Prevalence of Smoking Among School Students in Iraq.

Background Developing communities like Iraq are critical to building a good community environment. Many complex patterns of behaviors like smoking among adolescents have been exacerbated rapidly in the current era which led to changes in the Iraqi community's perspectives and life expectancy. This study aims to find out the prevalence of smoking among secondary school students in Iraq and their perceived contributing factors. Methods A cross-sectional study design was used with a representative sample of Iraqi school students recruited through a multistage cluster randomization from the Nineveh Governorate's intermediate and secondary schools to ensure the representation of the general public strata. A total of 330 students were randomly selected from eight schools distributed all over Mosul city (the center of Nineveh Governorate) and its boundaries semi-rural areas. Data collection utilized a standardized, anonymous questionnaire based on the Global Youth Tobacco Survey (GYTS) administered within classrooms with the researcher's presence. The questionnaire included questions related to sociodemographic characteristics of the students, smoking state, smoking types, frequency of smoking, relative smoking state, opinion on predisposing factors for initiation of smoking, and knowledge about hazards of smoking. Data analysis was done using SPSS version 26 to calculate frequency distribution with further logistic regression analysis was performed to identify statistically significant factors contributing to initiation of smoking among the student participants with p-value estimation of any compares considered significant below 0.05. Results Prevenance of all types of smoking was 24.5% from 330 students with 30% from 246 males and 7% from 84 females has been encountered. Hookah (Shisha) was the most prevalent type of smoking. About a third of the smoker sample reported smoking at least once daily. Peer pressure (OR=3.49, P< 0.001) or family smoking (OR=1.769, P=0.019) emerged as the strongest influence for initiation of smoking, besides stress (OR=2.23, P= 0.04) and personality traits like stammering and jealousy (OR=2.58, P= 0.013), (OR=2.22, P= 0.017, respectively) have also significant odds. Interestingly, media (movie star) influence played a significant role also. (OR=1.492, P= 0.045). Conclusion The prevalence of smoking among the study sample was 24.5 % out of 330 participating students. Significant influencing factors were found that raised the concern and necessitated the development of targeted interventions. Implementing evidence-based strategies, such as comprehensive school-based educational programs and smoke-free indoor air policies, can significantly improve public health outcomes.

Tobacco use and khat chewing among adolescents in Yemen: a large-scale school-based cross-sectional study.

OBJECTIVE: The present study sought to assess the prevalence and determinants of tobacco use (cigarette smoking and shisha use) and khat chewing among Yemeni adolescents, and to evaluate their knowledge and attitudes toward these habits. METHODS: This school-based cross-sectional study was conducted among 13 to 19-year-old students attending middle/high schools (both private and public) across five main cities in Yemen. Data were collected using self-administered questionnaires comprising questions/items related to sociodemographic data, cigarette smoking, shisha use, khat chewing, and knowledge on and attitudes toward these habits. Bivariate and multivariate analyses were used to explore the most determinant factors. RESULTS: A total of 7505 students were recruited from 42 schools across five major cities in Yemen. The prevalence rates of khat chewing, cigarette smoking, and shisha use were 42.4%, 6.8%, and 19.3%, respectively. Compared to females, male subjects reported significantly higher prevalence of khat chewing (51.4% vs. 23.5%, p < 0.001), shisha use (20.3% vs. 17.2%, p < 0.01), and cigarette smoking (8.8% vs. 2.6%, p < 0.001). Male gender, older age, poor knowledge, khat chewing, parents' low education level, and parents' and peers' smoking habits were significant determinants of adolescents' cigarette smoking status. Private education, male gender, older age, poor knowledge, parents' low education level, and parents' and peers' khat chewing habits were significant determinants of adolescents' khat chewing status. The participant's knowledge of and attitudes toward tobacco use and khat chewing were inadequate. CONCLUSION: The prevalence of khat chewing, shisha use, and to lesser extent cigarette smoking among Yemeni adolescents is high that needs immediate intervention. The results highlight the urgent need to implement prevention strategies to tackle these habits among the youth in Yemen.

Effect of dual tobacco smoking of hookah and cigarettes on semen parameters of infertile men.

