Indirect Effects of the COVID-19 Pandemic on Routine Childhood Vaccination in Low-Income Countries: A Systematic Review to Set the Scope for Future Pandemics.

The COVID-19 pandemic halted progress in global vaccine coverage and disrupted routine childhood vaccination practices worldwide. While there is ample evidence of the vaccination decline experienced during the pandemic, it is less clear how low-income countries were affected. We executed a systematic review to synthesize the current literature on the impacts of routine childhood vaccinations in low-income countries from 1 January 2020 to 8 February 2023. We collected data using an extraction form on Covidence and assessed the quality of studies included in the review using the Risk of Bias in Non-Randomized Studies of Interventions (ROBINS-I) tool. Effect estimates for changes in vaccination during the pandemic were reported and summarized. Factors that influenced changes were grouped into descriptive themes. Thirteen studies, encompassing 18 low-income countries and evaluating 15 vaccines at varying doses, were included in the final review. We found that routine childhood vaccinations during the COVID-19 pandemic varied considerably by vaccine type, location, and phase of the pandemic. Nine different themes were identified as factors that influenced changes in vaccination. Documenting past experiences and lessons learned is crucial for informing preparedness efforts in anticipation of future public health emergencies. Failure to effectively address these things in the next public health emergency could result in a recurrence of declining routine childhood vaccinations.

Susceptibility to e-cigarette use and associated factors in high school youth, Oklahoma Youth Tobacco Survey, 2021-2022.

Introduction: Susceptibility predicts subsequent uptake of e-cigarettes (EC) by youth. This study identified factors associated with EC susceptibility among high school students who have never used a tobacco/nicotine product. Methods: The Oklahoma Youth Tobacco Survey was administered to a random sample of 36 Oklahoma High Schools during the 2021-2022 school year (n = 1,220 participating students). Associations between EC susceptibility and covariates were identified using stepwise logistic regression for weighted survey data. Results: More than one third of Oklahoma high school students who had never used tobacco or nicotine products (36.4%) were susceptible, and males had higher susceptibility than females (38.8 and 33.9%, respectively). In males, EC susceptibility was associated with race (Black, American Indian, and other were less susceptible), psychological distress (aOR = 2.4, 95% CI = 1.1, 4.8), disagreement that all tobacco products are dangerous (aOR = 3.1, 95% CI = 1.2, 7.9), and perception of little/no harm from secondhand vapor (aOR = 3.4, 95% CI = 2.1, 5.3). In females, identifying as gay, lesbian, or bisexual (aOR = 2.1, 95% CI = 1.1, 3.9), poor academic performance (aOR = 4.5, 95% CI = 1.6, 12.6), psychological distress (aOR = 2.6, 95% CI = 1.2, 5.5) and interacting with EC content on social media (aOR = 5.9, 95% CI = 1.9, 18.1) were associated with EC susceptibility. Conclusion: Males and females had different patterns of susceptibility to EC use. Understanding groups of adolescents most susceptible to using nicotine products can help target prevention efforts at home, in schools, and within communities.

Disparities in cannabis use outcomes, perceived risks and social norms across sexual orientation groups of US young adult women and men.

Little research has examined mechanisms driving cannabis use disparities among sexual minority (SM; versus heterosexual) young adults (YAs). Participants were US YA women (N = 1345; 24.8% bisexual, 6.1% lesbian) and men (N = 998: 8.9% bisexual, 13.8% gay). Bivariate analyses examined associations between sexual orientation (heterosexual, gay/lesbian, bisexual) and cannabis use outcomes (past 30-day [current] use, use frequency, cannabis-tobacco dual use, use intentions), perceived risks (harm, addictiveness) and social norms (social acceptability, peer use). Regressions examined sexual orientation, perceived risks and social norms as correlates of cannabis outcomes. Bisexual and lesbian (versus heterosexual) women reported lower cannabis-related perceived risks, greater social norms and higher odds of current use. Bisexual (versus heterosexual) women reported more days of use, higher odds of cannabis-tobacco dual use and greater use intentions. Gay (versus heterosexual) men reported lower perceived addictiveness, greater social norms and higher odds of current use. Lower perceived risks and greater social norms predicted greater use outcomes for women and men. Bisexual women displayed higher odds of several cannabis use outcomes, whereas lesbian women and gay men displayed higher odds of current cannabis use only. Cannabis-related perceptions and social norms may be important targets for public health messaging for SMYAs.

