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To study associations between language acculturation level and changes in cigarette consumption among the diverse and growing U.S.-based Hispanic/Latino population and inform culturally tailored smoking prevention and cessation strategies. In the Hispanic Community Health Survey/Study of Latinos cohort, we used cigarette consumption behaviors at baseline (2008–2011) and follow-up (2014–2017) and a modified Short Acculturation Scale for Hispanics (SASH) language subscale to measure associations of language acculturation (unidimensional) with changes in cigarette consumption and quitting rates. Weighted multivariable linear and logistic regressions were stratified by daily (n = 1397) and nondaily (n = 633) smoking, and either sex, educational attainment, or migration status. Smokers at baseline (n = 2030) on average were aged 42 years old (SE = 0.5) with a mean SASH-language score of 2.3 (SE = 0.1; range = 1–5), indicating more Spanish language use. Among male daily smokers, we observed increases in smoked cigarettes-per-day (CPD) with unit increases in SASH-language score (1.08, 95% CI: 0.24–1.92). Associations with acculturation trended toward greater increases in CPD and lower odds of quitting as educational attainment increased. Language acculturation level is an important determinant for increased smoking behaviors, particularly among men. Our findings are significant in informing smoking reduction programs for the Hispanic/Latino population. [ABSTRACT FROM AUTHOR]

Introduction: Use of electronic nicotine delivery systems (ENDS) has increased markedly. We examined how current ENDS users differ in perceptions of tobacco and ENDS-related health risks as a function of cigarette smoking status.Methods: We classified 1329 current ENDS users completing a national online survey based on cigarette smoking status, and employed linear and logistic regression to assess group differences in perceptions of tobacco-related health risks.Results: The sample consisted of 38% Current Cigarette Smokers, 40% Former Cigarette Smokers, and 22% Non-Smokers. Our targeted recruitment strategy yielded a balance of key descriptive variables across participants. Significant differences were observed in race, employment and marital status across cigarette smoking status, but not in gender, education, income, or sexual orientation. Participants reported considerable perceived knowledge about health risks associated with tobacco use, but less regarding ENDS use. Current Smokers rated ENDS use as riskier than Non-Smokers, and considered cigarette use less risky for both users and bystanders. Current Smokers were more likely to perceive cardiovascular diseases, diabetes and cancer as the health risks associated with ENDS use. Former Smokers were more likely to perceive such risks with traditional tobacco use. Further, regardless of smoking status, perceived knowledge about the health risks of tobacco or ENDS use was positively associated with perceived likelihood of high risks of cardiovascular diseases and cancer.Conclusions: Among current ENDS users, there were significant differences in perceived health risks based on cigarette smoking history. Improved health messaging can be achieved when cigarette smoking status is taken into account. [ABSTRACT FROM AUTHOR]

Introduction: Little is known about the effectiveness of cigarette health warning labels (HWLs) among U.S. pregnant and non-pregnant women of reproductive age. Our intent was to examine HWL responses by pregnancy status and their associations with knowledge and perceived harm.Methods: We conducted cross-sectional analyses of first (2013-2014) and second (2014-2015) Population Assessment of Tobacco and Health waves. The sample (N = 19,095) was representative of U.S. women of reproductive age (18-45 years). We examined three HWL responses (seeing HWLs, forgoing cigarettes because of HWLs, likely-to-quit because of HWLs), perceived harm from smoking, and knowledge of health effects to fetuses and others. Weighted logistic regression compared HWL responses by pregnancy status and their associations with perceived harm and knowledge, adjusting for demographics and tobacco use. Results were presented as marginal predicted probabilities.Results: Pregnant smokers were less likely than never-pregnant smokers to report likelihood of quitting (57% vs 67%, p = 0.020). Forgoing cigarettes and likely-to-quit due to HWLs-but not seeing HWLs-were positively associated with perceived harm and knowledge. Pregnant smokers were less likely to have knowledge of fetal harm (83%) than ever-pregnant (91%, p = 0.006) and never-pregnant (92%, p = 0.003) smokers. However, pregnant smokers who reported likelihood of quitting were much more likely to have knowledge of fetal harm than those who did not (93% vs. 67%, p = 0.028).Conclusions: Implementation of HWLs that elicit stronger reactions-such as pictorial HWLs-and increase knowledge of fetal risks is one action to help reduce tobacco use in pregnant and non-pregnant U.S. women of reproductive age. [ABSTRACT FROM AUTHOR]

