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.

Progression of castrate-resistant (CR) disease in nonmetastatic (M0) prostate cancer (PC) patients: A retrospective cohort study using data from the Henry Ford Health System (HFHS).

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. e15147-e15147
Author(s):  
Jennifer Beebe-Dimmer ◽  
Karynsa Cetin ◽  
Cecilia Yee ◽  
Lois Lamerato ◽  
Scott Stryker ◽  
...  
Keyword(s):  
Cohort Study ◽  
High Risk ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Specific Antigen ◽  
Population Based ◽  
Entire Cohort ◽  
Increased Risk ◽  
Diverse Patient Population

e15147 Background: Androgen deprivation therapy (ADT) is the cornerstone treatment of advanced PC, but is frequently used in the M0 setting. After a variable period of hormone-sensitivity, most patients develop CR disease (rising prostate-specific antigen [PSA] despite ongoing ADT). These men are at increased risk of developing bone metastases (BMT), particularly in those with higher serum PSA and shorter PSA doubling time (DT). The epidemiology and natural history of M0 CRPC has not been well-studied in a population-based setting. Methods: A retrospective cohort study was conducted using HFHS administrative data and included 691 men diagnosed with M0 PC between 1996 and 2005, who received ADT, with serial PSA measurements to determine CR. Patient records through 12/31/2008 were reviewed for outcomes of interest. CRPC was defined as 2 consecutive PSA rises, with “high risk” defined as PSA ≥8 ng/mL or PSA DT ≤10 months (mos) after the development of CRPC (Smith MR et al. Lancet 379:39-46, 2012). The risk of BMT was estimated for the entire cohort and for the CRPC and high-risk CRPC subsets. Results: Of the 691 patients included in the cohort (median age: 73 years, 48% African American), 98% received only GnRH agonists and 2% had orchiectomy. Median follow-up for the entire cohort after ADT initiation was 49 mos (IQR=45). 101 patients (15%) met criteria for CRPC during follow-up, with a median of 18 mos on active ADT prior to CRPC development (IQR=14). Of CRPC patients, 85% met criteria for high-risk (of those, 16% had PSA ≥8 ng/mL, 12% had PSA DT ≤10 mos, and 72% had both). Among all patients, 12% (n=82) developed BMT during follow-up, with 42% (n=36) of the high-risk CRPC subset developing BMT. Median time from high-risk CRPC to BMT was 9 mos (IQR=17). Conclusions: The HFHS resource allowed for our investigation of PSA characteristics corresponding to disease progression in a racially diverse patient population. A substantial proportion of M0 PC patients on ADT will eventually develop CR disease. Once a patient has CRPC, the risk of BMT is relatively high.

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 Plasma Metabolites Associate with All-Cause Mortality in Individuals with Type 2 Diabetes

Metabolites ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 315
Author(s):  
Filip Ottosson ◽  
Einar Smith ◽  
Céline Fernandez ◽  
Olle Melander
Keyword(s):  
Type 2 Diabetes ◽  
Premature Mortality ◽  
Population Based ◽  
Plasma Metabolites ◽  
Increased Risk ◽  
All Cause Mortality ◽  
Prospective Cohorts ◽  
Diet And Cancer

Alterations in the human metabolome occur years before clinical manifestation of type 2 diabetes (T2DM). By contrast, there is little knowledge of how metabolite alterations in individuals with diabetes relate to risk of diabetes complications and premature mortality. Metabolite profiling was performed using liquid chromatography-mass spectrometry in 743 participants with T2DM from the population-based prospective cohorts The Malmö Diet and Cancer-Cardiovascular Cohort (MDC-CC) and The Malmö Preventive Project (MPP). During follow-up, a total of 175 new-onset cases of cardiovascular disease (CVD) and 298 deaths occurred. Cox regressions were used to relate baseline levels of plasma metabolites to incident CVD and all-cause mortality. A total of 11 metabolites were significantly (false discovery rate (fdr) <0.05) associated with all-cause mortality. Acisoga, acylcarnitine C10:3, dimethylguanidino valerate, homocitrulline, N2,N2-dimethylguanosine, 1-methyladenosine and urobilin were associated with an increased risk, while hippurate, lysine, threonine and tryptophan were associated with a decreased risk. Ten out of 11 metabolites remained significantly associated after adjustments for cardiometabolic risk factors. The associations between metabolite levels and incident CVD were not as strong as for all-cause mortality, although 11 metabolites were nominally significant (p < 0.05). Further examination of the mortality-related metabolites may shed more light on the pathophysiology linking diabetes to premature mortality.

