scholarly journals Long working hours and risk of cardiovascular outcomes and diabetes type II: five-year follow-up of the Gutenberg Health Study (GHS)

2021 ◽  
Author(s):  
Rossnagel K ◽  
Jankowiak S ◽  
Liebers F ◽  
Schulz A ◽  
Wild P ◽  
...  
Keyword(s):  
Arterial Stiffness ◽  
Cardiovascular Events ◽  
Working Hours ◽  
Diabetes Type ◽  
Health Study ◽  
Type Ii ◽  
Diabetes Type Ii ◽  
Gutenberg Health Study ◽  
Increased Risk

Abstract Objectives The aims of this study were to determine if there was an increased risk of incident cardiovascular disease (CVD) and diabetes and an increase in arterial stiffness in participants who reported working 41–54 h per week and more than 55 h compared to those who worked 40 h or less over a time interval of 5 years. Methods In a subsample of the population-based prospective Gutenberg Health Study (GHS) study, we examined working participants younger than 65 years at baseline (n = 7241) and after 5 years. To test the association of working time at baseline and incident cardiovascular events and diabetes type II, we estimated hazard ratios (HR) using competing risks models. For a change in the arterial stiffness index (SI) based on assessment using a Pulse Trace PCA2 device, we used multivariate linear regression models. Results The SI increased in those working more than 55 h per week (beta coefficiant = 0.32 m/s (95% CI 0.07–0.58) compared to those working 40 h and less after adjustment for sex, age and SES. Due to small numbers there was no significant association of working hours and clinically manifest cardiovascular events and diabetes type II in the 5-year follow-up time. Conclusions Further studies are needed to confirm the results on working hours and arterial stiffness. Analyses of the 10-year follow-up with more events may clarify the results for incident cardiovascular events and metabolic outcomes.

scholarly journals Cardiovascular health outcomes of mobbing at work: results of the population-based, five-year follow-up of the Gutenberg health study

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Karla Romero Starke ◽  
Janice Hegewald ◽  
Andreas Schulz ◽  
Susan Garthus-Niegel ◽  
Matthias Nübling ◽  
...  
Keyword(s):  
Arterial Stiffness ◽  
Cardiovascular Health ◽  
Population Based ◽  
Health Study ◽  
Single Item ◽  
Men And Women ◽  
Gutenberg Health Study ◽  
Increased Risk ◽  
Study Population

Abstract Background The aim of this study was to determine if there is an increased risk of incident cardiovascular disease (CVD) resulting from workplace mobbing measured with two mobbing instruments in the Gutenberg Health Study. Methods In this prospective study, we examined working persons younger than 65 years for the presence of mobbing at baseline and at a 5-year follow-up using a single-item and a 5-item instrument. We used multivariate models to investigate the association between mobbing and incident CVD, hypertension, and change in arterial stiffness and further stratified the models by sex. Results After adjustment for confounders, mobbed workers appeared to have a higher risk of incident CVD than those not mobbed (single-item HR = 1.28, 95% CI 0.73–2.24; 5-item HR = 1.57, 95% CI 0.96–2.54). With the 5-item instrument, men who reported mobbing had a higher risk of incident CVD (HR = 1.77, 95% CI 1.01–3.09), while no association was observed for women (HR = 1.05, 95% CI 0.38–2.91). There was no difference in risks between men and women with the single-item instrument. No association between mobbing and incident hypertension and arterial stiffness was seen. Conclusions Our results show an indication of an increased risk of incident CVD for those mobbed at baseline when using the whole study population. Differences in risks between men and women when using the five-item instrument may be due to the instrument itself. Still, it is essential to detect or prevent workplace mobbing, and if present, to apply an intervention to halt it in order to minimize its adverse effects on CVD.

scholarly journals Work-life conflict and cardiovascular health: 5-year follow-up of the Gutenberg Health Study

PLoS ONE ◽  
2021 ◽  
Vol 16 (5) ◽  
pp. e0251260
Author(s):  
Janice Hegewald ◽  
Karla Romero Starke ◽  
Susan Garthus-Niegel ◽  
Andreas Schulz ◽  
Matthias Nübling ◽  
...  
Keyword(s):  
Cardiovascular Disease ◽  
Arterial Stiffness ◽  
Cardiovascular Events ◽  
Cardiovascular Health ◽  
Health Study ◽  
Incident Hypertension ◽  
Gutenberg Health Study ◽  
Hazard Ratios ◽  
Artery Disease

