Gender-specific association of psychological distress with cardiovascular risk scores

A bibliometric analysis of coronary heart disease impacted by work stress elements and lifestyle disease

PURPOSE

One psychosocial risk factor that has drawn attention is work-related stress, although it is still unclear how exactly this risk factor relates to poor health. Prospective observational studies have found a 40%-50% raise in the incidence of coronary heart disease in those who experience chronic stress at work and in their personal lives.

THEORETICAL FRAMEWORK

In the recent decade, there has been a rise in the requirement for firms to gather information on job stress on employees that leads to coronary heart disease. As a result, this study on trends in Coronary Heart Disease induced by Work Stress becomes necessary to examine all of these efforts.

DESIGN/METHODOLOGY

This research employs bibliometric analysis and charting to describe the growth and structure of the research field of work-related stress causing coronary heart disease. The field's conceptual framework and research boundaries, the connections between publications and the contributors, key phrases, the latest networks of collaboration, the most prevalent concepts, and the most cited authors are all revealed by our findings.

FINDINGS

Research found that this field has seen a significant increase in research on coronary heart disease in recent years. Because it has been demonstrated that there is a rise in deaths from cardiovascular disease, researchers, academics, and professionals should be made aware of how stress can lead to coronary heart disease.

ORIGINALITY/VALUE

The study suggests that workplace health should be a priority for both developed and developing nations, and it must be disseminated in several languages.

Poor psychological health and 8-year mortality: a population-based prospective cohort study stratified by gender in Scania, Sweden

OBJECTIVES

We investigated gender differences in the association between mortality and general psychological distress (measured by 12-item General Health Questionnaire, GHQ-12), as an increased mortality risk has been shown in community studies, but gender differences are largely unknown.

SETTING

We used data from a cross-sectional population-based public health survey conducted in 2008 in the Swedish region of Skåne (Scania) of people 18-80 years old (response rate 54.1 %). The relationship between psychological distress and subsequent all-cause and cause-specific mortality was examined by logistic regression models for the total study population and stratified by gender, adjusting for age, socioeconomic status, lifestyle (physical activity, smoking, alcohol consumption), and chronic disease.

PARTICIPANTS

Of 28 198 respondents, 25 503 were included in analysis by restrictive criteria.

OUTCOME MEASURES

Overall and cause-specific mortality by 31 December 2016.

RESULTS

More women (20.2 %) than men (15.7 %) reported psychological distress at baseline (GHQ ≥3). During a mean follow-up of 8.1 years, 1389 participants died: 425 (30.6%) from cardiovascular diseases, 539 (38.8%) from cancer, and 425 (30.6%) from other causes. The overall association between psychological distress and mortality risk held for all mortality end-points except cancer after multiple adjustments (eg, all-cause mortality OR 1.8 (95 % CI 1.4 to 2.2) for men and women combined. However, stratification revealed a clear gender difference as the association between GHQ-12 and mortality was consistently stronger and more robust among men than women.

CONCLUSION

More women than men reported psychological distress while mortality was higher among men (ie, the morbidity-mortality gender paradox). GHQ-12 could potentially be used as one of several predictors of mortality, especially for men. In the future, screening tools for psychological distress should be validated for both men and women. Further research regarding the underlying mechanisms of the gender paradox is warranted.

Gender difference in the association between Framingham Risk Score with cardio-metabolic risk factors and psychological distress in patients with metabolic syndrome

BACKGROUND

In the current study we aimed to evaluate the gender-specific associations between metabolic and psychological risk factors of cardiovascular disease (CVD) and Framingham Risk Score (FRS) in patients with metabolic syndrome.

METHODS

In a cross-sectional study of 256 patients with metabolic syndrome (157 men, 99 women), the cardiovascular disease risk was evaluated using the FRS scoring system by a pre-defined computerized algorithm. Psychological distress was also assessed by general health questionnaire (GHQ)-12. Evaluation of the biochemical parameters including fasting serum glucose (FSG), lipid profile, liver enzymes and adiponectin concentrations were also performed using the enzymatic methods.

RESULTS

The prevalence of low, intermediate and high risk of CVD in men was significantly higher than women (P < 0.05). Both genders in high risk of CVD had significantly higher age, systolic blood pressure (SBP) and FSG concentrations compared with male and females in intermediate and low risk of CVD (P < 0.05). In multiple logistic regression, being single was in the highest relationship with high psychological distress values compared with married or divorced/separated marital status. Moreover, high SBP and low high density lipoprotein (HDL) concentrations were also potent determinants of high psychological distress (P < 0.05).

CONCLUSIONS

In the current study, the prevalence of CVD risk factors were higher in men compared with women. Moreover, higher age, SBP and FSG were potent determinants of FRS in both genders. Marital status and serum HDL were in relation with psychological distress among patients with metabolic syndrome.