INTRODUCTION: The research regarding the effect of hookah smoking on health is still deficient, even though it has been proven to jeopardize human health by raising the hazard of different types of cancers, infections, and cardiovascular disease. We aimed to study the effect of dual tobacco smoking (hookah and cigarettes) on semen parameters of infertile men. METHODS: In this cross-sectional study, we studied the effect of different types of smoking patterns on human semen parameters among men who visited IVF laboratories to do a seminal fluid analysis (SFA). A total number of 761 participants were included, divided into the following: 108 dual smokers, 219 hookah smokers, 222 cigarette smokers, and 212 non-smokers. To analyze the effect of dual smoking on normal morphology, an interaction term between the cigarette index and hookah index was used. RESULTS: Multivariable regression analysis after adjustment for age, BMI, education level, children, chronic diseases, varicocele, testicular surgery history, infertility duration, and cause revealed no significant difference in the sperm concentration and the percentage of progressive motility between non-smokers, cigarette smokers, or hookah smokers. However, there was a significant difference in the log of normal morphology percentage between the three groups. Cigarette and hookah smoking were significantly associated with having lower percentages of normal morphology. There was a significant difference in the log-normal morphology %, where light and heavy dual smokers had the least exponential beta of log-normal morphology %, 0.43 (95% CI: 0.33-0.55) and 0.36 (95% CI: 0.24-0.53), respectively. CONCLUSIONS: Dual tobacco smoking can adversely affect sperm morphology.

Predictors and health outcomes of cigarette and shisha smoking among men in Gaza: a cross-sectional study.

Tobacco smoking, a significant public health concern globally, is associated with a rise in noncommunicable diseases (NCDs) and preventable deaths, with pronounced impacts in conflict zones like Gaza. A cross-sectional study, conducted in 2020, in Gaza focused on individuals over 40 years of age, aiming to identify predictors of tobacco use and its links to diseases like coronary artery disease (CAD), chronic lung disease (CLD), and stroke using regression analysis. The research, based on the Gaza NCD study data with 4576 participants and a 96.6% response rate, found an overall tobacco smoking prevalence of 19.4%, with higher rates among men. After adjusting for various factors, the study identified significant associations between cigarette smoking in men and adverse health outcomes, such as CAD and CLD, with adjusted odds ratios (OR) of 1.67, 95% CI (1.22-2.29) and 1.68, 95% CI (1.21-2.33) respectively. However, after adjusting for independent variables, shisha smoking in men showed no association with these health outcomes. The findings of this study could assist other researchers in designing interventions aimed at reducing smoking prevalence by utilizing the associated factors identified in our analysis, such as age, education level, physical activity, and body mass index among men in Gaza.

Correction: Prevalence, Predictors, and Characteristics of Waterpipe Smoking Among Jazan University Students in Saudi Arabia: A Cross-Sectional Study.

[This corrects the article DOI: 10.5334/aogh.2912.].

The association between nicotine stomatitis and waterpipe smoking.

INTRODUCTION: Waterpipe smoking (WPS) is gaining popularity worldwide, especially in the Middle East, and significantly affects oral health. Nicotine stomatitis (NS) is an inflammatory response of the palate to the heat and chemical irritation caused by tobacco. The high temperatures of hot beverages have been found to have a synergistic effect. This study investigated the association of NS among waterpipe smokers and hot beverage drinkers. METHODS: This cross-sectional study was conducted in several public locations in Kuwait. Demographic data, smoking habits, and hot beverage intake were recorded using questionnaires. An oral examination was performed with informed consent, and the occurrence of NS was recorded. Data were analyzed using IBM SPSS statistics version 28.0 (IBM Inc., Chicago, IL, USA). RESULTS: Of the 211 participants, 55 subjects (26.1%) presented with NS. All the patients with NS drank hot beverages, while 37 (67.3%) patients with NS were waterpipe smokers and hot beverage drinkers. Smokers with NS smoked significantly more tobacco heads (Z= -2.606; p=0.009) and for more hours per day (Z= -2.222; p=0.026). CONCLUSIONS: This study explored the association between WPS and NS in Kuwait. Waterpipe smokers and males were more likely to present with NS. Also, the number of tobacco heads and the number of hours of WPS were found to correlate with the presence of lesions. Effective strategies to reduce WPS need to be implemented. Further studies are recommended to investigate the cause-andeffect relationships.

Prevalence and associated factors of shisha smoking among students in Senegal: Global Youth Tobacco Survey 2020.