Predictors of Cessation in Men Using a Tobacco Quitline: A Follow-Up Study.

INTRODUCTION: Although the effectiveness of tobacco quitline services for people who smoke cigarettes is well established, less is known about other forms of tobacco. This study aimed to compare quit rates and factors contributing to tobacco abstinence in men reporting dual use (smokeless tobacco and one additional combustible tobacco product), smokeless tobacco use only, and cigarette use only. METHODS: Self-reported 30-day point-prevalence tobacco abstinence at the 7-month follow-up was calculated in males who registered with the Oklahoma Tobacco Helpline and completed a 7-month follow-up survey (N=3,721) (July 2015-November 2021). Logistic regression analysis completed in March 2023 identified variables associated with abstinence in each group. RESULTS: Abstinence was reported by 33% in the dual-use group, 46% in the smokeless-tobacco-use-only group, and 32% in the cigarette-use-only group. Eight or more weeks of nicotine replacement therapy provided by the Oklahoma Tobacco Helpline was associated with tobacco abstinence in men who reported dual use (AOR=2.7, 95% CI=1.2, 6.3) and exclusive smoking (AOR=1.6, 95% CI=1.1, 2.3). The use of all nicotine replacement therapy was associated with abstinence in men who used smokeless tobacco (AOR=2.1, 95% CI=1.4, 3.1) and who smoked (AOR=1.9, 95% CI=1.6, 2.3). The number of helpline calls was associated with abstinence in men who used smokeless tobacco (AOR=4.3, 95% CI=2.5, 7.3). CONCLUSIONS: Men in all three tobacco-use groups who fully utilized quitline services showed a greater likelihood of tobacco abstinence. These findings underscore the importance of quitline intervention as an evidence-based strategy for people who use multiple forms of tobacco.

Cannabis use among cancer survivors in 22 states: Results from the Behavioral Risk Factor Surveillance System, 2020.

BACKGROUND: This study identified factors associated with recent cannabis use and cannabis use for medical purposes among cancer survivors relative to individuals without a history of cancer. METHODS: Data from the Behavioral Risk Factor Surveillance System were analyzed for the 22 states completing the optional cannabis module in 2020. Weighted multiple logistic regression was performed to explore variables associated with past 30-day cannabis use and cannabis use for medical purposes, stratified by history of cancer. Covariates included state-level cannabis policy, sociodemographic characteristics, health status indicators, and substance use. RESULTS: Cannabis use was lower among cancer survivors compared to individuals with no history of cancer (7.57% vs. 10.83%). However, a higher proportion of cancer survivors reported use for medical purposes (82.23% vs. 62.58%). After adjusting for state-level policy, biological sex, age, educational attainment, self-reported race/ethnicity, home ownership, mental health status and physical health status, current smoking (odds ratio [OR], 5.14 vs. 3.74) and binge drinking (OR, 2.71 vs. 2.69) were associated with cannabis use in both groups. Characteristics associated with medical cannabis use varied for the two groups; however, daily use (20-30 days; OR, 1.72 vs. 2.43) was associated with cannabis use for medical purposes in both groups after adjusting for other variables in the model. CONCLUSIONS: A high proportion of individuals report cannabis use for medical purposes with higher rates among cancer survivors. Findings support the urgent need for ongoing cannabis research to better understand and inform its use for medical purposes, as well as the development of high-quality standardized education materials and clinical practice guidelines.

Oklahoma Tobacco Helpline Utilization and Outcomes by Diabetes Status.