Introduction Work-life conflicts (WLC) may impact health, but few studies prospectively consider the impact of WLC on objective outcomes such as cardiovascular disease. Using data from the Gutenberg Health Study (GHS), we examined if WLC at baseline was associated with an increased five-year incidence of cardiovascular events (myocardial infarct, stroke, atrial fibrillation, peripheral artery disease, coronary artery disease, chronic heart failure, sudden cardiac death). We also considered if WLC was associated with incident hypertension and arterial stiffness and if the effects of WLC on cardiovascular health differ for men and women. Methods A working subsample of the 15,010 GHS cohort participants completed the Copenhagen Psychosocial Questionnaire, which included five "work-privacy conflict" questions at baseline and at the five-year follow-up. Relative risks for incident hypertension due to increased WLC at baseline (WLC scores exceeding 60 out of 100) were estimated with Poisson regression in the subgroup of participants without hypertension at baseline (n = 2426). Categories of WLC at baseline and follow-up were also used to examine the risk of hypertension due to chronic/recurrent WLC. In this subgroup, we also examined the association between WLC as a continuous score ranging from 0 to 100 with change to arterial stiffness after five years using linear regression. Hazard ratios were estimated for incident cardiovascular events in a larger subsample of participants without prevalent cardiovascular disease at baseline (n = 3698) using Cox regression. We used various multivariable regression models to adjust for sex, age, socioeconomic status, occupational, household, and cardiovascular risk factors. Results We found no association between WLC and incident hypertension or increased arterial stiffness. The fully-adjusted relative risk for WLC >60 at baseline and hypertension was 0.93 (95% 0.74–1.17). The risk of hypertension due to chronic/recurrent WLC >60 was increased but not statistically significant (RR = 1.13, 95% CI 0.83–1.54). Overall, hazard ratios for incident cardiovascular events were also not increased. However, stratifying the results by sex resulted in a hazard ratio of 1.47 (95% CI 0.54–3.98) for incident cardiovascular disease among women in the fully adjusted model. Conclusions Although our results were not statistically significant, they indicate that WLC is negatively impacting the cardiovascular health of women. While these results need to be confirmed with additional research and a longer follow-up, interventions to prevent WLC will promote health and could be especially beneficial for women.

scholarly journals Hypertension, Diabetes Type II, and Their Association: Role of Arterial Stiffness

2015 ◽  
Vol 29 (1) ◽  
pp. 5-13 ◽  
Author(s):  
Harold Smulyan ◽  
Ari Lieber ◽  
Michel E. Safar
Keyword(s):  
Arterial Stiffness ◽  
Diabetes Type ◽  
Type Ii ◽  
Diabetes Type Ii

Abstract P007: Arterial Stiffness is Associated With Increased Risk of Incident Dementia in the Older Elderly: The Cardiovascular Health Study Cognition Study

Circulation ◽  
2018 ◽  
Vol 137 (suppl_1) ◽  
Author(s):  
Chendi Cui ◽  
Akira Sekikawa ◽  
Lewis Kuller ◽  
Oscar Lopez ◽  
Anne Newman ◽  
...  
Keyword(s):  
Older Adults ◽  
Arterial Stiffness ◽  
Cardiovascular Health ◽  
Health Study ◽  
Cardiovascular Health Study ◽  
Risk Of Death ◽  
Incident Dementia ◽  
Increased Risk ◽  
Age And Sex

Introduction: Arterial stiffness is related to aging, hypertension, and obesity, and higher carotid-femoral pulse wave velocity (PWV) is associated with brain amyloid deposition. We hypothesized that higher cfPWV was associated with incident dementia in older adults (mean age 78) of the Cardiovascular Health Study Cognition Study (CHS-CS). Methods: Pittsburgh CHS-CS participants (n=532) without dementia at baseline (1998-99) had annual cognitive exams through 2013. CfPWV (m/sec) was measured from pulse velocity waveforms on 356 participants between 1996-2000, who were slightly younger, more educated, with less mild cognitive impairment (MCI) than those not included. Associations of cfPWV [continuous (transformed: -1/cfPWV) and quartile] with time-to-event [cfPWV measurement to dementia or death (competing event), or end of follow-up] were assessed in Cox proportional hazards model with competing risk of death. Results: Over 15-year follow-up, 212 (59.6%) dementia cases (median onset time=4 years) and 87 (24.4%) deaths occurred prior to dementia diagnosis. Adjusted for age and sex, incident dementia was related to higher cfPWV [hazard ratio (HR)=1.52 per -1/cfPWV, 95%CI=1.04, 2.24] (Table). Results were similar when further adjusted for education, race, ApoE4 , hypertension, diabetes, MCI, and abnormal white matter (WMG) or ventricular grade (VG). Results persisted in separate models that excluded those with ApoE4 + (n=79), diabetes (n=40), MCI (n=65) or abnormal WMG or VG (n=136). In stratified models, results were stronger for age ≥80 vs. <80 and for hypertension vs. no hypertension. Pulse pressure (PP), another index of arterial stiffness, was not associated with incident dementia (age- and sex-adjusted HR=1.01 per mmHg PP, 95%CI=0.99, 1.01). Conclusions: Higher cfPWV, but not higher PP, was significantly associated with incident dementia in the older adults. Interventions to slow arterial stiffness with aging may reduce the risk of dementia among older individuals.