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.

scholarly journals Dietary and lifestyle inflammatory scores are associated with increased risk of metabolic syndrome in Iranian adults

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Hossein Farhadnejad ◽  
Karim Parastouei ◽  
Hosein Rostami ◽  
Parvin Mirmiran ◽  
Fereidoun Azizi
Keyword(s):  
Metabolic Syndrome ◽  
Positive Association ◽  
Population Based ◽  
Population Based Study ◽  
Logistic Regression Models ◽  
Increased Risk ◽  
Confounding Variables ◽  
Adjusted Model ◽  
Diet And Lifestyle

Abstract Background In the current study, we aimed to investigate the association of dietary inflammation scores (DIS) and lifestyle inflammation scores (LIS) with the risk of metabolic syndrome (MetS) in a prospective population-based study. Methods A total of 1625 participants without MetS were recruited from among participants of the Tehran Lipid and Glucose Study(2006–2008) and followed a mean of 6.1 years. Dietary data of subjects were collected using a food frequency questionnaire at baseline to determine LIS and DIS. Multivariable logistic regression models, were used to calculate the odds ratio (ORs) and 95 % confidence interval (CI) of MetS across tertiles of DIS and LIS. Results Mean ± SD age of individuals (45.8 % men) was 37.5 ± 13.4 years. Median (25–75 interquartile range) DIS and LIS for all participants was 0.80 (− 2.94, 3.64) and 0.48 (− 0.18, − 0.89), respectively. During the study follow-up, 291 (17.9 %) new cases of MetS were identified. Based on the age and sex-adjusted model, a positive association was found between LIS (OR = 7.56; 95% CI 5.10–11.22, P for trend < 0.001) and risk of MetS, however, the association of DIS and risk of MetS development was not statistically significant (OR = 1.30;95% CI 0.93–1.80, P for trend = 0.127). In the multivariable model, after adjustment for confounding variables, including age, sex, body mass index, physical activity, smoking, and energy intake, the risk of MetS is increased across tertiles of DIS (OR = 1.59; 95% CI 1.09–2.33, P for trend = 0.015) and LIS(OR = 8.38; 95% CI 5.51–12.7, P for trend < 0.001). Conclusions The findings of the current study showed that greater adherence to LIS and DIS, determined to indicate the inflammatory potential of diet and lifestyle, are associated with increased the risk of MetS.

scholarly journals The association between gastro-oesophageal reflux disease and subsequent rheumatoid arthritis occurrence: a nested case–control study from Taiwan

BMJ Open ◽  
2017 ◽  
Vol 7 (11) ◽  
pp. e016667 ◽  
Author(s):  
Herng-Ching Lin ◽  
Sudha Xirasagar ◽  
Cha-Ze Lee ◽  
Chung-Chien Huang ◽  
Chao-Hung Chen
Keyword(s):  
Rheumatoid Arthritis ◽  
Early Diagnosis ◽  
Reflux Disease ◽  
Treatment Guidelines ◽  
Population Based ◽  
Oesophageal Reflux ◽  
Study Patient ◽  
Oesophageal Reflux Disease ◽  
Increased Risk

ObjectiveGastro-oesophageal reflux disease (GORD) is a common comorbidity among patients with rheumatoid arthritis (RA). While GORD has been attributed to the antirheumatic medications, no studies of human cohorts have investigated a link between GORD and RA. This study investigates whether GORD is associated with a subsequent RA diagnosis over a 5-year follow-up using a population-based dataset.SettingTaiwanParticipantsWe used data from the Taiwan Longitudinal Health Insurance Database. The study group consisted of 13 645 patients with an ambulatory claim showing a GORD diagnosis. We used propensity score matching to select 13 645 comparison patients (one per study patient with GORD).InterventionWe tracked each patient’s claims over a 5-year period to identify those who subsequently received a diagnosis of RA. Cox proportional hazard (PH) regression modelling was used for analysis.ResultsOver 5-year follow-up, RA incidence rate per 1000 person-years was 2.81 among patients with GORD and 0.84 among the comparison group. Cox PH modelling showed that GORD was independently associated with a 2.84-fold increased risk of RA (95% CI 2.09 to 3.85) over 5-year follow-up, after adjusting for the number of ambulatory care visits within the year following the index date (to mitigate surveillance bias).ConclusionsWe observed that GORD might associate with subsequent RA occurrence. Because current treatment guidelines for RA emphasise early diagnosis and prompt treatment, the observed association between GORD and RA may help acquaint clinicians to patients with GORD with higher RA risk and facilitate early diagnosis and treatment.

