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Background: Few studies have examined long-term associations of unfavorable and favorable changes in vascular risk factors with incident coronary heart disease (CHD). We examined this issue in a middle-aged disease-free population., Methods: We used repeat data from the Whitehall II cohort study. Five biomedical, behavioral and psychosocial examinations of 8335 participants without CHD produced up to 20,357 person-observations to mimic a non-randomized pseudo-trial. After measurement of potential change in 6 risk factors twice (total cholesterol, blood pressure, smoking, overweight, psychological distress, problems in social relationships), a 5-year follow-up of CHD was undertaken., Results: Incidence of CHD was 7.4/1000 person-years. Increases from normal to high cholesterol (hazard ratio, HR = 1.59, 95% CI 1.26-2.00) and from normal to high blood pressure (HR = 1.64, 95% CI 1.33-2.03), as compared to remaining at the normal level, were associated with increased risk of CHD. In contrast, decreases from high to low levels of cholesterol (HR = 0.73, 95% CI 0.58-0.91), psychological distress (HR = 0.68, 95% CI 0.51-0.90), and problems in social relationships (HR = 0.65, 95% CI 0.50-0.85), and quitting smoking (HR = 0.49, 95% CI 0.29-0.82) were associated with a reduced CHD risk compared to remaining at high risk factor levels. The highest absolute risk was associated with persistent exposure to both high cholesterol and hypertension (incidence 18.1/1000 person-years) and smoking and overweight (incidence 17.7/1000 person-years)., Conclusions: While persistent exposures and changes in biological and behavioral risk factors relate to the greatest increases and reductions in 5-year risk of CHD, also favorable changes in psychosocial risk factors appear to reduce CHD risk., (Copyright © 2018 The Authors. Published by Elsevier B.V. All rights reserved.)

Aim: To examine the effect of a self-help psychoeducation program for people with coronary heart disease in Singapore., Background: Cardiac rehabilitation has shown benefits for mitigating many cardiac risk factors and can lead to improvement in health-related quality of life and psychological well-being in people with heart disease. However, traditional hospital-based cardiac rehabilitation faces substantial challenges. A self-management cardiac rehabilitation program offers an avenue to increase uptake and empowers patients to manage their condition at home., Design: A two-arm, randomized controlled trial., Methods: A total of 129 patients with coronary heart disease were recruited from an outpatient clinic in a public hospital in Singapore from April 2015-January 2016. They were randomly assigned to the intervention group or the control group. Participants in the intervention group received the 4-week home-based self-help psychoeducation program. Outcomes were measured at baseline and at 4 weeks and 16 weeks from the baseline., Results: There were no significant differences in health-related quality of life, psychological status (i.e., perceived stress level, anxiety, and depression levels), or cardiac physiological risk parameters between the intervention and the control groups immediately after the program or at different time points. There was also no significant difference in unplanned health service use at the 16 week posttest point between the two groups., Conclusions: This study did not find any significant effect of our program on outpatients with coronary heart disease. Nonetheless, findings on participant characteristics may offer healthcare professionals valuable insights to help facilitate future development of an effective cardiac rehabilitation program catered to outpatients with coronary heart disease., Trial Registration: The study has been registered with ISRCTN registry. The trial registration number is ISRCTN15839687., (© 2018 John Wiley & Sons Ltd.)

Background: Health-related quality of life (HRQoL) is an important outcome in coronary heart disease (CHD). However, variability in HRQoL indicators suggests a need to consider domain coverage. This review applies a globally accepted framework, the International Classification of Functioning, Disability and Health (ICF), to map HRQoL measures that are reliable and valid among people with CHD., Methods: The Embase, Pubmed and PsycInfo databases were searched, with 10 observational studies comparing HRQOL among 4786 adults with CHD to 50949 controls identified. Study reporting quality was examined (QualSyst). Hedges' g statistic (with 95% CIs and p values) was used to measure the effect size for the difference between group means (≤ 0.2 small, ≤ 0.5 medium, ≤ 0.80 large difference), and between-study heterogeneity (tau, I 2 test) examined using a random effects model., Results: Adults with CHD reported lowered HRQoL (g w  = - 0.418, p < 0.001). Adjusted mean differences in HRQoL ratings, controlling for socio-demographics, were smaller but remained significant. Large group differences were associated with individual measures of activity and participation (WHOQOL g = - 1.199, p < 0.001) and self-perceived health (SF 36 g = - 0.616, p < 0.001)., Conclusions: The ICF provides a framework for evaluating and understanding the impact of CHD on HRQoL. The results demonstrate that HRQoL goes beyond physical symptoms, with activity limitations, social support and participation, and personal perceptions identified as key ICF domains in CHD assessment. Further investigations are needed to unravel the dynamic and inter-relationships between these domains, including longitudinal trends in HRQoL indicators.

