Exploring the Determinants of Tobacco Usage Among Adolescents: A Cross-Sectional Study in Western Maharashtra.

Introduction The widespread use of tobacco is a major global health threat, causing significant morbidity and mortality. The World Health Organization (WHO) estimates that annually, millions of people die prematurely due to tobacco use, with this number projected to increase significantly in the future. Developing countries, including India, bear a substantial burden of tobacco-related deaths, often beginning during adolescence. This study estimated the prevalence of tobacco use among adolescents in the 13-19 years age group, identified the types of tobacco products used, explored the reasons for initiation, and examined the influence of family, peers, and socio-demographic factors on tobacco use. Methods A community-based cross-sectional study was conducted from August 2022 to June 2024 in a medical college's urban and rural field practice areas in Pune district, Maharashtra. A total of 310 adolescents were surveyed using convenience sampling. Data were collected using a pre-designed, pre-tested questionnaire, and statistical analysis was performed using Jamovi software version 2.3.28. Chi-square and Fisher's exact tests were applied to assess associations between variables. Results Out of 310 participants, 94 (30.32%, 95% CI: 25.25%-35.77%) reported using tobacco. Among these 94 participants, 82 (87.23%) used smokeless tobacco, 19 (20.21%) used the smoked form of tobacco, and seven (7.45%) used both forms. The mean age of initiation was 15.94 years for smoking and 15.59 years for smokeless tobacco. The data indicate a higher percentage of tobacco use among females (50%) compared to males (24.8%). However, in terms of absolute numbers, more males (60) than females (34) reported using tobacco due to the larger number of males in the study sample. The most common reasons for initiation included curiosity (43.74%) and peer pressure (53.99%). Specifically, 49 individuals (42.6%) aged 13-15 were using tobacco, compared to 23 individuals (30.3%) aged 16-17, and only 22 individuals (18.5%) aged 18-19. Participants from urban areas reported higher tobacco use (48%) compared to those from rural areas (46.7%). Among those from joint families, about 24 (31.6%) reported tobacco use, while in nuclear families, it was slightly lower at about 70 (29.9%). Conclusion Factors such as peer pressure and curiosity played significant roles in the initiation of tobacco use, with more than half of the participants citing peer influence as the primary reason for starting. This study revealed differences in tobacco usage patterns across age groups, with younger participants showing higher usage rates. The findings highlight the need for targeted interventions, such as health education and anti-tobacco media campaigns, to reduce tobacco use among adolescents.

Variability in addictive and carcinogenic potential of smokeless tobacco products marketed in Mumbai, India: a surveillance study.

Background: India has the highest incidence worldwide of smokeless tobacco (SLT)-associated oral cancer, accounting for nearly 70% of all SLT users globally. Nicotine and tobacco-specific N-nitrosamines (TSNA) play critical roles in the addictive and carcinogenic potential, respectively, of SLT products. Our group has previously reported substantial variability in nicotine and TSNA levels across a small SLT product sample in India, calling for systematic surveillance. However, there is no information available on the current levels of these constituents in Indian SLT. Methods: We analysed 321 samples representing 57 brands of eight popular types of manufactured SLT products purchased from five local markets in Mumbai, India between August, and September 2019. The sampling locations were Mumbai Central, Kurla, Thane, Vashi, and Airoli. Product pH, moisture content, total and unprotonated (biologically available) nicotine, and TSNA levels were measured at the Advanced Centre for Treatment, Research, and Education in Cancer (ACTREC) in Mumbai. Findings: Total nicotine content ranged from 0.45 to 35.1 mg/g across products. The unprotonated nicotine fraction contributed 0.1-100% of the total nicotine content. The carcinogenic TSNA levels ranged 0.06-76 ug/g for N'-nitrosonornicotine (NNN), 0.02-19.2 ug/g for 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK), and 0.01-6.51 ug/g for 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL). Consistent with our previous study, we observed substantial variations across different brands of the same product type. Interpretation: This is the most extensive and the first within-country study to report brand-specific nicotine and TSNA levels in SLT products marketed in Mumbai, India. Our results show that levels of these constituents remain extremely variable across Indian SLT and are strikingly high in many products. Enhanced public education and continued efforts to reduce SLT use prevalence in India are critical for reducing the global burden of SLT-associated morbidity and mortality. Regulation of nicotine and TSNA levels in SLT products should be considered. Funding: This work was supported by the National Institutes of Health (USA) grant R01-TW010651 and, in part, by grants R01-CA180880 and R50-CA211256. The LC-MS/MS analysis was supported in part by XII Plan project funding from the Department of Atomic Energy, Government of India.

