scholarly journals Prevalence and predictors of heated tobacco products use among male ever smokers: results from a Korean longitudinal study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jeeeun Yi ◽  
Cheol Min Lee ◽  
Seung-sik Hwang ◽  
Sung-il Cho

Abstract Background This study examined sociodemographic and tobacco-related factors of heated tobacco products (HTPs) use among adult ever smokers in South Korea where the sales of HTPs have been rapidly increasing since their launch in June 2017. Methods Before the launch of HTPs in Korea, participants comprised male ever smokers (234 current smokers and 37 quitters) who participated in the Korea National Health and Nutrition Examination Survey from 2015 to 2017 through one-to-one interview survey and agreed to participate in the follow-up surveys through telephone in December 2017. Data were analyzed using logistic regression, to explore sociodemographic and smoking behavior-related factors of HTPs use. Results Overall, 10.7% (29/271) of participants responded to using HTPs and 8.1% (22/271) were current HTPs users at the time of the follow-up survey. Multivariate analysis showed that HTPs use is associated with middle age (36 to 49 years old) (aOR = 3.72, CI = 1.16–12.0) (vs. ≥ 50 years), higher income (4Q vs 1Q: aOR = 2.71, CI = 1.16–6.34), and higher educational level (college or higher: aOR = 2.40, CI = 0.87–6.60). Also, vaping experience at baseline was highly associated with HTPs use (aOR = 3.11, CI = 1.22–7.93 for the former experience; aOR = 9.14, CI = 2.34–35.6 for current). However, smoking amount and level of motivation for smoking cessation were not found to be predictors of future HTPs use when limited to current smokers at baseline. Conclusions The results showed that vaping experience regardless of current smoking behavior and higher socioeconomic status were found to be associated with subsequent HTPs use among ever smokers. Further studies are required to explore whether this association is causal.

2019 ◽  
Vol 29 (2) ◽  
pp. 227-238 ◽  
Author(s):  
Erik J. Rodriquez ◽  
Alicia Fernández ◽  
Jennifer C. Livaudais-Toman ◽  
Eliseo J. Perez-Stable

Introduction: As Latinos acculturate, they are assumed to smoke at higher rates. This study investigated the relationship between acculturation level, educational attain­ment, and cigarette smoking by gender and national background among Latinos.Methods: Data from the 2009-2012 National Health Interview Survey were analyzed and participants included 1,111 Cubans, 813 Dominicans, 13,281 Mexi­cans, and 2,197 Puerto Ricans. Multivari­able logistic regression was used to model acculturation and educational predictors of current smoking, stratified by gender and national background. Acculturation level was categorized into less acculturated, bicultural, and more acculturated by com­bining birthplace and language preference. Current cigarette smoking was defined by self-reported use every day or some days among those who ever smoked at least 100 cigarettes.Results: Most respondents were inter­viewed in English (62%) and had a high school education or less (60%), but only 39% were US-born. Overall, 17.8% of men and 9.6% of women reported current smoking. By national background, smok­ing prevalence was highest among Puerto Ricans (16% of women and 23% of men) and lowest among Dominicans (6% of wom­en and 10% of men). More acculturated Mexican women and men had significantly higher odds of current smoking (OR=2.94; 95% CI=2.01, 4.31 and OR=1.88; 95% CI=1.39, 2.55; respectively). Mexican men who were more acculturated and had greater levels of educational attainment had lower odds of smoking (OR=.84; 95% CI=.74, .96).Conclusions: The relationship between acculturation and health behaviors among Latinos is influenced by education and should be considered by public health and clinician stakeholders when developing or adapting tobacco control strategies. Ethn Dis. 2019;29(2):227-238. doi:10.18865/ ed.29.2.227


PLoS ONE ◽  
2021 ◽  
Vol 16 (3) ◽  
pp. e0248226
Author(s):  
Aino I. Saarinen ◽  
Dacher Keltner ◽  
Henrik Dobewall ◽  
Terho Lehtimäki ◽  
Liisa Keltikangas-Järvinen ◽  
...  