INTRODUCTION: Although shisha smoking is banned in Senegal, it has become increasingly popular, especially among youth. Despite the health risks associated with shisha smoking, there are few studies on shisha smoking in West Africa and none in Senegal. Our study assessed the prevalence and factors associated with shisha smoking among students aged 13-15 years in Senegal. METHODS: We used the 2020 Global Youth Tobacco Survey (GYTS) Senegal data from 2524 students aged 13-15 years. We calculated the weighted prevalence of ever and current (past 30 days) shisha smoking. Multivariable logistic regression analyses identified factors associated with ever and current shisha smoking among students. RESULTS: The prevalences of ever and current shisha smoking were 9.8% (95% CI: 7.7-12.3) and 2.2% (95% CI: 1.5-3.1), respectively. Ever shisha smoking was significantly associated with being male (AOR=1.97; 95% CI: 1.33-2.92), current cigarette smoking (AOR=7.54; 95% CI: 2.95-19.29), higher class grade (AOR=2.27; 95% CI:1.10-4.67), more weekly pocket money (AOR=3.29; 95% CI:1.36-7.95), current use of smokeless tobacco (AOR=11.53; 95% CI: 4.98- 26.72), and exposure to secondhand cigarette smoke in public (AOR=1.55; 95% CI: 1.00-2.41). Current shisha smoking was significantly associated with current cigarette smoking (AOR=21.75; 95% CI: 6.08-77.78), more weekly pocket money (AOR=8.91; 95% CI: 1.75-45.40), current use of smokeless tobacco (AOR=8.26; 95% CI: 2.07-33.04), and fathers' smoking (AOR=3.34; 95% CI: 1.24-8.96). CONCLUSIONS: One in 10 students aged 13-15 years have ever smoked shisha and 2.2% were currently smoking it, suggesting that shisha smoking is a public health concern in Senegal. Senegal might consider offering students more education on the harms of shisha, both in schools and through comprehensive media campaigns that address all tobacco products.

Patterns and associated factors of shisha usage among the undergraduate students of Jouf University, Saudi Arabia: A cross-sectional study.

INTRODUCTION: Shisha tobacco use is gaining popularity around the world, especially among young people and college students. Shisha users are exposed to many of the same harmful substances as cigarette smokers but at much higher levels, which could have more serious adverse health impacts. The aims of this study were to: 1) determine the patterns of shisha smoking among university students in the Northern Province of Saudi Arabia; 2) identify the reasons for using shisha tobacco; and 3) ascertain whether usage of shisha smoking differs by their sociodemographic characteristics. METHODS: A cross-sectional survey was conducted among students of seven different colleges at a public university between October and December 2022. A modified version of the Global Youth Tobacco Survey questionnaire was used to collect information specifically on shisha smoking. After adjusting for confounding variables, a logistic regression analysis was used to determine the related factors. RESULTS: A total of 418 participants were included in the study. Of the studied population, shisha smoking was seen in 73.7% (n=308). Out of 308 shisha smokers, 208 (67.5%) had their first session of shisha smoking within the past two years; 34.4% of participants had used it in the past 30 days (current users), of which 27.4% had smoked shisha from 1 to 7 days during the past 30 days. The majority of respondents (63.6%) reported having friends that smoke. The most popular flavor among respondents (24.6%) was apple. For quitting attempts, 46.4% reported a 24-hour quit attempt in the previous year. Stress (23.0%) was reported as the main reason for beginning shisha use. Shisha smoking was significantly associated with age (Ref. 18-20 years; 24-26 years, AOR=0.08; 95% CI: 0.02-0.33, p<0.001; ≥27 years, AOR=0.12; 95% CI: 0.02-0.62, p=0.01), living status (Ref. alone; with family, AOR=0.23; 95% CI: 0.11-0.47, p<0.001; with friends, AOR=0.36; 95% CI: 0.18-0.76, p<0.001), with parents having higher education level (Ref. primary school and lower; Bachelor's, AOR=0.33; 95% CI: 0.14-0.76, p<0.001; diploma, AOR=0.33; 95% CI: 0.15-0.73, p<0.001; PhD, AOR=5.15; 95% CI: 1.00-9.65, p=0.05). CONCLUSIONS: Shisha use was more frequent among Saudi Arabian college students, especially those who were aged 18-20 years, living alone, and having highly educated parents.

Predictors and health outcomes of tobacco smoking among the population of Gaza: A large-scale study.