Noticing health warning labels and intentions to quit smokeless tobacco products: results from two Global Adult Tobacco Survey rounds, India.

INTRODUCTION: Health warning labels (HWLs) are one of the key strategies for tobacco control. The current study assessed the individual characteristics affecting the noticeability of HWLs and the thought of quitting smokeless tobacco (SLT) on noticing HWLs. We further estimated the temporal changes in noticeability and thought of quitting after noticing HWLs over time in India. METHODS: Data from two rounds (2009-2010 and 2016-2017) of GATS (Global Adult Tobacco Survey) from India were analysed to understand the pattern of SLT usage and estimate the relative changes in the noticeability of HWLs and the thought of quitting SLT among those who noticed HWLs. Sampling weights were used during the analysis. Multivariate binary logistic regression was used to explore the determinants for the noticeability of HWLs and encourage the intention to quit SLT after noticing the HWLs. RESULTS: About 25.9% and 20.6% of participants consumed SLT daily or non-daily in two rounds of GATS. Overall, there was a 14% relative increase in noticing the HWLs and a 20% increase in the thought of quitting in GATS-2 compared with GATS-1. The adjusted odds ratio of observing HWLs among SLT users was 1.51 times (95% confidence interval (CI), 1.44-1.58) in round 2 compared with round 1, while the odds ratio concerning the thought of quitting SLT after noticing HWLs was 1.95 times (95% CI, 1.84-2.06) in round 2 compared with round 1. CONCLUSIONS: We observe a consistent increase in the noticeability of HWLs and intentions to quit in SLT users, with significant variations across socio-demographic characteristics calling for concerted efforts. SLT being the major form of tobacco usage in India and Asian countries, HWLs alone cannot bring down the consumption rates, and it needs to be supported by strict implementation of SLT legislation for long-lasting impact.

Comparative Evaluation of Salivary Cathelicidin and 8-Isoprostane Levels Among Smokeless Tobacco Users and Non-users and Their Correlation With Periodontal Health and Disease: A Cross-Sectional Study.

Introduction Periodontal diseases arise from host-microbial interactions influenced by tobacco products. Salivary antimicrobial peptides such as salivary cathelicidin and prostaglandins such as 8-isoprostane are part of the inflammatory cascade affecting periodontal disease pathogenesis. Methodology A total of 93 patients, 31 in each group that is healthy, periodontitis, and periodontitis with smokeless tobacco habit patients, were enrolled. The case history was recorded, and clinical examination was performed using periodontal parameter analysis of oral hygiene index simplified (OHIS), Russell's index, periodontal pocket depth (PPD), and clinical attachment level (CAL). The saliva samples were collected and subjected to an enzyme-linked immunosorbent assay (ELISA) to evaluate cathelicidin and 8-isoprostane. The results were analysed and compared statistically. Results The OHIS, Russell's index, pocket probing depth, and CAL were high in patients with periodontitis and tobacco habit (p<0.001). The cathelicidin levels were the highest in patients with periodontitis and the tobacco habit (1.6 g/mL). The level of 8-isoprostane was the highest in patients with periodontitis with tobacco habit (1.8 pg/mL). Smokeless tobacco users showed higher levels of cathelicidin and 8-isoprostane in periodontitis with tobacco than in the healthy group. Conclusion Increased cathelicidin and 8-isoprostane levels in smokeless tobacco users with periodontitis suggest risk biomarkers for tobacco-influenced periodontitis.

Smoked, smokeless, and poly-tobacco use during pregnancy in relation to infant mortality in Cambodia: Findings from a nationwide sample.