CONTEXT: Diabetes and cigarette smoking are major causes of morbidity and mortality. Individuals with type 2 diabetes (T2D) who smoke are at an increased risk of smoking- and diabetes-related morbidity and mortality. OBJECTIVE: We examined utilization patterns, satisfaction, and tobacco cessation outcomes among persons with T2D to determine whether the Oklahoma Tobacco Helpline is an equally effective intervention for tobacco users with T2D compared with those without diabetes. DESIGN: This study was a retrospective cohort design using registration and follow-up data from a state tobacco quitline. SETTING: We examined Oklahoma Tobacco Helpline registration data from July 2015 to June 2021 to compare Helpline utilization among individuals who self-reported a previous diagnosis of T2D compared with those not reporting a diagnosis of diabetes. PARTICIPANTS: Oklahoma Tobacco Helpline registrants enrolled in a call program, either the single- or multiple-call program, who reported diabetes status at baseline. We compared tobacco use history, program enrollment, and services received for individuals self-reporting T2D with those without diabetes. MAIN OUTCOME MEASURES: We compared 30-day point-prevalence abstinence at 7 months and evaluated program satisfaction. RESULTS: Registrants with T2D were more likely to receive a higher intensity of services including the number of coaching calls and the amount of nicotine replacement therapy. At 7-month follow-up, 32.3% of registrants with T2D and 35.1% of those without diabetes reported 30-day point-prevalence abstinence, but the differences were not statistically significant. CONCLUSIONS: While findings demonstrate similar effectiveness, more research is needed to better understand why the prevalence of tobacco use remains high among individuals with T2D and how to improve cessation in this population.

Association of Cardiovascular Disease Risk Factors with Exclusive Smokeless Tobacco Use among US Males: Cross-Sectional Analysis of NHANES Data 2003-2018.

PURPOSE: To evaluate cardiovascular disease (CVD) risk factors among smokeless tobacco (ST) users. Exclusive ST users were compared to exclusive cigarette smokers and non-tobacco users. DESIGN: Cross-sectional study. SAMPLE: Data were used from 16,336 adult males who participated in one of the National Health and Nutrition Examination Surveys (NHANES) from 2003 to 2018. MEASURES: Biochemically verified tobacco use, CVD risk factors (hypertension, cholesterol levels, BMI categories), physical activity, cotinine concentration, and sociodemographic variables. ANALYSIS: Weighted analysis of the aggregate data was performed. ST users were compared with cigarette smokers and nontobacco users for their association with CVD risk factors. Associations were examined using univariate and multiple logistic regression with odds ratios (OR) and 95% confidence intervals (CI) reported. RESULTS: Prevalence of exclusive ST use was 4.4% whereas, exclusive smoking was 22.2%. Among ST users, 36.2% were hypertensive, 24.5% had high cholesterol levels, and most of them were overweight (31.1%) or obese (52.6%). ST users were more likely to have hypertension compared to smokers (aOR = 1.48, 95%CI: 1.12, 1.95) and nontobacco users (aOR = 1.41, 95%CI: 1.09, 1.83) adjusted for other covariates. ST users were twice more likely to be obese than nontobacco users (aOR = 2.18, 95%CI: 1.52, 3.11). ST users had significantly higher cotinine concentration than smokers. CONCLUSION: Study findings indicate substantial association of ST use among males with hypertension and obesity which are independent risk factors of CVD.

Unique cessation tools in the box: Quitline utilization and effectiveness trends among a large sample of tobacco users reporting mental health disorders.

It is estimated that the prevalence of smoking among adults with MHDs ranges between 40-60%, as compared to about 17% among those without an MHD. In addition, smokers with MHDs smoke more cigarettes, are more nicotine dependent, and experience more difficulty quitting, compared to other smokers. The uniquely high smoking prevalence among the MHD population is a serious public health concern; unfortunately, a majority of individuals experiencing difficulty receive no treatment. The US Public Health Service guidelines, as well as the National Cancer Institute, strongly recommend quitlines as an evidence-based treatment strategy to reduce barriers to cessation treatment, especially among smokers with MHDs; however, the literature is sparse on quitline engagement trends and associated outcomes for quitline participants with MHDs. This study sought to contribute to this gap with the largest sample to-date of MHD-endorsing tobacco quitline (Oklahoma Tobacco Helpline, OTH) participants. From 2015 to 2020, ~65,000 registrants (45-50% of total registered participants) with the OTH identified as having one or more MHDs in addition to their tobacco use. This study tested for the presence of significant differences between groups with and without MHDs (as well as within the MHD-identified group) on program enrollment selections, the intensity of engagement with chosen services, NRT utilization, and quit rates. It also tested for the existence of differences and moderating effects of demographic variables associated with the comparison groups. Statistically significant differences were found between these two groups with regard to: sex, age, racial identity, education level, annual income and insurance status. Significant differences were also found with tobacco use patterns reported by individuals (e.g., timing and daily use amounts). Differences in quitline program selection were demonstrated, such that the MHD-endorsing sample were more likely to participate and agree to the most robust service available. Significantly higher rates of service intensity (number of services engaged) were demonstrated, and MHD individuals were also significantly more likely to receive NRT as a part of their treatment. This study suggests a simplistic "more is better" quitline services approach may suffer in effectiveness because it neglects barriers common to this population. Important information is provided on these unique variables associated with MHD-endorsing individuals trying to quit their tobacco use. These results can help tobacco quitlines conceptualize the unique difficulties experienced by individuals with MHDs and then tailor their approach to respond supportively and constructively to this high need group.