Tobacco smoking, a significant public health concern globally, is associated with a rise in noncommunicable diseases and preventable deaths, with pronounced impacts in conflict zones like Gaza. A study in Gaza focused on individuals over 40 years of age, aiming to identify predictors of tobacco use and its links to diseases like coronary artery disease, chronic lung disease, and stroke. The research, based on the Gaza NCD study data with 4576 participants and a 96.6% response rate, found an overall tobacco smoking prevalence of 19.4%, with higher rates among men. Adjusting for various factors, the study revealed significant associations between cigarette smoking in men and adverse health outcomes, such as coronary artery disease and chronic lung disease. However, after adjusting for independent variables, shisha smoking in men showed no association with these health outcomes. In conflict-affected regions like Gaza, this large-scale study sheds light on predictors of cigarette and shisha smoking and their impact on health outcomes, offering valuable insights for researchers, public health officials, healthcare professionals, and policymakers. The findings aid in predicting smoking prevalence, addressing current health challenges, and mitigating potential health and financial burdens associated with tobacco use in conflict zones.

Menthol and related compounds in waterpipe products.

INTRODUCTION: The addition of cooling substances, such as menthol, might be attractive for youth to start smoking waterpipe by reducing the harshness of the smoke, thereby facilitating inhalation. These compounds simultaneously increase the addictiveness of tobacco and related products by stimulating nicotine uptake. Some menthol-like compounds also increase attractiveness by imparting a menthol/mint flavor. We provide an overview of the frequency and quantities of use of menthol-like substances in waterpipe tobacco, herbal molasses and steam stones. METHODS: The primary data source of this study was the European Common Entry Gate (EU-CEG). Product names and ingredients were obtained for 282 waterpipe tobacco products notified to The Netherlands in 2020. Subsequently, gas-chromatography-mass spectrometry (GC-MS) analysis was used to quantify seven menthol-like substances and nicotine in waterpipe tobacco (n=5), herbal molasses (n=1) and steam stones (n=12). RESULTS: Of the 282 EU-CEG-notified products, 39% have a menthol/mint declared flavor. GC-MS showed that 15 of the 18 investigated waterpipe products contained one or more menthol-like ingredients. GC-MS analysis showed that products termed 'freeze', 'ice' or 'mint' contained higher median menthol concentrations than products without these terms. CONCLUSIONS: Nearly all investigated waterpipe products contained menthol-like compounds, irrespective of their flavor. Such compounds are known to provide flavoring or cooling effects, and some are known to be carcinogenic. Our results can support the regulation of these substances in waterpipe products. Regulators should screen all waterpipe products, not only those with menthol or a similar indicator in product names.

Decoding Waterpipe Tobacco Smoking: A Comprehensive Narrative Review Exploring Mechanics, Health Risks, Regulatory Challenges, and Public Health Imperatives.

Waterpipe tobacco smoking, commonly known as hookah or shisha, has witnessed a surge in popularity globally, particularly among young adults. However, this activity is associated with several issues related to health. This comprehensive narrative review aims to provide a valuable resource for researchers, policymakers, and public health professionals seeking to deepen their understanding of waterpipe tobacco smoking and implement evidence-based strategies to address its challenges. The present article focuses on an in-depth analysis of the health risks associated with waterpipe tobacco smoking. Based on evidence from the current scientific literature, the review explores the impact of waterpipe smoking on respiratory health, cardiovascular outcomes, and the potential links to infectious diseases. Additionally, the review discusses the emerging evidence on the long-term health consequences, highlighting the need for continued research in this area. Also, it touches on the regulatory challenges surrounding waterpipe tobacco smoking, which were critically examined, emphasizing the gaps and inconsistencies in existing policies. Finally, the review underscores the public health imperatives necessitated by the rise of waterpipe tobacco smoking. The narrative concludes by proposing a holistic approach that integrates scientific evidence, regulatory frameworks, and public health initiatives to mitigate the growing impact of waterpipe tobacco smoking on population health.

Investigating the impact of smoking habits through photoplethysmography analysis.

Smoking is widely recognized as a significant risk factor in the progression of arterial stiffness and cardiovascular diseases. Valuable information related to cardiac arrhythmias and heart function can be obtained by analyzing biosignals such as the electrocardiogram (ECG) and the photoplethysmogram (PPG). The PPG signal is a non-invasive optical technique that can be used to evaluate the changes in blood volume, and thus it can be linked to the health of the vascular system.Objective. In this study, the impact of three smoking habits-cigarettes, shisha, and electronic cigarettes (e-cigarettes)-on the features of the PPG signal were investigated.Approach. The PPG signals are measured for 45 healthy smokers before, during, and after the smoking session and then processed to extract the morphological features. Quantitative statistical techniques were used to analyze the PPG features and provide the most significant features of the three smoking habits. The impact of smoking is observed through significant changes in the features of the PPG signal, indicating blood volume instability.Main results. The results revealed that the three smoking habits influence the characteristics of the PPG signal significantly, which presentseven after 15 min of smoking. Among them, shisha has the greatest impact on PPG features, particularly on heart rate, systolic time, augmentation index, and peak pulse interval change. In contrast, e-cigarettes have the least effect on PPG features. Interestingly, smoking electronic cigarettes, which many participants use as a substitute for traditional cigarettes when attempting to quit smoking, has nearly a comparable effect to regular smoking.Significance. The findings suggest that individuals who smoke shisha are more likely to develop cardiovascular diseases at an earlier age compared to those who have other smoking habits. Understanding the variations in the PPG signal caused by smoking can aid in the early detection of cardiovascular disorders and provide insight into cardiac conditions. This ultimately contributes to the prevention of the development of cardiovascular diseases and the development of a health screening system.