INTRODUCTION: Maternal cigarette smoking during pregnancy is an established risk factor for adverse maternal, fetal, and infant outcomes. In contrast, maternal smokeless tobacco use (i.e. e-cigarettes, snus, betel quid, iqmik) during pregnancy has a more complex risk profile due to its potential use as a smoking cessation aid or to reduce the harm from smoking tobacco. The overall aim of this study was to investigate the association between smoked, smokeless, and poly-tobacco (smoked + smokeless) use during pregnancy and infant mortality, in a national sample of women in Cambodia. METHODS: The study used data from the National Adult Tobacco Survey of Cambodia (NATSC) that employed sampling methods and tobacco survey items from the CDC Global Adult Tobacco Survey but also included a supplement on reproductive health and birthing history. We selected 5342 women of the NATSC who reported complete data on at least one pregnancy, and our unit of analysis was the 15998 pregnancies from these women. We conducted a multivariable logistic regression to relate tobacco use to infant mortality. Taylor linearized variance estimators were used to account for clustering by sampling unit and mother. RESULTS: We found that smokeless tobacco in the form of a betel quid was the most common form of tobacco used during pregnancy. In multivariable logistic regression, we found increased odds of infant death for all tobacco use categories (smoked, smokeless), but that the strongest effects were seen for habits that included smokeless tobacco (relative to never use of tobacco in any form): exclusive use of smokeless tobacco (adjusted odds ratio, AOR=2.08; 95% CI: 1.15-3.76), and poly-tobacco use (AOR=5.68; 95% CI: 1.03-31.46). In more detailed analyses that considered the composition of the betel quid (tobacco, areca nut/leaf, slaked lime), we found that even chewing of tobacco leaves with no processing or additives was associated with a three-fold increase in odds of infant death relative to a never user (AOR=3.05; 95% CI: 1.45-6.45). CONCLUSIONS: We found that even among those pregnant women who limited their nicotine habit to chewing tobacco leaves with no processing or additives, there remained higher odds of fetal or infant death from that pregnancy.

Understanding dental practitioners' knowledge and practices of smokeless tobacco: South Texas Oral Health Network study.

OBJECTIVE: This study, conducted by the South Texas Oral Health Network, evaluated dental practitioners' knowledge, attitudes, and practice behaviors regarding cultural forms of smokeless tobacco (SLT) use and effects, using the 5As (Ask, Advise, Assess, Assist, and Arrange) framework. METHODS: Chi-squared tests examined associations between dental practitioners' characteristics, self-confidence, knowledge, attitudes, and practices. The 5As tobacco cessation intervention steps were analyzed using the Wilcoxon rank sum test to measure changes in the frequency of use between successive steps. RESULTS: The study finds that higher knowledge scores about SLT forms (chewing tobacco, snuff, dip, paan, betel quid, gutka areca nut) were linked to greater adherence to the Assess and Assist of the 5As cessation intervention steps. However, adherence rates to the 5As declined progressively from Ask to Arrange, representing a gap in SLT cessation practice among active dental practitioners. Dental practitioners were found to be more familiar with conventional SLT forms (e.g., snuff) and less with cultural SLT forms (e.g., paan). CONCLUSION: These findings underscore the need for improved culturally relevant training to enhance practitioner awareness concerning cultural SLT forms and increase progression through the 5As cessation intervention. PRACTICE IMPLICATIONS: We anticipate that our findings will highlight the critical need for dental practitioners to be aware of diverse cultural forms of SLT and their associated oral and systemic effects to support cessation efforts effectively, primarily due to the growth of culturally diverse communities in the United States and the corresponding rise in the use of previously unrecognized forms of SLT in dental practices. This study is designed to understand the cultural nuances the practitioner needs to develop and communicate the health hazards and importance of cessation of SLT use in the immigrant and refugee populations. CLINICAL SIGNIFICANCE: This study is significant because it highlights the importance of understanding diverse cultural forms of SLT and cessation practices among dental practitioners. Understanding this will enhance awareness and guide training to improve SLT cessation efforts, improve oral health outcomes, and address disparities in diverse patient populations, particularly amidst increasing immigration trends.

Qualitative evaluation of trace elements in commercially packaged forms of tobacco using laser-induced breakdown spectroscopy.

Oral cancer is the most common malignancy in many developing countries, such as India, due to increased consumption of smokeless tobacco. The trace elemental components in commercially packaged forms of tobacco can play a significant role in the pathogenesis of oral cancer. To qualitatively assess the trace elements in various types of commercially packaged forms of tobacco using laser-induced breakdown spectroscopy (LIBS). Two popular varieties of 'Paan masala' that contained a mixture of slaked lime with areca nut, catechu, and other flavouring agents (tobacco was absent) and four types of packaged tobacco were obtained from 'Paan' shops. The contents in the packets were made into pellets using a hydraulic press and subjected to elemental analysis using LIBS. A ten-trial experiment was carried out on all six pellets. The National Institute of Standards and Technology (NIST) database was used to assess the emission lines. The elements obtained from commercially packaged tobacco and Paan masala were similar: calcium (Ca), iron (Fe), aluminium (Al), nickel (Ni), and chromium (Cr). Substances that cause DNA damage and carcinogenesis are inorganic elements such as nickel. Our study revealed that carcinogens such as nickel are present in the commercially packaged forms of tobacco and 'Paan masala' samples.