The objective of this study was to investigate (i) whether childhood family SES predicts offspring’s compassion between ages 20–50 years and (ii) whether adulthood SES predicts compassion or vice versa. We used the prospective population-based Young Finns data (N = 637–2300). Childhood family SES was evaluated in 1980; participants’ adulthood SES in 2001 and 2011; and compassion for others in 1997, 2001, and 2012. Compassion for others was evaluated with the Compassion scale of the Temperament and Character Inventory. The results showed that high childhood family SES (a composite score of educational level, occupational status, unemployment status, and level of income) predicted offspring’s higher compassion between ages 30–40 years but not in early adulthood or middle age. These results were obtained independently of a variety of potential confounders (disruptive behavior in childhood; parental mental disorder; frequency of parental alcohol use and alcohol intoxication). Moreover, high compassion for others in adulthood (a composite score of educational level, occupational status, and unemployment status) predicted higher adulthood SES later in their life (after a 10-year follow-up), but not vice versa. In conclusion, favorable socioeconomic environment in childhood appears to have a positive effect on offspring’s compassion in their middle adulthood. This effect may attenuate by middle age. High compassion for others seems to promote the achievement of higher SES in adulthood.


2004 ◽  
Vol 12 (3) ◽  
pp. 102-115 ◽  
Author(s):  
Manfred Amelang ◽  
Petra Hasselbach ◽  
Til Stürmer

Abstract. Ten years ago a sample of N = 5.133 male and female subjects (age 28-74) responded to questionnaires including scales for personality, life style, work stress as well as questions on prevalent disease. We now report on the follow-up regarding self-reported incidence of cardiovascular disease and cancer. During a mean follow-up of 10 years, 257 participants had died. Of those alive, N = 4.010 (82%) participated in the follow-up. Of these, 120 and 180 persons reported incident cardiovascular disease and cancer, respectively. The incidence of cardiovascular disease could be significantly predicted by the personality factors “Emotional Lability”, “Behavioral Control” and “Type-A-Behavior” as well as by the “Rationality/Antemotionality”-scale according to Grossarth-Maticek. After controlling for age, gender and smoking behavior only the significant effect of “Emotional Lability” remained and the predictors according to Grossarth-Maticek had no incremental validity. Cancer could not be predicted by any personality factors.


2011 ◽  
pp. 13-19
Author(s):  
Nhu Minh Hang Tran ◽  
Huu Cat Nguyen ◽  
Dang Doanh Nguyen ◽  
Van Luong Ngo ◽  
Vu Hoang Nguyen ◽  
...  

Objectives: To determine factors impact on the relapse in depressed patients treated with Cognitive Behavioral Therapy (CBT) during one year follow-up. Materials and Methods: 80 depressed patients divided into two groups, group 1: included 40 patients treated with CBT; group 2: 40 patients on amitriptyline. Non-randomized controlled clinical trial, opened, longiditual and prospective research. Results and Conclusions: relapse rate after CBT during 1 year follow-up is 10% (compared to 25% in control group), related factors to relapse rate in depression after CBT are age and education. Shared predictors between 2 groups are severity and recurrence of depression. Key words: Depression, relapse, Cognitive Behavioral Therapy (CBT)


2020 ◽  
Vol 17 (6) ◽  
pp. 526-533
Author(s):  
Ha N.H. Lien ◽  
Emily J. Koh ◽  
Philip L.K. Yap

Background: Utilisation of intervention programmes and services for Persons with Dementia (PWD) has been generally modest despite the growing numbers. One reason has been the lack of knowledge about dementia and information on such services. Objective: We sought to close this gap by providing caregivers with an information session about dementia and the importance and availability of related services. We explored the uptake of intervention programmes and services and reasons for non-uptake thereafter. Methods: Two hundred and seventy-five PWD and caregiver dyads attended the Dyad Education and Empowerment Programme (DEEP). At the DEEP, while caregivers underwent an information session, PWD were assessed by a multidisciplinary team on their need and suitability for programmes and services such as daycare, cognitive engagement programmes and physical rehabilitation. The dyads then received individualized recommendations on the appropriate services, if any. Follow-up through medical records review and phone calls was conducted one month after DEEP to ascertain if the dyads had acted upon the recommendations and if not, what difficulties they encountered. Results: One hundred and eleven PWD received recommendations, of which 40 (36.0%) agreed and enrolled in the services while 71 (64%) declined. Thematic analysis of the reasons for non-uptake revealed 3 themes: PWD-related factors (e.g., refusal, functional improvement or decline), caregiverrelated factors (adequacy of care at home, other care arrangements), and service-related factors (e.g., cost, timing). Conclusion: Despite adequate information, there are other reasons for non-uptake of dementia- related services, some of which should be addressed to improve service updates and to provide better care for PWD.