Purpose of the Review: This review article synthesizes recent research findings on the psychological context of Type D personality and the mechanisms through which Type D affects disease progression and prognosis among patients with coronary heart disease (CHD)., Recent Findings: One in four patients with CHD has a Distressed (Type D) personality, which is characterized by two stable traits: social inhibition and negative affectivity. Type D personality predicts increased mortality and morbidity burden, and poorer health-related quality of life. Type D is part of a family of psychosocial risk factors that affect CHD prognosis. The pattern of co-occurrence of these psychosocial factors and intra-individual differences in psychosocial profiles may affect risk prediction accuracy. Multiple biological and behavioral processes have been associated with Type D personality. Identifying pathways explaining the observed associations between Type D personality and CHD is important to improve etiological and pathophysiological knowledge and to design personalized interventions, and targeting specific risk-associated pathways.

Objective: To undertake a systematic review and meta-analysis to assess the impact of cardiac rehabilitation (CR) on physical activity (PA) levels of patients with heart disease and the methodological quality of these studies., Methods: Databases (MEDLINE, EMBASE, CENTRAL, CINAHL, PsychINFO and SportDiscus) were searched without language restriction from inception to January 2017 for randomised controlled trials (RCTs) comparing CR to usual care control in adults with heart failure (HF) or coronary heart disease (CHD) and measuring PA subjectively or objectively. The direction of PA difference between CR and control was summarised using vote counting (ie, counting the positive, negative and non-significant results) and meta-analysis., Results: Forty RCTs, (6480 patients: 5825 CHD, 655 HF) were included with 26% (38/145) PA results showing a statistically significant improvement in PA levels with CR compared with control. This pattern of results appeared consistent regardless of type of CR intervention (comprehensive vs exercise-only) or PA measurement (objective vs subjective). Meta-analysis showed PA increases in the metrics of steps/day (1423, 95% CI 757.07 to 2089.43, p<0.0001) and proportion of patients categorised as physically active (relative risk 1.55, 95% CI 1.19 to 2.02, p=0.001). The included trials were at high risk of bias, and the quality of the PA assessment and reporting was relatively poor., Conclusion: Overall, there is moderate evidence of an increase in PA with CR participation compared with control. High-quality trials are required, with robust PA measurement and data analysis methods, to assess if CR definitely leads to important improvements in PA., Competing Interests: Competing interests: None declared., (© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.)

Purpose: The aim of this study was to test the effect of a psychoeducational intervention to enhance angina pectoris (AP) symptom self-management., Design: A two-group, single-blind, randomized controlled trial., Methods: Following institutional review board approval, a convenience sample of cardiac inpatients was recruited. Within 2 weeks following discharge, the Angina Self-Management (ASM) intervention group (n = 39) received a nurse-delivered, telephone intervention focused on AP symptom monitoring and management. The control group (n = 41) received an attention-control telephone call. Physical function, anxiety, and angina frequency were assessed between 3 and 6 months postintervention., Findings: Men in the ASM group (n = 24) reported better physical function and lower anxiety than men in the control group (n = 26). Women in the ASM group (n = 15) reported worse physical function and higher anxiety than women (n = 15) in the control group., Conclusions: Angina symptom monitoring may be more difficult for women. Rehabilitation nurses should be proactive in addressing issues associated with women's AP symptom management.