Relationship between tobacco smoking and hematological indices among Sudanese smokers.

BACKGROUND: Tobacco Smoking is one of the leading causes of preventable morbidity and mortality in the world. It is well documented that tobacco smoking is risk factor for many diseases like: cancers, chronic respiratory and cardiovascular diseases, and the effects of tobacco smoking on hematological indices gets a little attention: the data is mostly inconsistent regarding the differential of WBCs, a conflicting studies described the effect of smoking on hemoglobin descriptive parameters and a regular monitoring of platelets count in smokers was advised. OBJECTIVES: The study aimed to evaluate the relationship between tobacco smoking and hematological parameters among Sudanese healthy Smokers at Bahri Town. METHODS: This was a cross sectional study conducted during 2022 in Bahri town, Khartoum state. A total of 120 male subjects participated in this study. Of them, 60 healthy non-smokers participants (Control), and 60 age matched smokers who were smoking tobacco for a minimum of 1 year. Smokers group was divided into three major sub-groups with each group contains 20 subjects: Cigarettes smokers (CS), Water pipes (Shisha) smokers (WP) and both Cigarettes and water pipes (shisha) smokers (CSWP). Data was collected through questionnaire interviews and laboratory investigation. A sample of Five ml venous blood was taken for Complete blood count testing using Urite 3000 plus semi-automated hematology analyzer. Data were analyzed using SPSS version 25. Assocation between the variables were estimated and p value ≤ 0.05 was considered statistically significant. RESULTS: Smokers had significantly higher RBCs count (p = 0.017), Hb level (p < 0.001), WBCs count (p = .017), Neutrophils (p < 0.001), MCH (p = 0.029), MCHC (p < 0.001), RDW (p < 0.001), and PDW (p < 0.001) compared to the non-smokers. In contrast, non-smokers had higher MPV (p < 0.001) and MCV (p < 0.001) levels than smokers. Between the non-smokers and different subtypes of the smokers (CS, WP & CSWP), there were significant differences between the subgroups for all hematological parameters except for PLTs and lymphocytes count. CS had lower levels of MCV (p < 0.001), MCHC (p < 0.001), HCT (p = 0.036), and RDW (p < 0.001) compared to the non-smokers, while both cigarette and shisha smokers had the higher levels of neutrophils count (p < 0.001) and PDW (p < 0.001) compared to the non-smokers. CONCLUSION: Smoking affects hematological parameters; smokers had significantly higher RBCs count, Hb level, WBCs count, Neutrophils, MCH, MCHC, RDW and PDW compared to the non-smoker group. WP smoking caused higher levels of RBCs, Hb, neutrophils, MCH and MCHC. PDW was high in smokers' sub-groups compared to control group, while MPV was lower despite insignificant change In PLTs count.

A Cross-Sectional Study on the Knowledge and Awareness of Lung Cancer and Screening in Jazan Region, Saudi Arabia.