2021 ◽  
pp. 140349482110076
Author(s):  
Lotus S. Bast ◽  
Lisbeth Lund ◽  
Stine G. LauemØller ◽  
Simone G. Kjeld ◽  
Pernille Due ◽  
...  

Aims: Socio-economic inequalities in health behaviour may be influenced by health interventions. We examined whether the X:IT II intervention, aiming at preventing smoking in adolescence, was equally effective among students from different occupational social classes (OSC). Methods: We used data from the multi-component school-based smoking preventive intervention X:IT II, targeting 13- to 15-year-olds in Denmark. The intervention was tested in 46 schools with 2307 eligible students at baseline (response rate=86.6%) and had three main intervention components: smoke-free school time, smoke-free curriculum and parental involvement. We used a difference-in-difference design and estimated the change in current smoking after the first year of implementation in high versus low OSC. Analyses were based on available cases ( N=1190) and imputation of missing data at follow-up ( N=1967). Results: We found that 1% of the students from high OSC and 4.9% from low OSC were smokers at baseline (imputed data), and 8.2% of the students from high OSC and 12.2% from low OSC were smokers at follow-up. Difference-in-difference estimates were close to zero, indicating no differential trajectory. Conclusions: As intended, the X:IT II intervention, designed to apply equally to students from all socio-economic groups, did not seem to create different trajectories in current smoking among adolescents in high and low socio-economic groups. To diminish social inequality in health, future studies should carefully consider the ability to affect all socio-economic groups equally, or even to appeal mainly to participants from lower socio-economic groups, as they are often the ones most in need of intervention.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
S. L. Chau ◽  
M. P. Wang ◽  
Y. Wu ◽  
D. Y. T. Cheung ◽  
A. Kong ◽  
...  

Abstract Background Polytobacco product use is increasingly popular, but little is known about the prevalence, trend, and factors of such use particularly in non-western countries. Method A representative sample of 1139 current cigarette smokers aged 15+ (84.1% male) were telephone interviewed in Tobacco Control Policy-related Surveys in 2015–2017. Information collected included poly-tobacco use (PTU), smoking and socio-demographic characteristics. Associations of current PTU with related factors were analyzed using logistic regression with adjustment for confounders. Prevalence was weighted by age and sex of current cigarette users in the general population. Results Eighty-four point one percent (95% CI 81.4–86.6%) were exclusive cigarette smokers. Fifteen point nine percent (13.4–18.6%) were current polytobacco product users, 12.3% (10.2–14.8%) used one tobacco product and 2.52% (1.59–3.97%) used two tobacco products in addition to cigarette. Cigarette use with cigar was more common (6.28%, 4.75–8.27%), and the least used product with cigarette was e-cigarette (1.05%, 0.44–2.50%). The changes in overall prevalence of PTU by number of products use varied in 3 years. Current PTU was associated with being male (AOR 2.01, 95% CI 1.12–3.61), younger age (AORs range from 1.34–4.65, P for trend < .001) and less ready to quit (2.08, 1.09–3.97). Conclusions Prevalence of PTU increased slowly by year, one tobacco product use with cigarette was more common. The most used tobacco product with cigarette was cigar. Being male, younger and less ready to quit were associated with current PTU.


Author(s):  
Yuxuan Gu ◽  
Yansu He ◽  
Shahmir H. Ali ◽  
Kaitlyn Harper ◽  
Hengjin Dong ◽  
...  

This study was to investigate the association of long-term fruit and vegetable (FV) intake with all-cause mortality. We utilized data from the China Health and Nutrition Survey (CHNS), a prospective cohort study conducted in China. The sample population included 19,542 adult respondents with complete mortality data up to 31 December 2011. Cumulative FV intake was assessed by 3 day 24 h dietary recalls. Cox proportional hazards regression was used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) of all-cause mortality. Covariates included sociodemographic characteristics, lifestyle factors, health-related factors, and urban index. A total of 1409 deaths were observed during follow-up (median: 14 years). In the fully adjusted model, vegetable intake of the fourth quintile (327~408 g/day) had the greatest negative association with death compared to the lowest quintile (HR = 0.63, 95% CI: 0.53–0.76). Fruit intake of the fifth quintile (more than 126 g/day) had the highest negative association (HR = 0.24, 95% CI: 0.15–0.40) and increasing general FV intake were also negatively associated with all-cause mortality which demonstrated the greatest negative association in the amount of fourth quintile (HR = 0.59, 95% CI: 0.49–0.70) compared to the lowest quintile. To conclude, greater FV intake is associated with a reduced risk of total mortality for Chinese adults. High intake of fruit has a stronger negative association with mortality than differences in intake of vegetables. Our findings support recommendations to increase the intake of FV to promote overall longevity.


