curve were considered as predictors. We categorized tobacco use according to the product mainly used: cigarette smoking, snus use, or either type of tobacco. For each product use, two outcomes were considered: initiation and duration of use. Poisson regression models were used to calculate rate ratios. ResultsA quartile increase in morning cortisol levels and cortisol area under the curve was consistently associated with a 1.2- to 1.4-fold increased risk of initiation of cigarette smoking snus use, or any tobacco use. Similar results were obtained examining the dose–response relationship and using the duration of use as outcome. No associations were apparent between afternoon cortisol concentration and any of the outcomes. All associations were similar between sexes. ConclusionsMorning cortisol concentration, an indicator of hypothalamic–pituitary–adrenal axis activation, is prospectively associated with tobacco use in adolescents. Whether this activation indicates the cumulative effect of stressors during the life course remains to be elucidated. 相似文献
7.
IntroductionFew studies have simultaneously examined the influence of multiple domains of risk and protective factors for smoking among African Americans. This study identified individual-peer, family, school, and community risk and protective factors that predict early cigarette use among African American adolescents. MethodsData from 1,056 African American 8th and 10th graders who completed the 2005 Community Youth Survey in Virginia were analyzed by using logistic regression. ResultsThe prevalence of smoking among the weighted sample population was 11.2%. In univariate analyses, the strongest predictors of smoking were low academic achievement, peer drug use, and early substance use (individual domain). In multivariate analyses, these factors and being in the 10th grade were significant predictors. The single protective factor in multivariate analyses was in the school domain (rewards for prosocial behavior in the school setting). When family and community variables were entered into a model in which individual-peer and school factors were controlled for, these variables were not significantly associated with smoking, and they failed to improve model fit. ConclusionThese findings suggest that tobacco prevention programs that aim to increase school connectedness while decreasing youth risk behaviors might be useful in preventing cigarette use among African American adolescents. Given the relative importance of peer drug use in predicting smoking among African American youth, more work is needed that explores the accuracy of youths'' perceptions of their friends'' cigarette use and how family factors may moderate this risk. 相似文献
8.
PurposeTo describe the incidence and identify predictors of smoking initiation in young adults. MethodsData were collected in self-report questionnaires in 22 cycles over 13 years in a prospective cohort investigation of 1,293 students recruited in 1999–2000 from all grade 7 classes in a convenience sample of 10 high schools in Montreal, Canada. Participants were 12.7 years of age on average at cohort inception and 24.0 years of age in cycle 22. Independent predictors of smoking initiation in young adulthood (post–high school) were identified in multivariable logistic regression analysis using generalized estimating equations. ResultsOf 1,293 participants, 75% initiated smoking by cycle 22. Of these, 44%, 43%, and 14% initiated before high school, during high school, and in the 6 years after high school, respectively. The incidence density rate of initiation was .33, .13, .14, .11, and .12 initiation events per person-year in grade 7, 8, 9, 10, and 11, respectively, and .05 post–high school. Independent predictors of smoking initiation in young adults included alcohol use, higher impulsivity, and poor academic performance. ConclusionsA total of 14% of smokers who initiated smoking before age 24 years did so after high school. The predictors of initiation in young adults may provide direction for relevant preventive interventions. 相似文献
9.
PurposeThis study examined the associations between social, behavioral, and environmental factors and adolescent parenthood. MethodsWe analyzed data from a subsample of participants, 18–30 years of age (n = 7,937), who took part in the 2001–2002 National Epidemiologic Study on Alcohol and Related Conditions, a nationally representative survey of adults. An extended Cox proportional hazards model was used to model time until becoming an adolescent parent (i.e., age at which first child was born if ≤18 years). Predictor variables of interest included initiation of alcohol, marijuana, cocaine, and daily cigarette use, age of earliest conduct disorder symptom, having a parent with alcohol and/or drug problems, parental death, divorce and/or separation, race/ethnicity, and gender. ResultsSeveral variables were associated with adolescent parenthood, including initiation of daily cigarette smoking, age of first antisocial/conduct disorder symptom, and race/ethnicity. Parental alcohol/drug problems and parental death were also associated with adolescent parenthood for women. A significant interaction between initiation of daily cigarette smoking and ethnicity was present for women. Daily cigarette smoking was associated with adolescent parenthood to a greater degree than nondaily cigarette smoking for white and Hispanic women but not African American women. No significant associations were found between adolescent parenthood and initiation of drinking, marijuana, or cocaine and parental divorce/separation. ConclusionsPrevention efforts should focus on adolescents who are at highest risk of adolescent parenthood. 相似文献
10.
