Association of snus experimentation in late adolescence with daily cigarette smoking in early adulthood: A longitudinal study among Finnish men

2019 ◽  
Vol 48 (6) ◽  
pp. 638-645 ◽  
Author(s):  
David Araneda ◽  
Tellervo Korhonen ◽  
Tiina Laatikainen ◽  
Ari Haukkala ◽  
Richard J. Rose ◽  
...  
Keyword(s):  
Cigarette Smoking ◽  
Smoking Status ◽  
Alcohol Intoxication ◽  
Early Adulthood ◽  
Young Men ◽  
Late Adolescence ◽  
Population Based ◽  
Tobacco Product ◽  
Increased Risk

Aims: Swedish smokeless tobacco (snus) is a lower-risk tobacco product than cigarette smoking for individuals. However, the public health impact of snus use is less well studied. Critically, it is uncertain whether use of snus leads to the onset of smoking. This study aimed to investigate prospectively the association between snus experimentation in late adolescence and daily cigarette smoking in early adulthood among Finnish young men. Methods: Data were obtained from 1090 young men within the population-based FinnTwin12 cohort. At baseline (mean age 17 years), we assessed lifetime use of cigarettes and snus, plus other potential predictors of cigarette smoking. At follow-up (mean age 24 years), participants were categorized according to their current smoking status. The final analyses were conducted among 375 young men who were never smokers at baseline with adequate data on follow-up smoking status and other potential predictors of cigarette smoking. Results: Age-adjusted logistic regressions showed an increased risk of becoming a daily smoker at follow-up among those participants who had at least tried snus but had never smoked cigarettes at baseline (odds ratio (OR) 6.48, 95% confidence interval (CI) 2.02–20.7), compared with those who had never used snus. When additionally adjusted for monthly alcohol intoxication, maternal smoking, and peer drug use, the association between snus experimentation and later daily cigarette smoking was attenuated, but remained significant (OR 3.94, 95% CI 1.22–12.7). Conclusions: Our data support the proposition that snus experimentation during late adolescence is longitudinally associated with daily cigarette smoking in early adulthood. Although a causal association cannot be inferred with certainty, snus experimentation might constitute an indicator of the propensity to proceed to regular snus use and initiation of use of other tobacco or nicotine products.

scholarly journals Cigarette Smoking Increased Risk of Overall Mortality in Patients With Non-alcoholic Fatty Liver Disease: A Nationwide Population-Based Cohort Study

2020 ◽  
Vol 7 ◽  
Author(s):  
Phunchai Charatcharoenwitthaya ◽  
Khemajira Karaketklang ◽  
Wichai Aekplakorn
Keyword(s):  
Liver Disease ◽  
Cigarette Smoking ◽  
Detrimental Effect ◽  
Population Based ◽  
Alcoholic Fatty Liver ◽  
Current Smoking ◽  
Increased Risk ◽  
All Cause Mortality ◽  
Alcoholic Fatty Liver Disease

Background: The evidence suggests a detrimental effect of cigarette smoking on the progression of chronic liver disease. However, the impact of cigarette smoking on mortality among patients with non-alcoholic fatty liver disease (NAFLD) remain unclear.Methods: We used the National Health Examination Survey data collected during 2008–2009 to link the National Death Index to follow-up respondent survival. Diagnosis of NAFLD was based on a lipid accumulation product in participants without significant alcohol use or other liver diseases.Results: During 64,116 person-years of follow-up, 928 of 7,529 participants with NAFLD died, and the cumulative all-cause mortality was 14.5 per 1,000 person-years. In a Cox regression model adjusted for age, body mass index, alcohol intake, exercise, comorbidities, lipid profiles, and handgrip strength, current smoking increased the risk of mortality by 109% (adjusted hazard ratio (aHR): 2.09, 95% confidence interval [CI]: 1.18–3.71) compared with never smoker status in women, but showed only a trend toward harm among men (aHR: 1.41, 95% CI: 0.96–2.08). After controlling for potential confounders, smoking ≥10 pack-years continued to show a significant harmful effect on all-cause mortality among women (aHR: 5.40, 95% CI: 2.19–13.4), but not in men. Among women who drink alcohol ≥10 grams per day, current smoking (aHR: 13.8, 95% CI: 1.66–145) and smoking ≥10 pack-years (aHR: 310, 95% CI: 78–1,296) also significantly increased risk of death.Conclusion: This nationwide population-based study highlight a detrimental effect of cigarette smoking on mortality, with a similar but more definite association in women than in men with NAFLD.