Author(s):  
Mónica S Sierra ◽  
Sabrina H Tsang ◽  
Shangying Hu ◽  
Carolina Porras ◽  
Rolando Herrero ◽  
...  

Abstract Background Factors that lead human papillomavirus (HPV) infections to persist and progress to cancer are not fully understood, especially among vaccinated women. We evaluated co-factors for acquisition, persistence and progression of non-HPV16/18 infections in a cohort of HPV-vaccinated women. Methods We analyzed 2,153 18-25-year-old women randomized to the HPV-vaccine arm of CVT. Women were HPV-DNA-negative for all types at baseline and followed for ~11 years. Acquisition was a type-specific cervical infection not present/detected at the previously scheduled visit. Persistence was a type-specific incident infection that persisted for ≥1-year with no intervening negatives. Progression of persistent incident infections to CIN2+ was based on histological findings by expert pathologists. GEE methods were used to account for correlated observations. Time-dependent factors evaluated were age, sexual behavior, marital status, hormonal-related factors, number of full-term pregnancies (FTP), smoking behavior, and baseline-BMI. Results 1,777 incident oncogenic non-HPV16/18 infections were detected in 12,292 visits (average 0.14 infections per visit). Age and sexual behavior-related variables were associated with oncogenic non-HPV16/18 acquisition. 26% of incident infections persisted for ≥1-year. None of the factors evaluated were statistically associated with persistence of oncogenic non-HPV16/18 infections. Risk of progression to CIN2+ increased with increasing age (p-trend=0.001), injectable contraceptives use [relative risk 2.61 (95%CI 1.19–5.73) ever vs. never] and increasing FTP (p-trend=0.034). Conclusion In a cohort of HPV16/18-vaccinated women, age and sexual behavior variables are associated with acquisition of oncogenic non-HPV16/18 infections, no notable factors are associated with persistence of acquired oncogenic non-HPV16/18 infections, and age, parity and hormonally-related exposures are associated with progression to CIN2+.


Author(s):  
Kosuke Inoue ◽  
Roch Nianogo ◽  
Donatello Telesca ◽  
Atsushi Goto ◽  
Vahe Khachadourian ◽  
...  

Abstract Objective It is unclear whether relatively low glycated haemoglobin (HbA1c) levels are beneficial or harmful for the long-term health outcomes among people without diabetes. We aimed to investigate the association between low HbA1c levels and mortality among the US general population. Methods This study includes a nationally representative sample of 39 453 US adults from the National Health and Nutrition Examination Surveys 1999–2014, linked to mortality data through 2015. We employed the parametric g-formula with pooled logistic regression models and the ensemble machine learning algorithms to estimate the time-varying risk of all-cause and cardiovascular mortality by HbA1c categories (low, 4.0 to &lt;5.0%; mid-level, 5.0 to &lt;5.7%; prediabetes, 5.7 to &lt;6.5%; and diabetes, ≥6.5% or taking antidiabetic medication), adjusting for 72 potential confounders including demographic characteristics, lifestyle, biomarkers, comorbidities and medications. Results Over a median follow-up of 7.5 years, 5118 (13%) all-cause deaths, and 1116 (3%) cardiovascular deaths were observed. Logistic regression models and machine learning algorithms showed nearly identical predictive performance of death and risk estimates. Compared with mid-level HbA1c, low HbA1c was associated with a 30% (95% CI, 16 to 48) and a 12% (95% CI, 3 to 22) increased risk of all-cause mortality at 5 years and 10 years of follow-up, respectively. We found no evidence that low HbA1c levels were associated with cardiovascular mortality risk. The diabetes group, but not the prediabetes group, also showed an increased risk of all-cause mortality. Conclusions Using the US national database and adjusting for an extensive set of potential confounders with flexible modelling, we found that adults with low HbA1c were at increased risk of all-cause mortality. Further evaluation and careful monitoring of low HbA1c levels need to be considered.


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