Perceived stress correlates with disturbed sleep: a link connecting stress and cardiovascular disease

The association between stress and cardiovascular disease (CVD) risk is becoming established. A mechanistic link clarifying the intermediate steps between the experience of stress and the development of CVD would support this association. We sought to examine the role of perceived stress as a factor associated with disturbed sleep with the goal of providing an explanation for the stress-CVD connection. We performed a cross-sectional analysis of data recorded by subjects at entry to our CVD prevention program. Data collection included questionnaire surveys, anthropometrics, and a CVD-relevant laboratory panel. Of 350 consecutively enrolled subjects (mean age 54.4 ± 12.4 [SD] years, 138 men, 39%), 165 (47%) scored above the mean for stress measures. These high-stress subjects displayed an increased cardiovascular risk profile including elevated body mass index (mean ± SD 31.1 ± 5.9 vs. 29.0 ± 5.9, r(s) = 0.175), increased waist circumference (102 ± 17 cm vs. 98 ± 14, r(s) = 0.135), and elevated high-sensitivity serum C-reactive protein (0.384 mg/dl vs. 0.356, r(s) = 0.109). High-stress subjects also demonstrated greater daytime sleepiness (Epworth Sleepiness Scale: 10.4 ± 5.0 vs. 7.8 ± 4.8, r(s) < 0.316), greater fatigue (fatigue scale: 5.4 ± 2.2 vs. 3.4 ± 2.4, r(s) = 0.484), poorer sleep quality (Pittsburgh Sleep Quality Index: 8.5 ± 4.4 vs. 5.9 ± 4.0, r(s) = 0.416), and shorter sleep duration (20 min less/24 h, r(s) = negative 0.177) with a higher risk for sleep apnea (60% at high risk vs. 40%, p = 0.003) than low-stress subjects. High stress was associated with significant disturbances in sleep duration and sleep quality. Stress levels also correlated with daytime consequences of disturbed sleep. The stress-sleep connection may be an important mechanistic mediator of the association between stress and CVD.

Does present use of cardiovascular medication reflect elevated cardiovascular risk scores estimated ten years ago? A population based longitudinal observational study

BACKGROUND

It is desirable that those at highest risk of cardiovascular disease should have priority for preventive measures, eg. treatment with prescription drugs to modify their risk. We wanted to investigate to what extent present use of cardiovascular medication (CVM) correlates with cardiovascular risk estimated by three different risk scores (Framingham, SCORE and NORRISK) ten years ago.

METHODS

Prospective logitudinal observational study of 20,252 participants in The Hordaland Health Study born 1950-57, not using CVM in 1997-99. Prescription data obtained from The Norwegian Prescription Database in 2008.

RESULTS

26% of men and 22% of women aged 51-58 years had started to use some CVM during the previous decade. As a group, persons using CVM scored significantly higher on the risk algorithms Framingham, SCORE and NORRISK compared to those not treated. 16-20% of men and 20-22% of women with risk scores below the high-risk thresholds for the three risk scores were treated with CVM, while 60-65% of men and 25-45% of women with scores above the high-risk thresholds received no treatment. Among women using CVM, only 2.2% (NORRISK), 4.4% (SCORE) and 14.5% (Framingham) had risk scores above the high-risk values. Low education, poor self-reported general health, muscular pains, mental distress (in females only) and a family history of premature cardiovascular disease correlated with use of CVM. Elevated blood pressure was the single factor most strongly predictive of CVM treatment.

CONCLUSION

Prescription of CVM to middle-aged individuals by large seems to occur independently of estimated total cardiovascular risk, and this applies especially to females.

Associations between police officer stress and the metabolic syndrome

The purpose of this study was to examine the association of police officer stress with metabolic syndrome (MetSyn) and its individual components. Participants included 288 men and 102 women from the Buffalo Cardio-Metabolic Occupational Police Stress (BCOPS) Study. Police stress was measured using the Spielberger police stress survey. MetSyn was defined using 2005 guidelines. Results were stratified by gender ANCOVA was used to describe differences in number of MetSyn components across police stress categories after adjusting for age and smoking status. Logistic regression was used to calculate odds ratios for having each MetSyn component by increased police stress levels. The multivariate-adjusted number of MetSyn components increased significantly in women across tertiles of the three perceived stress subscales, and administrative and organizational pressure and lack of support indices for the previous month. No association was found among male officers. Abdominal obesity and reduced high density lipoprotein cholesterol (HDL-C) were consistently associated with police stress in women. Police stress, particularly organizational pressure and lack of support, was associated with MetSyn among female but not male police officers. Given the stress of policing and the adverse cardiovascular disease (CVD) risk factors prevalent among police officers, exploring the association between specific types of police stress and subclinical CVD is important.