Smokeless Tobacco Point of Sale Advertising, Placement and Promotion: Associations With Store and Neighborhood Characteristics.

Introduction: Objectives of this study were to determine retail and neighborhood characteristics associated with smokeless tobacco (ST) product promotion, price promotion, and storefront advertising among retailers in Oklahoma. Methods: In this statewide point-of-sale study, we collected data from 1,354 ST retailers. Using store characteristics and census tract information, we estimated summary statistics and adjusted prevalence ratios during 2019-2020. Results: Of ST retailers audited, 11.0% demonstrated ST youth promotion, 43.0% ST price promotions, and 19.6% ST storefront advertising. The adjusted prevalence ratio (aPR) for convenience stores was higher for all three ST strategies: youth promotion (aPR = 3.4, 95% CI 1.9, 6.2), price promotion (aPR = 3.8, 95% CI 2.9, 5.0), and storefront advertising (aPR=16.4, 95% CI 6.7, 40.3) compared to other store types. Metropolitan tobacco retailers had higher aPRs for youth promotion (aPR = 1.7, 95% CI 1.12 2.6) and storefront advertising (aPR = 1.5, 95% CI 1.2, 1.9). Conclusions: Findings of this study suggest there are currently ample opportunities for youth and adults at risk for tobacco initiation to be exposed to ST products in the retail environment. Convenience stores, more likely to be found and utilized in rural areas compared to metropolitan areas, are disproportionately more likely to engage in marketing strategies that could lure youth into trying smokeless tobacco.

Vaping and E-Cigarettes Within the Evolving Tobacco Quitline Landscape.

This article summarizes the vaping research literature as it pertains to tobacco quitlines and describes vaping assessment, treatment, and evaluation quitline practices. It also presents 2014-2018 registration data (vaping in the past 30 days, number of use days, use for quitting smoking, and intentions to quit vaping) from 24 public quitlines (23 states and District of Columbia) and 110,295 enrollees to employer-sponsored quitlines. Trends in vaping rates over time, by state, and by age group are described. Approximately 57,000 adult public quitline enrollees in the U.S. reported vaping at registration in 2018 (14.7% of enrollees). Most quitline participants who vape also smoke cigarettes and contact the quitline for smoking cessation support. Rates of reporting vaping and no combustible or smokeless tobacco use in the past 30 days are 0.5% of all public quitline participants (<3% of public quitline vaping product users). Data are not systematically available regarding the number of quitline participants who are seeking help quitting vaping and only vape (do not use combustible or smokeless tobacco). Few quitline participants (<1%) are youth aged <18 years, but more than a third (35%) report vaping. This paper outlines research and evaluation priorities to inform the future quitline treatment landscape with respect to vaping. The quitline community is positioned to increase the likelihood that vaping has a positive impact for adults who smoke through harm reduction or supporting cessation and has opportunities to expand impacts on youth and young adult vaping prevention and cessation.

Knowledge and Perceptions of Tobacco-Related Harm Associated with Intention to Quit among Cigarette Smokers, e-Cigarette Users, and Dual Users: Findings from the US Population Assessment of Tobacco and Health (PATH) Wave 1.