Abstract MP24: Urinary Potassium Excretion and Risk of Developing Hypertension

Circulation ◽  
2014 ◽  
Vol 129 (suppl_1) ◽  
Author(s):  
Lyanne M Kieneker ◽  
Ron T Gansevoort ◽  
Edith J Feskens ◽  
Johanna M Geleijnse ◽  
Gerjan Navis ◽  
...  
Keyword(s):  
Proportional Hazards ◽  
Smoking Status ◽  
Population Based ◽  
Cox Proportional Hazards ◽  
Potassium Excretion ◽  
Parental History ◽  
Increased Risk ◽  
Urinary Potassium ◽  
End Stage

Background: Potassium supplementation lowers blood pressure (BP) in randomized controlled trials, but the long-term effect of dietary potassium intake on risk of hypertension has not yet been established. Objective: To examine the association of 24h urinary excretions of potassium, reflecting dietary uptake, with risk of hypertension. Methods: We used data from the Prevention of Renal and Vascular End-Stage Disease (PREVEND) study, a prospective, community-based, observational cohort of Dutch men and women aged 28-75 years. Potassium excretion was measured at baseline (1997-98) and during follow-up (2001-03) in two consecutive 24h urine specimens. Risk of hypertension (defined as BP ≥140/90 mmHg, or initiation of BP-lowering drugs) was studied in 5,511 normotensive subjects not using BP-lowering drugs at baseline. We used Cox proportional hazards regression analysis with time-dependent covariates. Results: Baseline median potassium excretion was 72 mmol/24h (Q1-Q3: 57-85 mmol/24h). During a median follow-up of 7.6 years (Q1-Q3: 5.0-9.3 years), 1172 subjects developed hypertension. We observed a nonlinear association between potassium excretion and risk of hypertension (P=0.005; Figure ). This association was in such a way that the lowest sex-specific tertile of potassium excretion (men: <68 mmol/24h; women: <58 mmol/24h) had an increased risk of hypertension (hazard ratio [HR], 1.22; 95% confidence interval [CI], 1.08-1.37) after adjustment for age and sex, compared to the upper two tertiles. Further adjustment for body mass index, smoking status, alcohol intake, parental history of hypertension (HR, 1.25; 95% CI, 1.11-1.41), and additionally for 24h urinary excretions of sodium, magnesium, and calcium (HR, 1.23; 95% CI, 1.08-1.40) did not materially affect the association. Conclusions: In this population-based cohort, low potassium excretion was associated with an increased risk of developing hypertension. Figure: Association between 24h urinary potassium excretion and risk of hypertension.

scholarly journals Adolescent conduct problems and premature mortality: follow-up to age 65 years in a national birth cohort

2013 ◽  
Vol 44 (5) ◽  
pp. 1077-1086 ◽  
Author(s):  
B. Maughan ◽  
M. Stafford ◽  
I. Shah ◽  
D. Kuh
Keyword(s):  
High Risk ◽  
Birth Cohort ◽  
Conduct Problems ◽  
Early Adulthood ◽  
Antisocial Behaviour ◽  
Premature Mortality ◽  
Population Based ◽  
Increased Risk ◽  
Uk National Health Service