scholarly journals Association of oral contraceptives and tubal ligation with risk of early natural menopause

2021 ◽  
Author(s):  
C R Langton ◽  
B W Whitcomb ◽  
A C Purdue-Smithe ◽  
L L Sievert ◽  
S E Hankinson ◽  
...  
Keyword(s):  
Oral Contraceptives ◽  
Proportional Hazards ◽  
Reproductive Factors ◽  
Cox Proportional Hazards ◽  
Tubal Ligation ◽  
Health Study ◽  
Early Menopause ◽  
Natural Menopause ◽  
Increased Risk

Abstract STUDY QUESTION What is the association of oral contraceptives (OCs) and tubal ligation (TL) with early natural menopause? SUMMARY ANSWER We did not observe an association of OC use with risk of early natural menopause; however, TL was associated with a modestly higher risk. WHAT IS KNOWN ALREADY OCs manipulate hormone levels, prevent ovulation, and may modify the rate of follicular atresia, while TL may disrupt the blood supply to the ovaries. These mechanisms may be associated with risk of early menopause, a condition associated with increased risk of cardiovascular disease and other adverse health outcomes. STUDY DESIGN, SIZE, DURATION We examined the association of OC use and TL with natural menopause before the age of 45 years in a population-based study within the prospective Nurses’ Health Study II (NHSII) cohort. Participants were followed from 1989 to 2017 and response rates were 85-90% for each cycle. PARTICIPANTS/MATERIALS, SETTING, METHODS Participants included 106 633 NHSII members who were premenopausal and aged 25-42 years at baseline. Use, duration and type of OC, and TL were measured at baseline and every 2 years. Menopause status and age were assessed every 2 years. Follow-up continued until early menopause, age 45 years, hysterectomy, oophorectomy, death, cancer diagnosis, or loss to follow-up. We used Cox proportional hazards models to estimate hazard ratios (HRs) and 95% CIs adjusted for lifestyle, dietary, and reproductive factors. MAIN RESULTS AND THE ROLE OF CHANCE Over 1.6 million person-years, 2579 members of the analytic cohort experienced early natural menopause. In multivariable models, the duration, timing, and type of OC use were not associated with risk of early menopause. For example, compared with women who never used OCs, those reporting 120+ months of OC use had an HR for early menopause of 1.01 (95% CI, 0.87-1.17; P for trend=0.71). TL was associated with increased risk of early menopause (HR = 1.17, 95% CI, 1.06-1.28). LIMITATIONS, REASONS FOR CAUTION Our study population is homogenous with respect to race and ethnicity. Additional evaluation of these relations in more diverse populations is important. WIDER IMPLICATIONS OF THE FINDINGS To our knowledge, this is the largest study examining the association of OC use and TL with early natural menopause to date. While TL was associated with a modest higher risk of early menopause, our findings do not support any material hazard or benefit for the use of OCs. STUDY FUNDING/COMPETING INTEREST(S) The study was sponsored by UO1CA176726 and R01HD078517 from the National Institutes of Health and Department of Health and Human Services. The work was supported by the Intramural Research Program of the Eunice Kennedy Shriver National Institute of Child Health and Human Development. The authors have no competing interests to report. TRIAL REGISTRATION NUMBER N/A

Fragmented QRS, a predictor of clinical events in patients on cardiac resynchronization therapy