Aims: To examine among Hispanics in the U.S., a population with increased reliance on informal healthcare support structures, (1) the association between cognitive function and control of diabetes; and (2) whether this association is modified by family support.Methods: The Digit Symbol Substitution Test (DSST), word fluency, and learning and delayed recall components of the Spanish English Verbal Learning Test were administered to 1794 Hispanic adults aged 45-76years with diagnosed diabetes. An executive function index and global cognitive function index (GCFI) were derived. Uncontrolled diabetes (HbA1c⩾7% [53mmol/mol]) was compared across quartiles of cognitive function using multivariable logit models with interaction terms for cognitive function and family support.Results: After adjustment, lower DSST scores were associated with uncontrolled diabetes (P=0.03). Family support modified the relationship between other measures of cognition and diabetes control (Pinteraction: 0.002, 0.09). Among individuals with low family support, as cognitive function declined, the odds of uncontrolled diabetes increased (P-trend across quartiles of the GCFI, 0.015). Among those with low family support, persons in the lowest quartile of global cognitive function were more than twice as likely to have uncontrolled diabetes as those in the highest performing quartile (OR=2.31; 95% CI: 1.17, 4.55). There was no similar effect among those with high family support.Conclusions: Family support may buffer the negative association between low cognitive functioning and diabetes control in US Hispanics/Latinos. Educational programs targeted at family members of middle-age and older persons with diabetes regardless of neurocognitive status may help improve population-level glycemic control. [ABSTRACT FROM AUTHOR]

Background: Prior national surveys capture smoking behaviors of the aggregated U.S. Hispanic/Latino population, possibly obscuring subgroup variation. Purpose: To describe cigarette use among Hispanic/Latino adults across subgroups of age, gender, national background, SES, birthplace, and degree of acculturation to the dominant U.S. culture. Methods: A cross-sectional survey of 16,322 participants in the Hispanic Community Health Study/Study of Latinos aged 18−74 years, recruited in Bronx NY, Chicago IL, Miami FL, and San Diego CA, was conducted during 2008–2011. Results: Prevalence of current smoking was highest among Puerto Ricans (men, 35.0%; women, 32.6%) and Cubans (men, 31.3%; women, 21.9%), with particularly high smoking intensity noted among Cubans as measured by pack-years and cigarettes/day. Dominicans had the lowest smoking prevalence (men, 11.0%; women, 11.7%). Individuals of other national backgrounds had a smoking prevalence that was intermediate between these groups, and typically higher among men than women. Non-daily smoking was common, particularly although not exclusively among young men of Mexican background. Persons of low SES were more likely to smoke, less likely to have quit smoking, and less frequently used over-the-counter quit aids compared to those with higher income and education levels. Smoking was more common among individuals who were born in the U.S. and had a higher level of acculturation to the dominant U.S. culture, particularly among women. Conclusions: Smoking behaviors vary widely across Hispanic/Latino groups in the U.S., with a high prevalence of smoking among population subgroups with specific, readily identifiable characteristics. [ABSTRACT FROM AUTHOR]