Clinical Correlation of Types and Forms of Smokeless Forms of Quid (Tobacco and Arecanut) and Occurrence of Oro Mucosal Lesions: A Cross-Sectional Study.

Aim: The aim of the study was to assess the prevalence of quid-induced oral mucosal lesion (QIOML) among the population in Jodhpur, western Rajasthan, and to ascertain if they are associated with chewing tobacco, arecanut, or both tobacco and arecanut. Materials and Methods: The study design was cross-sectional. All the subjects reporting to the out patient department at Vyas Dental College were screened, and 1209 quid users (using processed, unprocessed, and both processed and unprocessed forms of tobacco and arecanut) were identified and included. Results: Among 1209 (18.8%) chewers, 949 (78.49%) chewers were reported to have QIOML and the majority of QIOML occurred in the subjects chewing both tobacco and arecanut in processed forms. Conclusion: Further studies should be done to find out the actual composition of the processed form of quid along with its concentration and its role in the occurrence of QIOML.

Prevalence of Potentially Malignant Disorders in Tobacco Consuming Population: A Cross-Sectional Analysis.

Aim: The aim of the study was to determine the prevalence of oral potentially malignant disorders (OPMDs) among individuals in the northern population of India who have a habit of using tobacco. Materials and Methods: The study population consisted of residents over 18 years old from that specific area. Every patient included in the study had been diagnosed with OPMDs. A self-structured questionnaire was developed, which included details about the participant's socio-demographic characteristics, dietary habits, medical history, oral health, adverse habits, and clinical profile. Results: Out of the entire study population, 60 patients were found to have OPMD. The prevalence rates for leukoplakia, erythroplakia, and oral submucous fibrosis (OSMF) were 3.90%, 0.10%, and 4.02%, respectively. Significant factors among all tobacco users included the type of tobacco, age group, and gender, after adjusting for baseline characteristics and risk factors. Conclusion: There was a significant association found between the use of smokeless tobacco and OPMDs.

Screening of the Combined Risk of Genetics and Epidemiology on Infertility Among Indian Men: Synergistic Effect of AZFc Partial Deletions and Habits of Smokeless Chewing Tobacco.

The AZFc partial deletions of Y chromosome and lifestyle/epidemiological factors such as the use of smokeless chewing tobacco (SCT) exhibit intriguing variations in their association with male infertility across the population, ethnicity, and genetic background. Here, a pioneering attempt has been made to elucidate the interactions of such deletions with the habits of SCT consumption among the participating individuals, using their large epidemiological data. This screening program was conducted among Bengali-speaking men in West Bengal, India. We screened the prevalence and association of distinct partial deletions (gr/gr, b1/b3, and b2/b3) of the AZFc region using locus-specific sequence-tagged site (STS) markers among 728 case subjects and compared them with 264 ethnicity- and age-matched proven-fertile control men. The recorded epidemiological data of the study group and the outcome of partial deletion analysis were compiled to frame the plausible Gene × Epidemiological factor (G × E) interactions. The gr/gr deletion was reported to be significantly associated with azoospermic (p = .0015, odds ratio [OR] = 3.413) and oligozoospermic (p = .0382, OR = 3.012) case subgroups, and b1/b3 deletions were also detected among the infertile persons only. The G × E model revealed that men who carried microdeletions as well as were SCT users had an elevated risk of infertility (p = .002, OR = 6.38). The study highlights the fact that AZFc partial deletions and SCT, when co-occurred, synergistically increase the risk of infertility among men. This work helps to get more insight into the etiology of male infertility in the light of gene-environmental interaction.

Knowledge, Attitudes, and Practices of University Students Regarding the Impact of Smokeless Tobacco, Areca Nut, E-cigarette Use on Oral Health.