OBJECTIVE: To study the association between knowledge of diseases caused by smoking, perceptions of harm of cigarettes and intention to quit among cigarettes and e-cigarettes users. Methods: Using US Population Assessment of Tobacco and Health (PATH) Wave 1 data (2013-2014), we investigated the mean knowledge of diseases due to smoking and perceptions of harm of cigarettes scores among cigarette smokers (n = 8,263), e-cigarette users (n = 829), and dual users (n = 745) and examined the association between knowledge, perceptions of harm and intention to quit. Results: E-cigarette users had the highest scores in both knowledge and perceptions of harm items. We found a stronger association between knowledge and intention to quit among females (aOR: 1.25; 95% CI: 1.18, 1.34) compared to males (aOR: 1.11; 95% CI: 1.05, 1.18). We observed a strong association between perceptions of harm and intention to quit among cigarette smokers (p < 0.0001) and dual users (p = 0.0001), but not e-cigarette users. Conclusions: Our study indicates it is urgent for federal and state governments to develop comprehensive guidelines for targeted health messaging regarding the harms of cigarettes, noncombustible tobacco products, and dual use, and the benefits of cessation. Further, findings suggest that effective health education should include tobacco product-specific risks and the comprehensive negative health impacts of tobacco given the strong positive association of perceptions of harm and intention to quit.Supplemental data for this article is available online at https://doi.org/10.1080/10826084.2021.1879145.

Factors associated with low-dose CT lung cancer screening participation in a high burden state: Results from the 2017-2018 BRFSS.

INTRODUCTION: The purpose of this study was to examine low-dose computed tomography (LDCT) for lung cancer screening (LCS) eligibility, utilization, and factors associated with self-reported participation among eligible individuals. METHODS: Data from the 2017 and 2018 Oklahoma Behavioral Risk Factor Surveillance System (BRFSS) were used and analysis was restricted to data from individuals eligible for screening based on the US Preventive Services Task Force (USPSTF) guidelines. Analyses using recursive partitioning and weighted logistic regression were conducted from November 2019 to March 2020. The final study sample consisted of 596 respondents. RESULTS: Only 10.84 % of participants reported LCS participation. Differences in participation by sex were observed. Among males, those with COPD were more likely to report participating in screening. Among females, those who self-reported their health status as "fair or worse" were more likely to participate in LCS. CONCLUSION: Rates of utilization were higher in this study than in earlier estimates; however, utilization of LCS remains suboptimal. Although LCS participation rates were similar for males and females, differences were observed by sex. Opportunities exist to increase screening participation among eligible individuals, and findings from this study can be used for program planning such as patient engagement resources and effective clinical decision support. POLICY STATEMENT: This study further demonstrates the complex nature of cancer screening participation, specifically LDCT LCS. Under the current USPSTF guidelines only a small proportion of the population is considered eligible thus to prevent lung cancer mortality, the eligibility criteria regarding smoking history and screening age may need to be reevaluated. Furthermore, this study adds to the evidence that strategies to increase screening participation among eligible individuals may need to differ by sex.

Evaluating the Psychometric Properties of the Severson 7-Item Smokeless Tobacco Dependence Scale (SSTDS).

INTRODUCTION: The objective of the study was to assess the psychometric properties of the Severson 7-item Smokeless Tobacco Dependence Scale (SSTDS). METHODS: Data from 95 male exclusive smokeless tobacco (ST) users were obtained through a self-administered mail survey to evaluate the reliability and validity of the SSTDS. Reliability of the scale was assessed by measures of internal consistency including Cronbach's coefficient alpha and item-total correlation. Other ST dependence scales and salivary cotinine concentration were used to evaluate concurrent validity. Structure model of the scale was ascertained by exploratory factor analysis. Overall accuracy and optimal cutoff score were obtained to evaluate SSTDS as a screening tool for ST dependence. RESULTS: The SSTDS had high reliability as assessed by the internal consistency coefficient (ordinal α = 0.83). SSTDS total score was significantly correlated with Fagerström Test for Nicotine Dependence for ST users-FTND-ST (r = 0.42) and modified Tobacco Dependence Screener-TDS (r = 0.58). Exploratory factor analysis of the SSTDS identified two underlying factors measuring distinct dimensions of dependence. With reference to TDS based dependence diagnosis, SSTDS demonstrated good diagnostic accuracy (area under the curve: 0.82, 95% confidence interval: 0.74-0.90). Salivary cotinine concentration was not associated with the total score of the SSTDS; however, at an optimal cutoff score of SSTDS >9, everyday ST users classified as dependent had significantly higher cotinine concentration. CONCLUSIONS: SSTDS is a reliable measure of dependence that has higher concurrent validity and reliability as compared with other commonly used ST dependence scales. Further research is needed using a larger and more diverse sample of ST users to unequivocally establish the validity of the scale. IMPLICATIONS: ST dependence has multiple aspects that can be best studied by multidimensional dependence scales. The study findings validate that the SSTDS measures not only the physical dependence but also the behavioral and psychological dimensions of dependence. Good psychometric properties, diagnostic accuracy, and multidimensional structure of SSTDS indicate that it may serve as an effective tool in assessing ST dependence in clinical and research settings.