Purpose: The Hispanic Community Health Study (HCHS)/Study of Latinos (SOL) is a comprehensive multicenter community based cohort study of Hispanics/Latinos in the United States. Methods: The Study rationale, objectives, design, and implementation are described in this report. Results: The HCHS/SOL will recruit 16,000 men and women who self-identify as Hispanic or Latino, 18 to 74 years of age, from a random sample of households in defined communities in the Bronx, Chicago, Miami, and San Diego. The sites were selected so that the overall sample would consist of at least 2000 persons in each of the following origin designations: Mexican, Puerto Rican and Dominican, Cuban, and Central and South American. The study includes research in the prevalence of and risk factors for heart, lung, blood and sleep disorders, kidney and liver function, diabetes, cognitive function, dental conditions, and hearing disorders. Conclusions: The HCHS/SOL will (1) characterize the health status and disease burden in the largest minority population in the United States; (2) describe the positive and negative consequences of immigration and acculturation of Hispanics/Latinos to the mainstream United States life-styles, environment and health care opportunities; and (3) identify likely causal factors of many diseases in a population with diverse environmental exposures, genetic backgrounds, and early life experiences. [Copyright &y& Elsevier]

Background: The prevalence of electronic cigarette use has grown over the past decade, with some users reportedly initiating e-cigarette use primarily due to flavors. This study examined the role of flavors in initiation among adult e-cigarette users, as well as the association of flavors with satisfaction and perceived addiction to vaping.Methods: The analysis sample consisted of 1492 current e-cigarette users aged 18 or older, drawn from an online quantitative survey conducted in 2016. Multivariable logistic regression and general linear models were used.Results: Most current e-cigarette users (62.9%) typically used flavors other than tobacco (including fruit, mint/menthol, sweet, candy, coffee and other), 24.2% typically used tobacco flavors, and 12.9% typically used non-flavored e-cigarettes. Flavor was a common reason for vaping initiation, selected by 29.5% of the sample. Flavor, particularly fruit flavor, was more likely to motivate young adults 18-24 to initiate vaping compared adults 35-44. Those who used flavors, particularly mint/menthol and flavors other than tobacco flavor, had higher odds of reporting high satisfaction with vaping and had higher odds of perceived addiction to vaping than respondents who did not use flavored e-cigarettes.Conclusions: Users of flavored e-cigarettes reported greater satisfaction and self-perceived addiction than users of non-flavored e-cigarettes. The appeal of flavors, particularly among young adults, has implications for regulatory policy regarding the marketing and promotion of flavored products. These findings may provide direction for the Food and Drug Administration's plans to restrict flavors other than menthol, mint, and tobacco. [ABSTRACT FROM AUTHOR]

Introduction: Data from comprehensive studies are sparse regarding age differences in issues related to electronic nicotine delivery systems (ENDS) usage. This study examined age differences in usage motivations and behaviors, perceived health benefit, and quit intentions in a large and diverse sample recruited online.Methods: The sample included 1,432 current ENDS users, ages 18-64, drawn from a national online survey conducted in 2016. Descriptive and multivariable analyses were used.Results: The sample included participants in the following age groups: 18-24 (17.5%), 25-34 (38.6%), 35-44 (23.3%), and 45-64 (20.7%). With multiple adjustments, the 18-24 age group was more likely to vape for reasons such as flavors or friends' use, and to use multiple flavors and products with varying nicotine content. For example, the odds (95% CI) of vaping initiation due to flavor attraction vs. other reasons in the 18-24 age group were 1.40 (1.02-1.92), 2.73 (1.85-3.99), and 2.12 (1.41-3.18) compared to the 25-34, 35-44, and 45-64 age groups, respectively. In contrast, compared to older age groups, the 18-24 age group was less likely to use ENDS as an alternative to cigarettes or as a quitting device; they also used ENDS less frequently and perceived less health benefit of ENDS use. The 18-24 age group, especially those who had only used ENDS, had the lowest odds of likely quitting use of tobacco/nicotine products compared to other groups (lower by 44-73%).Conclusion: There were significant age differences in ENDS usage motivations and behaviors, perceived health benefit, and quit intentions. [ABSTRACT FROM AUTHOR]