Background: Lung cancer (LC) is the most common cause of cancer-related deaths worldwide. With lung cancer often diagnosed at advanced stages, understanding the local population's awareness levels is crucial for designing effective preventive strategies. By identifying gaps in knowledge, the research aims to inform targeted health education efforts, optimize resource allocation, influence policy development, and contribute to the limited body of research on lung cancer awareness in the region, ultimately fostering improved public health outcomes. Methods: This was a cross-sectional observational study conducted in Jazan region, Saudi Arabia, from July 2022 to June 2023, 671 participants over 18 years old, encompassing both genders, were gsurveyed. Data was collected through a questionnaire covering sociodemographic characteristics and LC-related awareness. SPSS 23 was used for analysis. Factors associated with knowledge scores were explored using independent t-tests and ANOVA, with the Tukey post-hoc test identifying specific group differences. Results: The study included 671 participants, most participants were between 18 and 35 years (73.5%), with 38.5% males and 61.5% females. Lung cancer (LC) awareness was high (95.1%), with 4.9% reporting a family history. Knowledge assessment revealed a mean score of 14.66, with 41.6% having low, 49.5% moderate, and 8.9% high knowledge levels. Correct responses were notable for recognizing LC as a common cancer, a leading cause of death, and associating smoking and shisha with risk. Symptoms were well identified. Screening awareness was at 63.5%, with 78.8% willing to undergo tests if at risk. Age, marital status, and occupation were associated with knowledge, while factors like gender, nationality, residency, education, income, and smoking status showed no significant associations. Conclusion: The findings indicate that there are knowledge gaps related to LC and its screening in Jazan region in Saudi Arabia. Effective awareness programs targeting specific sociodemographic groups are needed to improve the early detection and outcomes.

Carbon monoxide intoxication with a CO-Hb of 30% while smoking waterpipe: a case report.

Carbon monoxide (CO) poisoning is a significant public health issue and a considerable economic burden in developed countries. While the majority of non-fire-related CO poisonings are attributed to gas heating, there are several other less recognized sources that should be considered in the initial differential diagnosis.The patient in this case was a 21-year-old who experienced a brief episode of loss of consciousness and was subsequently admitted to the Emergency department. Upon evaluation, the patient was diagnosed with CO poisoning, which necessitated hyperbaric oxygen therapy to mitigate the effects of this toxic exposure.Despite exhibiting harmful symptoms initially, the patient stated in a phone interview two and a half years post-incident that they have not experienced any enduring effects such as cardiac arrhythmia or concentration deficits. While their understanding of the risks associated with waterpipe smoking has increased, it has not influenced any major changes in their waterpipe smoking habits.

Assessment of prevalence, predictors, reasons and regulations of substance smoking among children in Ghana.

BACKGROUND: In Ghana, it is against the law for children to smoke. Nevertheless, a portion of children in the country do smoke. However, there is a paucity of research on young smokers in Ghana and other sub-Saharan African nations. This study, therefore, investigated the prevalence of smoking, the kinds of substances children smoke, predictors of smoking, reasons for and factors that lead children to smoke, and regulation of smoking among children in Ghana. METHODS: In total, 5024 children aged 8-17 were studied using a cross-sectional convergent parallel mixed method. Descriptive statistics, Person's Chi-square test, Fisher Exact test, and binary logistic regression were used to analyse the quantitative data. In contrast, thematic analysis was used to analyse the qualitative data. RESULTS: The results showed that 3.2% of children had ever smoked. Male children smoked more often than female children. The prevalence of cigarette, marijuana, and shisha smoking was 78.3%, 18%, and 3.7%, respectively. While more male children than female children smoked cigarettes and marijuana, more female children than male children used shisha. Children mainly smoked for fun and due to group culture. In addition, children were influenced by friends; parents, family members, and neighbours who smoke; curiosity; and advertisements and videos to initiate smoking. Despite the availability of regulations and laws regulating tobacco products in public places, tobacco advertisement, promotion, and sale to persons under 18, children are still smoking. CONCLUSIONS: Children who have ever engaged in smoking reported using cigarettes, marijuana, and shisha. Policymakers urgently need to strategise and strengthen their policies, programmes, and interventions to address smoking among children.

Awareness of Chronic Obstructive Pulmonary Disease and Its Risk Factors Among the Adult Population of the Qassim Region, Saudi Arabia.