Factors associated with sugar-sweetened beverage consumption in adults with children in the home after a statewide health communications program.

BACKGROUND: In 2016, Oklahoma launched "Shape Your Future - Rethink Your Drink" (SYF/RYD), an obesity prevention health communication program targeting parents and caregivers of children. The aims of this study are to compare sugar-sweetened beverage (SSB) consumption before and after the program and to report factors associated with SSB consumption, knowledge, and attitudes. METHODS: This repeated cross-sectional study involved 2656 Oklahoma adults with ≥ one child under 18 years in the home. Weighted prevalence estimates were calculated and the relationship between SSB consumption and covariates of interest were examined using logistic regression techniques appropriate for survey data. RESULTS: Following the SYF/RYD program, SSB consumption decreased 18.6% (p = 0.0232) and heavy SSB consumption, ≥ three SSB per day, decreased 42.9% (p = 0.0083). Factors associated with SSB consumption, 1 year after the launch of SYF/RYD included high school education or less (AOR = 1.33 with 95% CI = 1.02, 1.73), fair or poor health status (AOR = 2.02 with 95% CI = 1.47, 2.78), drinking less than eight cups of water daily (AOR = 1.77 with 95% CI = 1.39, 2.25), inability to afford healthy foods (AOR = 1.33 with 95% CI = 1.06, 1.67), and self-identifying as American Indian/Alaska Native (AOR = 1.59 with 95% CI = 1.10, 2.29). CONCLUSIONS: Health communication campaigns, such as SYF/RYD, are an evidence-based strategy for health behavior change and likely contributed to the declines observed in SSB consumption. Important differences in SSB consumption by population subgroups persist and have implications for future message development.

Contingency management for smoking cessation among individuals with type 2 diabetes: protocol for a multi-center randomized controlled feasibility trial.

BACKGROUND: Individuals with type 2 diabetes (T2D) who smoke are at increased risk for many types of cancers as well as an accelerated progression of microvascular and macrovascular complications. Smoking cessation is recommended as a standard treatment for T2D; however, individuals with T2D are faced with competing lifestyle changes. Glycemic and blood pressure control often take precedence over smoking cessation, and patients are often unmotivated to quit. Contingency management in combination with standard smoking cessation treatment has been demonstrated to improve cessation outcomes in various populations. The purpose of this randomized controlled feasibility trial is to explore the feasibility of contingency management and biochemical verification using a remote smartphone-based carbon monoxide monitor for smoking cessation among individuals with T2D. METHODS: A three-arm, randomized controlled feasibility trial will be conducted in two study sites that include the USA and UK. We will recruit 60 participants who will each receive usual care smoking cessation treatment (counseling and nicotine replacement therapy) and be randomized to a short term incentives (6 weeks), long term incentives (12 weeks), or no incentives (control) group. Participants will receive a smartphone and carbon monoxide monitor to complete daily remote assessments throughout the 12 weeks and will complete an exit interview at the end of the study. The primary outcomes for this feasibility study include completion of the protocol and proportion of daily assessments completed. Secondary outcomes include recruitment measures, acceptability, and smoking abstinence. DISCUSSION: We will explore the feasibility of recruiting smokers with T2D and their engagement in the program, particularly related to the use of the remote biochemical verification and smartphone application. In addition, we will evaluate the intervention content, study procedures, data collection methods, and follow-up and will qualitatively assess the participants' acceptability of the program. The results of this study will inform the design of a larger trial to test the efficacy of the contingency management program for improving smoking cessation outcomes among individuals with T2D. TRIAL REGISTRATION: This randomized controlled feasibility trial has been registered at ClinicalTrials.gov with an ID NCT03527667 on May 4, 2018.