OBJECTIVES: Identification of individual characteristics that predict successful smoking cessation treatment has been limited to studies with mostly white participants. This study identifies factors that predict successful quitting among African-Americans participating in a smoking cessation trial. METHODS: Twenty-one baseline variables were analyzed as potential predictors from a double-blind placebo-controlled, randomized trial that used bupropion SR for smoking cessation among 600 African-American smokers. Chi-square tests, two sample t tests, and multiple logistic regression procedures were employed to identify predictors of 7-day abstinence among the 535 participants who completed the 7-week medication phase. RESULTS: Univariate predictors of cessation were receiving bupropion (P < 0.0001), not smoking menthol cigarettes (P = 0.0062), smoking after 30 min of waking (P < 0.0001), older age (P = 0.0085), smoking fewer cigarettes per day (P = 0.0038), and lower cotinine levels (P = 0.0002). Logistic regression identified three significant independent predictors. Participants who received bupropion treatment were more than twice as likely to quit smoking at the end of treatment compared to participants who received placebo (OR = 2.62; 95% CI = 1.77-3.88, P < 0.0001), while smoking within 30 min of waking (OR = 0.40; 95% CI = 0.25-0.62, P < 0.0001) and higher salivary cotinine levels at baseline (OR = 0.799; 95% CI = 0.629-0.922, P < 0.0001) reduced the likelihood of quitting. CONCLUSIONS: This is the first report identifying predictors of smoking cessation among African-Americans participating in a clinical trial. Results indicate that, aside from bupropion treatment, various indicators of addiction were the strongest predictors. While this is similar to findings among white smokers, thresholds of addiction may need to be adjusted for African-American smoking patterns. Additional studies focused on diverse populations are needed to improve treatment approaches and to identify population-specific factors that are important for treatment-matching approaches. 相似文献
11.
ObjectivesTo determine the effectiveness of primary health care relevant interventions to prevent and treat tobacco smoking in school-aged children and adolescents. MethodsThis systematic review considered studies included in a prior review. We adapted and updated the search to April 2015. Titles, abstracts and full-text articles were reviewed in duplicate; data extraction and quality assessments were performed by one reviewer and verified by another. Meta-analyses and pre-specified sub-group analyses were performed when possible. PROSPERO #CRD42015019051. ResultsAfter screening 2118 records, we included nine randomized controlled trials. The mostly moderate quality evidence suggested targeted behavioral interventions can prevent smoking and assist with cessation. Meta-analysis showed intervention participants were 18% less likely to report having initiated smoking at the end of intervention relative to controls (Risk Ratio 0.82; 95% confidence interval 0.72, 0.94); the absolute effect is 1.92% for smoking initiation, Number Needed to Treat is 52 (95% confidence interval 33, 161). For cessation, meta-analysis showed intervention participants were 34% more likely to report having quit smoking at the end of intervention relative to controls (Risk Ratio 1.34; 95% confidence interval 1.05, 1.69); the absolute effect is 7.98% for cessation, Number Needed to Treat is 13 (95% confidence interval 6, 77). Treatment harms were not mentioned in the literature and no data were available to assess long-term effectiveness. ConclusionPrimary care relevant behavioral interventions improve smoking outcomes for children and youth. The evidence on key components is limited by heterogeneity in methodology and intervention strategy. Future trials should target tailored prevention or treatment approaches, establish uniform definition and measurement of smoking, isolate optimal intervention components, and include long-term follow-up. 相似文献
12.
OBJECTIVE: To identify predictors of smokeless tobacco (ST) initiation among young adults. METHODS: A military cohort (N=28,229) was analyzed to identify variables associated with ST initiation. RESULTS: Baseline current cigarette smoking at baseline was a strong predictor for any ST use (OR 3.88; 95% CI: 3.33-4.52) and daily ST use (OR 3.01, 2.34-3.88) as was experimental ST use for any (OR 2.39, 2.09-2.73) and daily ST use (OR 2.41, 1.93-3.01). CONCLUSIONS: Smoking and previous ST use are strong predictors for ST use in adults. Research is needed to characterize ST initiation and changes in smoking behavior over time. 相似文献
13.