BACKGROUND: Epidemiological studies are crucial in appraising the occurrence of chronic obstructive pulmonary disease (COPD) in a specific region, establishing benchmarks, and devising effective preventive measures. It is against this background that the study aims to evaluate adult awareness of COPD and its risk factors among adults in the Qassim Region, Saudi Arabia. METHOD: This observational cross-sectional study was conducted in the Qassim Region and involved consenting adults who voluntarily participated. Between 20 May and 4 June 2023, a self-administered online survey was distributed through social media platforms, utilizing an anonymous, self-explanatory questionnaire to evaluate participants' awareness of COPD. RESULTS: In our study, a total of 1,306 participants were enrolled, of which 27.6% (n=360) reported having ever heard of COPD. Among all respondents, 21.3% (n=278) stated that they study or work in medical-related fields, and out of them, 60.4% (n=168) had prior awareness of COPD. Upon excluding participants associated with medical-related fields, the overall awareness level decreased to 18.7%. The majority of respondents fell within the age range of 18 to 29 years, of whom 34.5% had ever heard of COPD. Regarding smoking habits, the majority were cigarette smokers (38.4%), and of all cigarette smokers, 22.4% had heard of COPD. The second highest proportion of smokers (35.8%) were electronic smokers, and among them, 24.1% were aware of COPD. The lowest proportion of smokers (25.8%) were shisha smokers, with 25.6% of them having heard of COPD. Among the 1,306 respondents, only 27.5% (n=360) had ever heard of COPD. When asked about the organ affected by COPD, 81% (n=292) of those who were aware of the condition correctly responded that it affects the lungs. On the other hand, 8.9% (n=32) incorrectly selected "heart" as the affected organ, while 2.5% (n=9) chose "I don't know," and none selected "throat." CONCLUSION: The Qassim Region in Saudi Arabia exhibits a reduced level of COPD awareness among the general population. It is imperative to urgently address this situation and enhance awareness for improved COPD diagnosis and treatment. Considering the region's high prevalence of COPD and associated risk factors, it becomes vital to strengthen educational curricula and integrate COPD awareness into public forums and awareness campaigns. Moreover, conducting additional national research would be instrumental in assisting policymakers in developing effective preventive and therapeutic strategies.

Knowledge, Attitude and Practice of Shisha Smoking among Undergraduates in a Private Tertiary Institution in Nigeria: A Cross-Sectional Study.

BACKGROUND: Shisha smoking is a growing health concern in most countries and this habit of smoking tobacco is on the increase in Nigeria. It is on the rise among youths along with proliferation of clubs, bars and hotels all over the country. The increased use in Nigeria can be attributed to easy access to tobacco products. OBJECTIVE: To determine the prevalence of Shisha smoking and evaluate the knowledge, attitude and practice of Shisha smoking among university undergraduates at a private university in Nigeria. METHODS: In 2021, a cross-sectional online study was carried out among university students at Babcock University, Ilishan-Remo, Ogun State, Nigeria, using a self-administered questionnaire. RESULTS: Overall, a total of 446 students took part in the study (115 males, 321 females) with mean age of 19.7 ± 2.9. The prevalence of Shisha smoking amongst the study respondents was 4.6%. About 25.0% of those that smoked shisha stated that they have been trying to quit with none of them seeking professional help. The mean knowledge score was 6.1 ± 2.6. The knowledge of shisha was highest among females and year 6 students. A little over half of the study respondents did not know that Shisha smoking was associated with cancers (52.8%) or that Shisha contained tobacco (58.3%). On the average, the study participants had very good attitude towards Shisha smoking with an average attitude score of 3.4 ± 0.4. The best attitude score was seen in females and year 6 students. The difference was not statistically significant. (p>0.05). CONCLUSION: The habit of shisha smoking occurs among youths who may be unaware of the tobacco content and increasing evidences of possible health risks. The findings in this study may help in formulating policies which are geared towards combating this growing menace in our schools and the society at large.

CONTEXTE: La consommation de shisha est un problème de santé croissant dans la plupart des pays et cette habitude de fumer du tabac est en augmentation au Nigeria. Elle est en augmentation chez les jeunes, parallèlement à la prolifération des clubs, des bars et des hôtels dans tout le pays. L'augmentation de la consommation au Nigeria peut être attribuée à la facilité d'accès aux produits du tabac. OBJECTIF: Déterminer la prévalence de la consommation de shisha et évaluer les connaissances, l'attitude et la pratique de la consommation de shisha chez les étudiants de premier cycle d'une université privée au Nigeria. MÉTHODES: En 2021, une étude transversale en ligne a été menée auprès des étudiants de l'université Babcock, Ilishan-Remo, État d'Ogun, Nigeria, à l'aide d'un questionnaire auto-administré. RÉSULTATS: Au total, 446 étudiants ont participé à l'étude (115 hommes, 321 femmes) avec un âge moyen de 19,7±2,9. La prévalence de la consommation de shisha parmi les répondants à l'étude était de 4,6 %. Environ 25,0 % de ceux qui fumaient la shisha ont déclaré qu'ils essayaient d'arrêter, mais aucun d'entre eux n'a cherché d'aide professionnelle. Le score moyen des connaissances était de 6,1 ± 2,6. La connaissance de la shisha était la plus élevée chez les femmes et les élèves de 6e année. Un peu plus de la moitié des répondants à l'étude ne savaient pas que fumer la shisha était associé à des cancers (52,8 %) ou que la shisha contenait du tabac (58,3 %). En moyenne, les participants à l'étude avaient une très bonne attitude à l'égard de la Shisha, avec un score moyen de 3,4 ± 0,4. Le meilleur score d'attitude a été observé chez les femmes et les élèves de 6e année. La différence n'était pas statistiquement significative. (p>0.05). CONCLUSION: L'habitude de fumer la shisha est répandue chez les jeunes qui peuvent ne pas être conscients de la teneur en tabac et des preuves de plus en plus nombreuses des risques possibles pour la santé. Les résultats de cette étude peuvent aider à formuler des politiques visant à lutter contre cette menace croissante dans nos écoles et dans la société en général. Mots-clés: Shisha, pipe à eau, narguilé, connaissances, attitudes, pratiques, étudiants de premier cycle.