Replicating state Quitline innovations to increase reach: findings from three states.

BACKGROUND: Reaching tobacco users is a persistent challenge for quitlines. In 2014, ClearWay MinnesotaSM changed its quitline services and media campaign, and observed substantial increases in reach and strong quit outcomes. Oklahoma and Florida implemented the same changes in 2015 and 2016. We examined whether the strategies used in Minnesota could be replicated with similar results. METHODS: We conducted a cross-sectional observational study of Minnesota's QUITPLAN® Services, the Oklahoma Tobacco Helpline, and Florida's Quit Your Way program. Each program offers free quitline services to their state's residents. For each state, data were compared for 1 year prior to service changes to 1 year after services changed and promotions began. Registration and program utilization data from 21,918 (Minnesota); 64,584 (Oklahoma); and 141,209 (Florida) program enrollees were analyzed. Additionally, outcome study data from 1542 (Minnesota); 3377 (Oklahoma); and 3444 (Florida) program enrollees were analyzed. We examined treatment reach, satisfaction, 24-h quit attempts, 30-day point prevalence abstinence rates, select demographic characteristics, registration mode (post period only), and estimated number of quitters. Data were analyzed using χ2 analyses and t-tests. RESULTS: Treatment reach rates increased by 50.62% in Oklahoma, 66.88% in Florida, and 480.56% in Minnesota. Significant increases in the estimated number of quitters were seen, ranging from + 42.75% to + 435.90%. Statistically significant changes in other variables (satisfaction, 24-h quit attempts, 30-day point prevalence abstinence rates, gender, and race) varied by state. During the post period, participants' method of registration differed. Online enrollment percentages ranged from 19.44% (Oklahoma), to 54.34% (Florida), to 70.80% (Minnesota). In Oklahoma, 71.63% of participants enrolled by phone, while 40.71% of Florida participants and 26.98% of Minnesota participants enrolled by phone. Fax or electronic referrals comprised 8.92% (Oklahoma), 4.95% (Florida), and 2.22% (Minnesota) of program enrollees, respectively. CONCLUSIONS: Changing quitline services and implementing a new media campaign increased treatment reach and the estimated number of participants who quit smoking in three states. Quitline funders and tobacco control program managers may wish to consider approaches such as these to increase quitline utilization and population health impact.

They Came, But Will They Come Back? An Observational Study of Re-Enrollment Predictors for the Oklahoma Tobacco Helpline.

PURPOSE: Although quitlines reach 1% to 2% of tobacco users annually, additional efforts are needed to increase their impact. We hypothesized that offering less intensive services would increase the rate of re-enrollment in any service, as well as re-enrollment in more intensive services. This study describes the enrollment patterns and identifies re-enrollment predictors for Oklahoma Tobacco Helpline (OTH) participants. DESIGN: This study used a comparative observational design. SETTING: The setting for this study was the OTH, a telephone-based cessation program funded by the Oklahoma Tobacco Settlement Endowment Trust. The OTH participants could select either a multicall telephone-based cessation program (MC) or one or more individual services (IS), including a 2-week nicotine replacement therapy (NRT) starter kit, e-mail or text-based support, and a printed quit guide. PARTICIPANTS: A total of 35 648 first-time adult OTH participants eligible for the multicall program from October 2015 through September 2018 were included. MEASURES: Demographic and tobacco use variables and initial quitline service selection were collected at intake. Additional service utilization was tracked for 6 months following initial registration. ANALYSIS: Pearson chi-square and t tests were used to test for significant differences between groups. Multinomial logistic regression was used to examine predictors of re-enrollment. RESULTS: Individual services were more frequently selected (n = 17 266) than MC (n = 14 326), despite all users being eligible for MC. A much higher proportion of IS registrants re-enrolled than MC registrants (16% vs 3%, P < .0001) Among the IS cohort, those who received an NRT follow-up call were 14.7 times more likely to re-enroll in IS, and 7.8 times more likely to re-enroll in MC, than those who were not reached by phone. CONCLUSIONS: Access to free NRT without a telephone-coaching requirement is a draw for tobacco users, especially those with lower income and the uninsured. The results suggest the value of increasing use of nonphone services in an effort to increase interest in quitting and reach.