PurposeThis study assessed the relationship between electronic cigarette (e-cigarette) use and attempts to quit smoking cigarettes by adolescent smokers in Taiwan.MethodsData were obtained from the cross-sectional Taiwan Global Youth Tobacco Survey conducted annually between 2014 and 2016, which included adolescents aged 12–18 years. The independent variable was e-cigarette use in the previous 30 days. The outcome variable was attempts to quit cigarette smoking during the previous 12 months. We controlled for the following variables: year of survey, gender, grade, monthly income/allowance, numbers of cigarettes per day, smoking status of parents and friends, use of other tobacco products, access to free tobacco products, assistance in quitting smoking, and exposure to anti-tobacco campaigns.ResultsAmong cigarettes smokers, the prevalence of current e-cigarette use (in the previous 30 days) increased from 9.82% (2014) to 27.46% (2016), whereas attempts to quit smoking cigarettes decreased slightly from 71.31% (2014) to 70.59% (2016). Current e-cigarette use (OR = 1.21) was positively associated with attempts to quit cigarette smoking. Smokers who observed anti-tobacco media messages (OR = 1.12), attended antismoking classes (OR = 1.17), were influenced by warnings on cigarette packages (OR = 3.32), or received help to quit (OR = 3.11) were more likely to have attempted to quit cigarettes.ConclusionsWe identified factors correlated with attempts to quit smoking, and recommend that the government continue monitoring electronic cigarette use, combat smoking in the media, provide antismoking classes, and expand health warnings on cigarette packages. 相似文献
14.
Background The aim of the present study was to investigate epidemiological data about cigarette smoking in relation with risk and preventive factors among Greek adolescents. Methods We randomly selected 10% of the whole number of schools in Northern Greece (133 schools, 18,904 participants were included). Two anonymous questionnaires (smoker's and non-smoker's) were both distributed to all students so they selected and filled in only one. A parental signed informed consent was obtained using an informative leaflet about adolescent smoking. Results The main findings of the study were: a) 14.2% of the adolescents (mean age+/?SD: 15.3+/?1.7 years) reported regular smoking (24.1% in the age group 16–18 years), b) 84.2% of the current smokers reported daily use, c) students who live in urban and semirural areas smoke more frequently than those in rural areas, d) students in technically oriented schools smoke twice as frequent compared to those in general education, e) risk factors for smoking: male gender, low educational level of parents, friends who smoke (OR: 10.01, 95%CI: 8.53-11.74, p<0.001), frequent visits to internet cafes (OR:1.53, 95%CI: 1.35-1.74, p<0.001), parents, siblings (OR:2.24, 95%CI: 1.99-2.51, p<0.001) and favorite artist (OR:1.18, 95%CI: 1.04-1.33, p=0.009) who smoke, f) protective factors against smoking: participation in sports (OR:0.59, 95%CI: 0.53-0.67, p<0.001), watching television (OR:0.74, 95%CI 0.66-0.84, p<0.001) and influence by health warning messages on cigarette packets (OR:0.42, 95%CI: 0.37, 0.48, p<0.001). Conclusions Even though prevalence of cigarette smoking is not too high among Greek adolescents, frequency of everyday cigarette use is alarming. We identified many social and lifestyle risk and preventive factors that should be incorporated in a national smoking prevention program among Greek adolescents. 相似文献
15.
PurposeTo investigate change across development in two smoking outcomes (smoking status and rate), describe demographic differences in smoking, and longitudinally examine the effects of psychosocial variables on smoking (psychological distress, victimization, and social support) in lesbian, gay, bisexual, and transgender (LGBT) youth. MethodsParticipants were 248 ethnically diverse LGBT youth (ages 16–20 years at baseline) from a longitudinal cohort study with six waves over 3.5 years. Baseline questionnaires included demographic variables and a measure of impulsivity, and longitudinal questionnaires included measures of cigarette smoking (status and average number of cigarettes smoked daily), LGBT-based victimization, psychological distress, and perceived social support. Analyses were conducted with hierarchical linear modeling. ResultsMales had higher odds of smoking and smoking rate than females, but females' smoking rate increased more rapidly over time. Psychological distress was associated with higher odds of smoking and smoking rate at the same wave, and it predicted smoking rate at the subsequent wave. LGBT victimization was associated with higher odds of smoking at the same wave and predicted smoking rate at the subsequent wave. Finally, significant other support predicted higher odds of smoking and smoking rate at the subsequent wave, but family support was negatively correlated with smoking rate at the same wave. ConclusionsThere are several viable avenues for the development of smoking prevention interventions for LGBT youth. To optimize the efficacy of prevention strategies, we must consider experiences with victimization, the impact of psychological distress, and optimizing support from families and romantic partners. 相似文献
16.