BACKGROUND:  The prevalence of smokeless tobacco, areca nut, and e-cigarette use among university students has raised concerns regarding their potential impact on oral health. Assessing students' knowledge, attitudes, and practices toward these substances is necessary. Understanding these factors can inform targeted interventions and policies promoting oral health among this population. This study aims to investigate the awareness levels, attitudes, and behaviors of university students regarding smokeless tobacco, areca nut, and e-cigarette use and their potential effects on oral health. Identifying gaps in knowledge and misconceptions will help guide educational initiatives and public health interventions tailored to the needs of university students. METHODOLOGY:  The study employed a designed questionnaire, comprising 20 closed-ended queries, administered via the Google Forms platform. This survey was disseminated among college students in Chennai to gather insights for the study. RESULTS: Of the 500 college students included in the study, almost 85.5% (427) were aware of the harmful effects of smokeless tobacco on oral health. Additionally, 74.6% (373) recognized that chewing areca nut contributes to poor oral health, while 59.8% (299) acknowledged the negative impact of e-cigarette use. CONCLUSIONS: The present study concluded that 11.1% (6) used smokeless tobacco, 18.9% (94) chewed areca nut, and 1.9% (10) used areca nut along with tobacco. Regarding e-cigarettes, 3.9% (19) indulged in vaping as a substitute for smoking regular cigarettes and 12.1% (61) used it along with tobacco cigarettes. It was also noted that 27.8% (139) were trying to quit and 12.6% (63) have tried but could not succeed. Therefore, although there was awareness of the ill effects of these deleterious habits on oral health and the increased risk of oral cancer, there remains a need to educate individuals and provide support for quitting these habits. Our study will provide insights into the present scenario of the awareness of the association between oral health and tobacco/areca nut consumption among college students in Chennai city.

Urinary anatalline and nicotelline cut-points to distinguish between exclusive and dual use of tobacco products.

OBJECTIVE: This study measured anatalline and nicotelline, two minor tobacco alkaloids, to discriminate between exclusive smokeless tobacco (SLT) use, exclusive electronic nicotine delivery systems (ENDS) use, exclusive cigarette use, dual SLT and cigarette use, and dual ENDS and cigarette use. METHODS: N = 664 urine samples from participants in the Population Assessment of Tobacco and Health Study were analyzed for anatalline and nicotelline. Geometric means and 95% confidence intervals were calculated for biomarker levels and their ratios. Non-parametric Receiver Operating Characteristic analyses were used to determine optimal cut-points of natural log-transformed biomarker ratios for distinguishing between tobacco use groups. RESULTS: The anatalline/nicotelline ratio distinguished exclusive cigarette from exclusive SLT use (threshold = 18.1, sensitivity = 89.3%, specificity = 86.4%, AUC = 0.90), and exclusive SLT from exclusive ENDS use (threshold = 12.8, sensitivity = 96.4%, specificity = 76.3%, AUC = 0.90) very well, but had reduced sensitivity and specificity when distinguishing exclusive cigarette from exclusive ENDS or any dual use with cigarettes. CONCLUSIONS: This research fills a gap in understanding the public health consequences of SLT and ENDS use by providing objective measures that can signal use of these products alone or in combination with cigarettes.

The Effects of Nicotine Pouches and E-Cigarettes on Oral Microbes: A Pilot Study.

It remains uncertain whether nicotine pouches and electronic cigarettes alter the oral environment and result in a high presence of periodontopathogenic bacteria in saliva, compared to that among cigarette users or non-tobacco users. In this study, saliva samples were collected from respondents using nicotine pouches, electronic cigarettes, and conventional cigarettes, alongside a control group of non-tobacco users. Polymerase chain reaction was used to identify clinical isolates of the following periodontal bacteria: Porphyromonas gingivalis, Tannerella forsythia, Prevotella intermedia, Fusobacterium nucleatum, Fusobacterium periodonticum, Porphyromonas endodontalis, and Rothia mucilaginosa. The presence of some periodontal pathogens was detected in the saliva samples from users of nicotine pouches, electronic cigarettes, and conventional cigarettes but not in samples taken from the control group. Therefore, the initial results of this pilot study suggest that the presence of periodontopathogenic bacteria in the saliva of nicotine pouch and electronic cigarette users could alter the oral microbiome, leading to periodontal diseases. However, further quantitative investigation is needed.

Comparative Analysis of Mouth Self-Examination Awareness Amongst Tobacco Users in Urban and Rural Populations.