Support for Local Tobacco Policy in a Preemptive State.

Policy at the local level is a critical component of comprehensive tobacco control programs. This study examined the relationships of individual and social factors with support for tobacco-related public policy using cross-sectional data (n = 4461) from adults participating in a statewide survey. Weighted multivariate, multinomial logistic regression examined associations between individual and social factors and support for tobacco-free city properties and support for limiting the number of stores that sell tobacco near schools. Oklahomans were more likely to favor policies that create tobacco-free city properties than policies that limit the number of stores that sell tobacco near schools. While non-smokers were most likely to favor both policies, support for both policies was greater than 50% among current smokers. Knowledge of secondhand smoke (SHS) exposure harm and female gender were predictors of support for both policies and among current, former, and never smokers. Rural-urban status was a predictor of support among former smokers and never smokers. Tobacco use among friends and family was only a predictor among never smokers' support for limiting the sale of tobacco near schools. This study demonstrates that level of support differs by policy type, individual smoking status, as well as among subpopulations, and identifies critical elements in the theory of change for tobacco control programs.

Evaluation of tobacco dependence measures in South Asian smokeless tobacco users.

BACKGROUND: Despite the high prevalence of smokeless tobacco (ST) use in South Asia, ST dependence in this population has not been studied. Therefore, it is of interest to explore if ST dependence measures developed and validated in the western countries are of similar relevance to ST users who are culturally different and use distinct ST products. The aim of this study is to assess ST dependence among its users in Bangladesh by employing ST dependence scales based on three different approaches to measure tobacco dependence. METHODS: Data collected from a community-based sample of exclusive ST users living in Dhaka, Bangladesh (n = 200) were used for this study. Three ST dependence measures, Tobacco Dependence Screener (TDS), Fagerström Test for Nicotine Dependence for ST users (FTND-ST), and Oklahoma Scale for Smokeless Tobacco Dependence (OSSTD), were translated in Bangla and administered to the study participants. Saliva samples were collected for cotinine measurement. Reliability and concurrent and construct validity of FTND-ST and OSSTD were examined. RESULTS: Median cotinine concentration of the study participants was 440.2 (min = 2.9, max = 1874) ng/ml and 47% of them had TDS-based dependence diagnosis. Women had higher mean OSSTD, FTND-ST, and TDS scores as compared to men (p < 0.001). OSSTD demonstrated better reliability (α = 0.93) than FTND-ST, and TDS (α = 0.64 and 0.86, respectively). Concurrent validity of FTND-ST as evaluated by TDS, OSSTD, and cotinine concentration was affirmative. CONCLUSION: The FTND-ST is a valid and reliable tool to measure physical dependence among ST users in Bangladesh. The study was unable to replicate the structure of OSSTD.

Experiences of women with cervical dysplasia and associated diagnoses using electronic cigarettes for smoking substitution.

INTRODUCTION: The aim of this qualitative study was to describe the motivation and experiences of women with cervical dysplasia and associated diagnoses who used electronic cigarettes (ECs) to reduce the number of cigarettes they smoked. METHODS: Qualitative interviews were conducted with 26 women aged 18-65 years with cervical dysplasia and associated diagnoses who smoked at least three cigarettes daily for the past year or more and who enrolled in an intervention designed to substitute regular cigarettes with ECs. At the 12-week follow-up, patients were contacted by telephone. Semi-structured interviews were recorded, then transcribed, coded and analysed for themes. RESULTS: When confronted with a new diagnosis associated with smoking, women in this study were eager to try ECs to help them reduce their intake of cigarettes. Women reported that physical cues similar to smoking, delivery of nicotine sufficient to assist with smoking reduction and the security of having the device available to use in instances where temptations to smoke may occur were all positive experiences in trying the device. Other women in the study reported negative experiences, such as a lack of sufficient nicotine to eliminate cravings, heaviness of the device and the need to keep it charged. Depression, nicotine addiction and habit were factors that made it difficult to decrease cigarette consumption. CONCLUSIONS: Findings suggest that ECs may help with smoking substitution in patients who must reduce smoking due to medical conditions or diagnoses.