scholarly journals The Association of Sensory Impairment With Incident Disability-Related Cessation of Employment in Older Adults

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 216-216
Author(s):  
Ahmed Shakarchi ◽  
Emmanuel Garcia Morales ◽  
Nicholas Reed ◽  
Bonnielin Swenor
Keyword(s):  
Older Adults ◽  
Hearing Aids ◽  
Population Based ◽  
Sensory Impairment ◽  
Loss To Follow Up ◽  
Increased Risk ◽  
Cox Proportional Hazard Regression ◽  
Study Participants ◽  
Adjusted Model

Abstract Sensory impairment (SI) is common among older adults, and it is an increasingly important public health challenge as the population ages. We evaluated the association between SI and incident disability-related cessation of employment in older adults using the population-based Health and Retirement Study. Participants employed in 2006 completed biennial interviews until self-reported incident disability-related cessation of employment. Participants were censored at loss to follow-up, retirement, or 2018. Participants rated their vision and hearing, using eyeglasses or hearing aids if applicable, on a Likert scale (poor, fair, good, very good, excellent). SI was defined as poor or fair ability, and SI was categorized as neither SI (NSI), vision impairment alone (VI), hearing impairment alone (HI), and dual SI (DSI). Cox proportional hazard regression assessed the association between SI and incident disability-related cessation of employment, adjusting for demographic and health covariates. Overall, 4726 participants were included: 421 (8.9%) were with VI, 487 (10.3) with HI, and 203 (4.3%) with DSI. Mean age was 61.0 ± 6.8 years, 2488 (52.6%) were women, and 918 (19.4) were non-White. In the fully adjusted model, incident disability-related cessation of employment over the 12-year follow-up period was higher in VI (Hazard Ratio (HR)=1.30, 95% confidence interval (CI)=0.92, 1.85), HI (HR=1.60, CI=1.16, 2.22), and DSI (HR=2.02, CI=1.38, 2.96). These findings indicate that employed older adults with SI are at increased risk of incident disability-related cessation of employment, and that older adults with DSI are particularly vulnerable. Addressing SI in older adults may lengthen their contribution to the workforce.

scholarly journals Dietary Micronutrients and Risk of Chronic Kidney Disease: A Cohort Study with 12 Year Follow-Up

Nutrients ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 1517
Author(s):  
Juyeon Lee ◽  
Kook-Hwan Oh ◽  
Sue-Kyung Park
Keyword(s):  
Chronic Kidney Disease ◽  
Cohort Study ◽  
Kidney Disease ◽  
Epidemiologic Study ◽  
Population Based ◽  
Dietary Guidelines ◽  
Dietary Intakes ◽  
Increased Risk ◽  
Ckd Stage

We investigated the association between dietary micronutrient intakes and the risk of chronic kidney disease (CKD) in the Ansan-Ansung study of the Korean Genome and Epidemiologic Study (KoGES), a population-based prospective cohort study. Of 9079 cohort participants with a baseline estimate glomerular filtration rate (eGFR) ≥60 mL/min/1.73 m2 and a urine albumin to creatinine ratio (UACR) <300 mg/g and who were not diagnosed with CKD, we ascertained 1392 new CKD cases over 12 year follow-up periods. The risk of CKD according to dietary micronutrient intakes was presented using hazard ratios (HRs) and 95% confidence intervals (95% CIs) in a full multivariable Cox proportional hazard models, adjusted for multiple micronutrients and important clinico-epidemiological risk factors. Low dietary intakes of phosphorus (<400 mg/day), vitamin B2 (<0.7 mg/day) and high dietary intake of vitamin B6 (≥1.6 mg/day) and C (≥100 mg/day) were associated with an increased risk of CKD stage 3B and over, compared with the intake at recommended levels (HR = 6.78 [95%CI = 2.18–21.11]; HR = 2.90 [95%CI = 1.01–8.33]; HR = 2.71 [95%CI = 1.26–5.81]; HR = 1.83 [95%CI = 1.00–3.33], respectively). In the restricted population, excluding new CKD cases defined within 2 years, an additional association with low folate levels (<100 µg/day) in higher risk of CKD stage 3B and over was observed (HR = 6.72 [95%CI = 1.40–32.16]). None of the micronutrients showed a significant association with the risk of developing CKD stage 3A. Adequate intake of micronutrients may lower the risk of CKD stage 3B and over, suggesting that dietary guidelines are needed in the general population to prevent CKD.

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