BackgroundSevere youth antisocial behaviour has been associated with increased risk of premature mortality in high-risk samples for many years, and some evidence now points to similar effects in representative samples. We set out to assess the prospective association between adolescent conduct problems and premature mortality in a population-based sample of men and women followed to the age of 65 years.MethodA total of 4158 members of the Medical Research Council National Survey of Health and Development (the British 1946 birth cohort) were assessed for conduct problems at the ages of 13 and 15 years. Follow-up to the age of 65 years via the UK National Health Service Central Register provided data on date and cause of death.ResultsDimensional measures of teacher-rated adolescent conduct problems were associated with increased hazards of death from cardiovascular disease by the age of 65 years in men [hazard ratio (HR) 1.17, 95% confidence interval (CI) 1.04–1.32], and of all-cause and cancer mortality by the age of 65 years in women (all-cause HR 1.16, 95% CI 1.07–1.25). Adjustment for childhood cognition and family social class did little to attenuate these risks. Adolescent conduct problems were not associated with increased risks of unnatural/substance-related deaths in men or women in this representative sample.ConclusionsWhereas previous studies of high-risk delinquent or offender samples have highlighted increased risks of unnatural and alcohol- or substance abuse-related deaths in early adulthood, we found marked differences in mortality risk from other causes emerging later in the life course among women as well as men.

Cigarette smoking and risk of infection-related mortality: A cohort study

2021 ◽  
Author(s):  
Hae Suk Cheong ◽  
Yoosoo Chang ◽  
Eun-Jeong Joo ◽  
Seungho Ryu
Keyword(s):  
Cohort Study ◽  
Cigarette Smoking ◽  
Smoking Status ◽  
Risk Of Infection ◽  
Current Smoking ◽  
South Korean ◽  
Korean Adults ◽  
Increased Risk ◽  
Related Mortality

Abstract Background Cigarette smoking is a leading cause of death worldwide and is associated with various diseases. However, studies addressing its impact on infection-related deaths are limited. This study examined the relationship between smoking and infection-related mortality. Methods A cohort of 583,034 South Korean adults who underwent annual or biennial health examinations were followed-up for infection-related deaths using national records. Cox proportional hazards regression assessed hazard ratios (HRs) and 95% confidence intervals (CIs) for infection-related mortality. Results The median follow-up was 9.1 years (maximum 18 years), and 335 infection-related deaths were identified. Current smoking, but not former smoking, was positively associated with an increased risk of infection-related mortality. After adjusting for possible confounders, the multivariable-adjusted HRs ( 95% CIs) for infection-related mortality comparing former and current smokers with never smokers were 0.94 (0.68–1.30) and 1.45 (1.05–2.02), respectively; and those for infection-related mortality by number of pack-years comparing 10–19.9 and ≥20 pack-years to &lt;10 pack-years were 1.26 (0.81–1.96) and 1.47 (1.03–2.09), respectively, while those comparing 10–19 and ≥20 cigarettes/day to &lt;10 cigarettes/day were 1.35 (0.86–2.11) and 1.54 (1.13–2.11), respectively (p for trend &lt;0.05). Individuals with ≥20 pack-years had a 2.06 times greater risk of infection-related mortality when changes in smoking status and confounders during follow-up were updated in the analysis as time-varying covariates. Conclusion Current smoking status, intensity and pack-years were associated with an increased risk of infection-related death, with the highest risk of infection-related mortality found consistently in individuals with ≥20 pack-years. Implications In this large-scale cohort study of relatively young and middle-aged South Korean adults, current smoking, smoking intensity, and pack-years were associated with an increased risk of death due to infections; in particular, a significantly increased risk of infection-related mortality was consistently found in individuals with ≥20 pack-years. When appropriate, infection-related mortality should be included in smoking-attributable mortality burdens, and effective smoking control measures should be considered to improve infection-related mortality.

scholarly journals The relationship of socioeconomic status in childhood and adulthood with compassion: A study with a prospective 32-year follow-up

PLoS ONE ◽  
2021 ◽  
Vol 16 (3) ◽  
pp. e0248226
Author(s):  
Aino I. Saarinen ◽  
Dacher Keltner ◽  
Henrik Dobewall ◽  
Terho Lehtimäki ◽  
Liisa Keltikangas-Järvinen ◽  
...  
Keyword(s):  
Educational Level ◽  
Middle Age ◽  
Alcohol Intoxication ◽  
Early Adulthood ◽  
Occupational Status ◽  
Population Based ◽  
Composite Score ◽  
Parental Alcohol Use ◽  
Family Ses

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.

Anorectal Malformations and the Risk of Colorectal Cancer—Is Early Routine Endoscopic Screening Indicated?