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
J Martinez Milla ◽  
C Garcia-Talavera ◽  
B Arroyo ◽  
A Camblor ◽  
A Garcia-Ropero ◽  
...  
Keyword(s):  
Cardiac Resynchronization Therapy ◽  
Cardiovascular Events ◽  
Hospital Admissions ◽  
Multivariate Logistic Regression Analysis ◽  
Cardiac Resynchronization ◽  
Resynchronization Therapy ◽  
Coronary Syndrome ◽  
Clinical Events ◽  
Increased Risk

Abstract Introduction Cardiac resynchronization therapy with defrilator (CRT-D) has been shown to reduce mortality in HFrEF. The width and morphology of the QRS are essential when deciding on the implantation of these devices. QRS fragmentation (fQRS) has been shown to be a good predictor of cardiovascular events in certain patients, but its role in patients with CRT-D has not been studied. The aim of this study is to determine whether the presence of a fQRS at the time of CRT-D implantation can predict clinical events. Methods All patients who underwent CRT-D implantation from 2010 to 2017 were included. Patients' ECG were evaluated at the time of implantation, and the incidence of clinical events during follow-up was also assessed. fQRS was defined as the presence of an RSR' pattern with a notch in the R wave or in the ascending or descending branch of the S wave in two continuous leads on the ECG. Results We studied 131 patients (mean age 73 years, 76.5% male). The mean follow-up period was 37±26 months. No difference in baseline characteristics was found (Table 1); the proportion of fQRS was 48.9%. 25 patients (19.1%) had hospital admissions secondary to cardiovascular causes (heart failure, arrhythmic events, acute coronary syndrome, and death from other causes). We performed a multivariate logistic regression analysis aiming at an association between the presence of fQRS and the increased risk of hospital admissions due to cardiovascular causes OR 2.92 (95% CI: 1.04–8.21, P=0.04). Conclusion The presence of a fQRS at the time of implantation of a CRT-D is an independent predictor of hospital admissions due to cardiovascular causes. Therefore this could be a useful marker to identify the population at high risk of cardiovascular events, for this we consider necessary to conduct future studies and thus assess the value of the fQRS for the selection of patients requiring closer monitoring thus avoiding further hospital admissions. Funding Acknowledgement Type of funding source: None

scholarly journals Incremental changes in QRS duration as predictor for cardiovascular disease: a 21-year follow-up of a randomly selected general population

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Xiaojing Chen ◽  
Per-Olof Hansson ◽  
Erik Thunström ◽  
Zacharias Mandalenakis ◽  
Kenneth Caidahl ◽  
...  
Keyword(s):  
Cardiovascular Disease ◽  
General Population ◽  
Cardiovascular Events ◽  
Population Sample ◽  
Cox Regression Analysis ◽  
Major Cardiovascular Events ◽  
Increased Risk ◽  
Qrs Duration ◽  
Group 1

AbstractThe QRS complex has been shown to be a prognostic marker in coronary artery disease. However, the changes in QRS duration over time, and its predictive value for cardiovascular disease in the general population is poorly studied. So we aimed to explore if increased QRS duration from the age of 50–60 is associated with increased risk of major cardiovascular events during a further follow-up to age 71. A random population sample of 798 men born in 1943 were examined in 1993 at 50 years of age, and re-examined in 2003 at age 60 and 2014 at age 71. Participants who developed cardiovascular disease before the re-examination in 2003 (n = 86) or missing value of QRS duration in 2003 (n = 127) were excluded. ΔQRS was defined as increase in QRS duration from age 50 to 60. Participants were divided into three groups: group 1: ΔQRS < 4 ms, group 2: 4 ms ≤ ΔQRS < 8 ms, group 3: ΔQRS ≥ 8 ms. Endpoints were major cardiovascular events. And we found compared with men in group 1 (ΔQRS < 4 ms), men with ΔQRS ≥ 8 ms had a 56% increased risk of MACE during follow-up to 71 years of age after adjusted for BMI, systolic blood pressure, smoking, hyperlipidemia, diabetes and heart rate in a multivariable Cox regression analysis (HR 1.56, 95% CI:1.07–2.27, P = 0.022). In conclusion, in this longitudinal follow-up over a decade QRS duration increased in almost two out of three men between age 50 and 60 and the increased QRS duration in middle age is an independent predictor of major cardiovascular events.

DIABETES, TYPE II

1983 ◽  
Vol 18 (2) ◽  
pp. 36 ◽  
Author(s):  
Elizabeth A. Hamilton
Keyword(s):  
Diabetes Type ◽  
Type Ii ◽  
Diabetes Type Ii
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