目的 了解山东省青少年电子烟和卷烟的双重使用现状及其影响因素,探讨产生双重使用的原因。 方法 采用分层多阶段整群随机抽样方法,在山东省共抽取中学在校学生7 999人进行自填问卷调查。对样本进行加权后,使用SPSS 25.0软件复杂抽样模块对数据进行分析。 结果 山东省青少年电子烟和卷烟双重尝试的比例为7.7%,双重使用的比例为1.3%。男生、好友吸烟、过去7 d二手烟暴露是双重使用的危险因素。双重使用者与仅吸卷烟者相比,在戒烟方面的认知和行为差异无统计学意义( P>0.05),双重使用者吸电子烟的原因主要为好奇。 结论 山东省青少年电子烟和卷烟双重使用行为普遍存在,其影响因素与传统卷烟类似。双重使用并非戒烟的过渡阶段,双重使用者未来持续吸烟的可能性较高,应引起关注和重视。 相似文献
18.
Socioeconomically disadvantaged pregnant women are especially at risk for smoking. To understand better this health behavior disparity, this systematic, integrative, comprehensive review aimed to identify factors related to prenatal smoking among socioeconomically disadvantaged women in the United States. A comprehensive literature search yielded 67 articles published between 2008 and 2016. Associated factors included any study variable related to persistent prenatal smoking. The Social Ecological Model (SEM), a multidimensional ecological framework, was used to organize the findings. Thirty-eight factors were explored in the reviewed studies and categorized according to SEM dimensions: individual, interpersonal, organizational, community, public policies and laws. At the individual level, most studies identified the socioeconomically disadvantaged prenatal smoker as older, US-born, White, unmarried, and multiparous. Other individual-level factors included alcohol abuse, nicotine dependence, and psychosocial factors such as stress and depressive symptoms. For broader levels of the SEM, associated factors included abuse/trauma, secondhand smoke exposure, lack of prenatal care, smoking cessation interventions, neighborhood risk, and state level initiatives such as cigarette taxes. The results of this review suggested multiple directions for future research to move science toward effective, scalable, and sustainable approaches that effectively address prenatal smoking among socioeconomically disadvantaged women. 相似文献
19.
BACKGROUND: Current research on cigarette smoking has largely been focused on identifying the relationship between psychological attributes and the onset or initiation of smoking behavior. Few data are available on the psychological predictors of smoking behavior among Korean adolescents. This study examined the prevalence of smoking behavior among Korean adolescents, revealed factors affecting their smoking behavior, and identified the relationship between smoking behavior and psychological variables. METHODS: Four Korean-version questionnaires were used to assess adolescents' smoking behavior and their psychological attributes: Smoking Habit Scale, Multidimensional Health Locus of Scale, Self-efficacy Scale, and Self-esteem Scale. Frequency, Chi-square, ANOVA, correlation, and regression analyses were performed to analyze the data obtained in the study. RESULTS: The results indicate that smoking problem in the Korean adolescents is a crucial factor that might adversely affect their overall health. Forty-three percent of adolescents responded that they had smoked a cigarette in their lifetime and 26% are current smokers. Male adolescents were more likely to smoke in their lifetime and have currently smoked a cigarette than females. The adolescents aged 17-18 years had smoked more cigarette than those in other age groups. Among the five psychological variables, IHLC and self-efficacy significantly differentiated adolescents at different smoking status. Furthermore, IHLC, self-esteem, and self-efficacy were significantly correlated with smoking behavior and those psychological constructs had a significant linear relation to account for smoking behavior. CONCLUSIONS: Psychological variables have a meaningful influence on smoking behavior of adolescents. 相似文献
20.
IntroductionThis systematic review aimed to study the effect of a cooking intervention on obesity among children and adolescents aged < 18 years. MethodsArticles that studied the effect of cooking intervention with at least 4 sessions among children and adolescents on obesity (from January, 2000 to December, 2021) were included for analysis. Of the 500 articles identified through PubMed and ScienceDirect database, 9 studies qualified to be included in this review. ResultsOne-third of the studies found a positive effect of a cooking intervention on obesity among children and adolescents. School-based studies conducted among elementary school students were promising. Centers for Disease Control and Prevention body mass index percentile was the most common tool used to identify children and adolescents with overweight and obesity. The majority of the studies had a strong methodology. DiscussionAll studies showed improvement in diet-related factors. Active participation of parents is crucial in making childhood interventions successful. It is difficult to delineate the effect of cooking alone on obesity as almost all studies had multicomponent interventions. Implications for Research and PracticeThese diverse results highlight the need for longitudinal studies in natural settings to comprehend the effect of long-term cooking on obesity in children and adolescents. 相似文献
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