2020 ◽  
Author(s):  
Anna Svenningsson ◽  
Anna Gunnarsdottir ◽  
Tomas Wester
Keyword(s):  
Colorectal Cancer ◽  
Early Adulthood ◽  
Anorectal Malformations ◽  
Population Based ◽  
Observational Period ◽  
Endoscopic Screening ◽  
Medical Birth Register ◽  
National Patient ◽  
And Gender

Abstract Introduction Colorectal cancer (CRC) has been reported in early adulthood in patients with anorectal malformation (ARM), and therefore, the need of endoscopic controls has been discussed. The aim of this study was to assess the risk of CRC in patients with ARM. Materials and Methods This was a nationwide population-based study with data from Swedish national health care registers. All patients diagnosed with ARM born in Sweden between 1964 and 1999 were identified in the National Patient Register. The same group was followed up in the Swedish Cancer Register from birth to December 31, 2014, for occurrences of CRC. Five age- and gender-matched individuals randomly selected from the Medical Birth Register served as controls for each ARM patient born between 1973 and 1999. Results A total of 817 patients (474 males) with ARM were included and followed up from birth to the end of observational period. Time of follow-up ranged from 15 to 50 years (mean: 28 years). None of the patients was diagnosed with CRC during the observational period. One case of rectal cancer and one case of sigmoid cancer were detected among the 3,760 controls. Conclusion In our study, the risk of CRC in early adulthood in patients with ARM is low. Our result does not support routine endoscopic follow-up for patients with ARM during the first decade of life.

scholarly journals Joint association between education and polygenic risk score for incident coronary heart disease events: a longitudinal population-based study of 26 203 men and women

2021 ◽  
pp. jech-2020-214358
Author(s):  
Pekka Martikainen ◽  
Kaarina Korhonen ◽  
Aline Jelenkovic ◽  
Hannu Lahtinen ◽  
Aki Havulinna ◽  
...  
Keyword(s):  
Coronary Heart Disease ◽  
Heart Disease ◽  
Risk Score ◽  
Density Lipoprotein ◽  
Population Based ◽  
Polygenic Risk Score ◽  
Genome Wide ◽  
Increased Risk ◽  
Region Of Residence

BackgroundGenetic vulnerability to coronary heart disease (CHD) is well established, but little is known whether these effects are mediated or modified by equally well-established social determinants of CHD. We estimate the joint associations of the polygenetic risk score (PRS) for CHD and education on CHD events.MethodsThe data are from the 1992, 1997, 2002, 2007 and 2012 surveys of the population-based FINRISK Study including measures of social, behavioural and metabolic factors and genome-wide genotypes (N=26 203). Follow-up of fatal and non-fatal incident CHD events (N=2063) was based on nationwide registers.ResultsAllowing for age, sex, study year, region of residence, study batch and principal components, those in the highest quartile of PRS for CHD had strongly increased risk of CHD events compared with the lowest quartile (HR=2.26; 95% CI: 1.97 to 2.59); associations were also observed for low education (HR=1.58; 95% CI: 1.32 to 1.89). These effects were largely independent of each other. Adjustment for baseline smoking, alcohol use, body mass index, igh-density lipoprotein (HDL) and total cholesterol, blood pressure and diabetes attenuated the PRS associations by 10% and the education associations by 50%. We do not find strong evidence of interactions between PRS and education.ConclusionsPRS and education predict CHD events, and these associations are independent of each other. Both can improve CHD prediction beyond behavioural risks. The results imply that observational studies that do not have information on genetic risk factors for CHD do not provide confounded estimates for the association between education and CHD.

Association between digoxin use and sudden cardiac death in individuals with the rs10494366 variant of the NOS1AP gene

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
N Soroush ◽  
A Aarnoudse ◽  
F Shokri ◽  
M Van Den Berg ◽  
F Ahmadizar ◽  
...  
Keyword(s):  
Sudden Cardiac Death ◽  
Cardiac Death ◽  
Smoking Status ◽  
Adaptor Protein ◽  
Therapeutic Window ◽  
P Value ◽  
Qtc Interval ◽  
Total Study Population ◽  
Increased Risk