BACKGROUND: Oral cavity cancer is a growing concern, especially in developing countries like India, due to risk factors such as tobacco use, alcohol consumption, nutritional deficiencies, and spicy food intake. Early detection through screening and Mouth Self-examination (MSE) can significantly improve outcomes, but limited awareness and pain in advanced stages lead to delayed detection. This study aimed to assess the knowledge and practice of MSE among tobacco users in urban and rural populations. MATERIALS AND METHODS: A comparative cross-sectional study was conducted involving tobacco users (smoking, smokeless, or both). An observational questionnaire-based approach was employed, with informed consent obtained from participants. A questionnaire in Hindi and English was used, consisting of demographic details and 13 close-ended questions. RESULTS: The analysis revealed that individuals from urban areas (71.9%) exhibited significantly higher awareness of Mouth self- examination (MSE) compared to those from rural areas (1.9%). Chi-square analysis demonstrated that urban residents exhibited significantly higher awareness, understanding, confidence, desire for information, and positive attitudes towards Mouth Self-Examination (MSE) compared to rural residents. Multivariate analysis showed that education had a consistent and substantial impact on both knowledge and practice scores. CONCLUSION: The study highlights substantial urban-rural disparities in mouth self- examination (MSE) awareness and attitudes, with urban residents demonstrating significantly higher levels. Targeted interventions and awareness campaigns are vital to bridge this gap and improve oral health practices, especially in rural areas.

Patterns of Nicotine Use Among Women in the Rural Population of Kolar: A Cross-Sectional Study.

Background The prevalence of smokeless tobacco (SLT) use among Indian women, particularly those from lower socioeconomic backgrounds with little access to formal education, has been steadily increasing, which is a cause for concern. Women frequently use various forms and companies of powdered, rubbed, and chewed SLT, with or without betelnut and flavorings, often simultaneously, starting at an early age and persisting into their reproductive years. Consequently, they are vulnerable to both the chance of developing cancer and experiencing health issues during pregnancy and childbirth. The purpose of the study was to assess the prevalence of women using SLT and the factors that were linked to these outcomes. Methodology The community-based analytical, cross-sectional study was carried out for four months (February-May 2024) in the selected rural areas of Kolar district, Karnataka, India. Women aged 15 years and above who lived in the selected rural areas of Kolar district as permanent residents and had a history of nicotine use were included. Women using smoked forms of tobacco and bedridden or terminally ill cancer patients were excluded from the study. An interviewer administered a semistructured interview schedule to collect data. The questionnaire included sections on sociodemographic characteristics (age, education, occupation, marital status, socioeconomic status, and type of family), nicotine use patterns (types of SLT/nicotine products used and mode of use), maternal history, menstrual history, alcohol consumption history, morbidity conditions, and nicotine dependence, which were assessed by Fagerstrom Test for Nicotine Dependence (FTND). Results The participants, 92 women, ranged in age from 15 to 80 years old, with a mean age of 41.2 years. Most of the participants were diagnosed with oral cancer (n = 19, 20.7%), followed by esophageal cancer (n = 13, 14.1%). When participants were enquired about the mode of usage of tobacco, most of them used chewable form (n = 43, 46.7%). When dependence was assessed by the Fagerstrom nicotine dependence scale, high dependence was observed in 83.7% of women (n = 77), whereas low-to-moderate dependence was observed in 16.3% of women (n = 15). Among the 92 participants, only 16 participants (17.3%) made attempts to quit using SLT. The sociodemographic factors associated with nicotine dependence included age between 41 and 60 years, illiteracy, lower economic status, widowhood, unmarried status, unemployment, Hindu by religion, nuclear family, non-alcoholic, irregular menstrual cycles, and significant maternal history (P-value less than 0.05). Conclusion The development of tailored interventions that address the specific needs of illiterate, unemployed, lower-class, and unmarried women in nuclear families was observed. These interventions should incorporate mental health screening, psychoeducation, and community-based support to promote cessation of SLT and improve their overall well-being.

Awareness and Attitude Towards Tobacco Products and Tobacco Industry and Perception about Government's Role in Tobacco Control among the Adult Rural Population: A Cross-sectional Study in the Indian State of Bihar.