Knowledge, practices and beliefs of students regarding health effects of shisha use in Ouagadougou, Burkina Faso: A cross­sectional study.

Background: The tobacco epidemic is one of the biggest public health threats the world has ever faced. Shisha use has recently been gaining increased popularity in many developed and developing countries. Objectives: To determine the prevalence of shisha use among students in Ouagadougou, Burkina Faso, and associated knowledge, smoking practices and beliefs about health effects. Methods: A total of 443 students were selected for this cross-sectional study, using a stratified sampling method. Data on shisha use, knowledge about shisha, shisha smoking practices, and factors associated with use of shisha were collected via a questionnaire. The association between the independent variables and shisha use was assessed using a χ² test (p<0.05). Binary logistic regression analysis was used to determine variables that were independently associated with shisha smoking. Results: Of the 421 respondents, 162 (38.5%) indicated that they had smoked shisha; 14.0% were regular smokers. We found that 183 students (43.5%) had poor knowledge about the health effects of shisha. The main reasons for shisha smoking were being in the company of friends who were users (57.4%), the pleasant flavour and fragrance of shisha (25.9%), and fashion (22.2%). Ninety-nine shisha smokers (61.1%) also consumed alcohol. Factors associated with shisha smoking included age <20 years (p<0.001), gender (p=0.034), and educational level of the respondent's father (p=0.0001) and mother (p=0.0004). Conclusion: We found a relatively high prevalence of shisha smoking among the students, and that 43.5% of them had poor knowledge about its effects on health. Developing surveillance, intervention and regulatory/policy frameworks specific to shisha has become a public health priority. Study synopsis: What the study adds. The study provides additional data from resource-poor settings such as Burkia Faso, where there is an overall high prevalence of Sisha smoking, and also among students who are poorly informed about the health effects of smoking. Implications of the findings. The data informs advocacy and intervention strategies to combat smoking and decrease overall tobacco use in an African setting.

Prevalence of tobacco smoking between 2009 and 2015 among students and the general population in the Kingdom of Saudi Arabia.

INTRODUCTION: Tobacco smoking is a major risk factor for morbidity and mortality. Studies on smoking in the Kingdom of Saudi Arabia (KSA) have shown inconsistent results. The purpose of this study was to provide a literature review on the prevalence of tobacco smoking among school students, university students, and the general population of KSA during 2009-2015, before the implementation of new tobacco control measures. METHODS: We searched PubMed and Google for articles published in English from 2009 to 2015, focused on overall tobacco smoking and/or any form of tobacco smoking (e.g. tobacco, cigarette, and waterpipe) and conducted with a sample of ≥300 participants. Only the prevalence of current smoking was assessed. A narrative synthesis of the prevalence results was conducted. RESULTS: Of the 360 studies found in the primary search, 91 were selected for further examination for eligibility, and 20 studies were included in the review. Among school students, the prevalence of smoking any form of tobacco (cigarettes, waterpipes, or both) ranged 10.0-21.7%. The prevalence of cigarette smoking ranged 8.9-19.5% and for waterpipe smoking it was 9.5%. Among university students, the prevalence of smoking any form of tobacco ranged 11.1-25.3%, cigarette smoking 7.8-17.5%, and waterpipe 4.3-18.0%. In the general population, the prevalence of cigarette smoking ranged 19.6-23.5% and for waterpipe smoking it was 4.3%. CONCLUSIONS: Our study shows smoking levels were high in the KSA between 2009 and 2015. Studies utilizing standardized methodology with nationally representative samples are needed to better characterize the prevalence of different types of tobacco smoking. More research on national representative samples is needed, including studies on the same populations/groups/areas over time using standardized tools and definitions.