Abstract Background Digoxin is one of the oldest cardiovascular medications still used to treat heart failure and atrial fibrillation. Due to its narrow therapeutic window, it is associated with life threatening intoxication and arrhythmias, and with QTc-shortening. Common genetic variation in the nitric oxide synthase-1 adaptor protein (NOS1AP) has been associated with QTc interval prolongation. Purpose We investigated whether the rs10494366 variant of the NOS1AP gene modified the risk of SCD in patients using digoxin. Methods In a prospective population-based cohort study, we included data of the three cohorts, started as of January 1st, 1991 until January 1st 2014. Digoxin current use on the date of cardiac death in cases and the same day of follow-up in the remainder of the cohort was a time-dependent exposure. The main outcome was SCD defined as sudden and unexpected death as a result of cardiac causes, according to international criteria. Identification and adjudication of SCD was performed independently, before the start of this study. We used Cox proportional hazard regression analysis to investigate the associations between NOS1AP rs10494366 variant and incident SCD among digoxin users compared to non-users. Associations were adjusted for age, sex (model 1) in addition to BMI, prevalent diabetes, myocardial infarction, baseline hypertension and smoking status (past, current, never) (model 2). Results We included 14,594 individuals, with a mean age of 65.3 (SD 10.3) years. Almost 59% were female. The cumulative incidence of SCD was 9.5% (609 cases) by the end of follow up. Among them, 98 (16%) individuals were exposed to digoxin at the time of death. In model 1, NOS1AP rs10494366 variant was not associated with SCD in the total study population. However, an interaction term of the gene with the daily dose of digoxin was significantly associated with increased risk of SCD (p-value 0.0001). In model 2, the risk of SCD in current users of digoxin was 4.2 [95% CI 1.3–13.8] for the GG genotype; 2.1 [95% CI 1.1–4.2] for the GT genotype, and 1.5 [95% CI 0.7–3.2] for the TT genotype. Conclusion NOS1AP rs10494366 variant modified the risk of sudden cardiac death in users of digoxin. Our study suggests that individuals with the homozygous minor GG allele have a fourfold increased risk of sudden cardiac death. Funding Acknowledgement Type of funding source: None

scholarly journals Nasal symptoms increase the risk of snoring and snoring increases the risk of nasal symptoms. A longitudinal population study

2021 ◽  
Author(s):  
Maria Värendh ◽  
Christer Janson ◽  
Caroline Bengtsson ◽  
Johan Hellgren ◽  
Mathias Holm ◽  
...  
Keyword(s):  
Risk Factors ◽  
Respiratory Health ◽  
Smoking Status ◽  
Northern Europe ◽  
Nasal Breathing ◽  
Nasal Symptoms ◽  
Increased Risk ◽  
Study Population ◽  
Independent Risk Factors

Abstract Purpose Humans have a preference for nasal breathing during sleep. This 10-year prospective study aimed to determine if nasal symptoms can predict snoring and also if snoring can predict development of nasal symptoms. The hypothesis proposed is that nasal symptoms affect the risk of snoring 10 years later, whereas snoring does not increase the risk of developing nasal symptoms. Methods In the cohort study, Respiratory Health in Northern Europe (RHINE), a random population from Denmark, Estonia, Iceland, Norway, and Sweden, born between 1945 and 1973, was investigated by postal questionnaires in 1999–2001 (RHINE II, baseline) and in 2010–2012 (RHINE III, follow-up). The study population consisted of the participants who had answered questions on nasal symptoms such as nasal obstruction, discharge, and sneezing, and also snoring both at baseline and at follow-up (n = 10,112). Results Nasal symptoms were frequent, reported by 48% of the entire population at baseline, with snoring reported by 24%. Nasal symptoms at baseline increased the risk of snoring at follow-up (adj. OR 1.38; 95% CI 1.22–1.58) after adjusting for age, sex, BMI change between baseline and follow-up, and smoking status. Snoring at baseline was associated with an increased risk of developing nasal symptoms at follow-up (adj. OR 1.22; 95% CI 1.02–1.47). Conclusion Nasal symptoms are independent risk factors for development of snoring 10 years later, and surprisingly, snoring is a risk factor for the development of nasal symptoms.

Sign in / Sign up

Export Citation Format

Share Document