Background: Attitudes and impressions toward the tobacco industry and tobacco products among the general public are important determinants for curbing the menace of the tobacco epidemic. Accordingly, this study aimed to assess the knowledge and perceptions about the tobacco industry and tobacco products and analyze attitudes towards social denormalization (SD) of tobacco use and tobacco industry denormalization (TID) among the rural population of Bihar, India. Methods: This community-based cross-sectional survey was conducted on 421 adults aged 18 to 65 years who were selected using multistage systematic random sampling in a rural area of Bihar State in India from January to March 2022. Results were presented as proportions and the factors associated with support for TID and SD were identified using the chi-square test and binary logistic regression. Findings: Out of 421 participants, 342 (81.2%) did not consider smokeless tobacco to be very dangerous. Nearly half (192, 45.6%) of the individuals believed that tobacco companies never tell the truth about the ill effects of tobacco use on health. Maximum, 345 (89.5%) also believed that the tobacco industry is responsible for adverse health effects of tobacco use and that the government should sue them. The prevalence of favorable attitudes toward TID and SD was found to be 55.1% [95% CI: 50.3% - 59.8%] and 38.2% [95% CI: 33.7% - 42.9%], respectively. Conclusion: One out of every two and one out of every three individuals showed favorable attitudes toward TID and SD, respectively. There is a need to inform and educate the public on the ill effects of tobacco and the deceptive strategies used by the tobacco industry to help them choose health over tobacco.

Snus Use in Adolescents: A Threat to Oral Health.

Background: Snus consumption is increasingly popular, mainly among the youth, due to the promotion of the tobacco industry and the lack of knowledge regarding its adverse effects. Even though some of its systemic complications are common knowledge, the oral consequences are rarely known. Aim: Therefore, the objective of this study is to evaluate the oral health effects of snus consumption among a highly exposed group of adolescent athletes. Design: Participants received an interactive presentation, followed by interviews and dental screenings by young doctors to establish trust. They were categorized into groups based on the frequency of snus usage. The oral hygiene habits and status, snus consumption habits, and awareness about its adverse effects were evaluated. Results: Statistically significantly (p < 0.05), more regular snus users experience gum bleeding while tooth brushing than nonusers (60% and 37%, p = 0.004). Snus consumption and poor oral hygiene have a cumulative effect on oral health. Some young athletes experience ulcerous oral mucosal lesions coinciding with snus placement. Nonusers exhibit greater awareness of the adverse effects of snus than regular users (27% and 49%). Conclusions: Regular snus use negatively affects oral health, especially the gums. Early education is of the utmost importance in preventing snus usage by raising awareness.

Randomized controlled trial of a text-based smokeless tobacco cessation intervention for rural and medically underserved communities.

INTRODUCTION: Smokeless tobacco use remains prevalent in rural and medically underserved populations, leading to increased rates of tobacco-related cancers and chronic disease. While access to effective cessation programs is limited, text-based interventions may offer a delivery approach with broad reach. This two-armed randomized control trial (RCT) assessed the efficacy of #EnufSnuff.TXT, a text-based smokeless tobacco cessation intervention, in rural and medically underserved communities. METHODS: We conducted a two-arm RCT assessing #EnufSnuff.TXT, a text-based scheduled reduction intervention paired with text-based cessation support messages compared with the modified Enough Snuff intervention comprised of a cessation education booklet and bi-weekly motivational text messages. We recruited participants via social media and surveyed participants at three and six months post-randomization. The primary outcome was self-reported seven-day point prevalence abstinence at six months. RESULTS: We recruited and randomized 532 participants. At three months post randomization, the quit rate was significantly higher in #EnufSnuff.TXT arm compared to the Enough Snuff arm for intent-to-treat (ITT) cases (29.2% vs 19.0%, OR=1.75, p=0.0066). The quit rate at six months post randomization remained higher in #EnufSNuff.TXT compared to Enough Snuff for ITT cases (23.1% vs 20.9%, OR=1.14, p=0.5384), although no longer significantly different. CONCLUSION: This is the first large-scale text-based cessation clinical trial for individuals in underserved areas who use smokeless tobacco. The #EnufSnuff.TXT intervention performed better in the short term, however both interventions yielded similar quit-rates at 6-months post randomization. Future research should focus on improving long-term abstinence in the #EnufSNuff.TXT intervention. IMPLICATIONS: Text-based cessation approaches have the potential to increase access to cessation interventions in rural and medically underserved areas and reduce tobacco-related chronic disease morbidity and mortality. Our study shows short-term efficacy from the first ever randomized controlled trial of a smokeless tobacco cessation intervention, #EnufSnuff.TXT, for rural and medically underserved residents in the United States. Our #EnufSnuff.TXT Intervention offers a scalable solution to reach and provide much needed access to cessation interventions in medically underserved, rural communities in the United States. This work provides the foundation for further inquiry on augmented text-based approaches to increase cessation in this at-risk group.