Background: The Secondary Prevention in Uppsala Primary Healthcare Project (SUPRIM) is a prospective randomized controlled trial of a group-based cognitive behavioral therapy (CBT) stress management program for coronary heart disease (CHD) patients. The intervention reduced the risk of fatal or non-fatal first recurrent cardiovascular (CV) events. The aim of the present study was to analyze if the positive effects of the CBT program on clinical outcomes could have been mediated by changes in biomarkers for inflammation., Methods: Altogether 362 patients with CHD were randomly assigned to intervention or usual care. The inflammatory biomarkers (VCAM-1, TNF-R1, TNF-R2, PTX3, and hs-CRP) were serially assessed at five time points every six months from study start until 24 months later, and analyzed with linear mixed models., Results: Baseline levels of the inflammatory markers were near normal, indicating a stable phase. The group-based CBT stress management program did not significantly affect the levels of inflammatory biomarkers in patients with CHD. Three out of five (VCAM-1, TNF-R2, and PTX3) inflammatory biomarkers showed a slight increase over time in both study groups, and all were positively associated with age., Conclusion: Group-based CBT stress management did not affect biomarkers for inflammation in patients with CHD. It is therefore unlikely that inflammatory processes including these biomarkers were mediating the effect the CBT program had on the reduction in CV events. The close to normal baseline levels of the biomarkers and the lack of elevated psychological distress symptoms indicate a possible floor effect which may have influenced the results.

Diabetes Mellitus is a non-infectious disease that is caused by insulin resistance. Current case provides a detailed account of a 45-year female diagnosed with diabetes and coronary heart disease having complaints of pain in her joints, sadness and worry, unable to control anger, loss of interest in previous pleasurable activities, reduced interaction with others, and difficulty falling asleep. After assessment, patient was diagnosed with 293.83 (F06.31) depression due to diabetes and coronary heart disease, with depressive features and V61.03 (Z63.5) disruption of family by separation or divorce. Cognitive and behavioural approach was used for treatment, which significantly reduced complaints of patient.

Background: Lifestyle behaviours are important risk factors for coronary heart disease (CHD) and, hence, motivation for lifestyle changes is suggested to be a key factor in the success of cardiac rehabilitation and secondary prevention programmes. The motivation for changing lifestyle among people with CHD may be influenced by those with whom they have long-term, intimate relationships., Aims: This study explores the role of the relationship between people with CHD and those closest to them in making lifestyle changes. This includes investigating if patients and partners experience autonomy, competence, and relatedness, and what role communal, i.e. relationship-centred coping serves in relation to patients' health behaviour., Methods: The study is based on semi-structured, in-depth interviews with 10 couples; people who have experienced acute coronary syndrome, and their partners. Participants had diverse histories of disease and social backgrounds. A three-stage interview process was undertaken including focus group interviews, couple interviews and individual interviews. A thematic analysis, inspired by the self-determination theory and the interdependence theory, was conducted., Results: Communal coping is evident in various forms, and at different levels, among people with CHD and their partners. Satisfaction with new lifestyle, ownership of change, confidence in ability to change, and emotional distress are all factors that affect how couples deal with lifestyle changes in the aftermath of CHD., Conclusions: Rehabilitation efforts, aimed at lifestyle changes, need to address each individual, as well as the dyadic interaction within couples. Incorporating a dyadic perspective in the rehabilitation process may lead to a reduction in motivational barriers to lifestyle changes.

Background: Despite establishment of advocacies centered on using patient-centered care to improve disease-related behavioral changes and health outcomes, studies have seldom discussed incorporation of patient-centered care concept in the design of secondary cardiac prevention., Objectives: This review aimed to identify, appraise, and examine existing evidence on the effectiveness of nurse-led patient-centered care for secondary cardiac prevention in patients with coronary heart disease., Design: A systematic review of randomized controlled trials focusing on nurse-led patient-centered care for secondary cardiac prevention was conducted. Primary outcomes were behavioral risks (e.g. smoking, physical activity), secondary outcomes were clinically relevant physiological parameters (e.g. body weight, blood pressure, blood glucose, blood lipoproteins), health-related quality of life, mortality, and self efficacy., Data Sources: Twenty-three English and seven Chinese electronic databases were searched to identify the trials., Review Methods: The studies' eligibility and methodological quality were assessed by two reviewers independently according to the Joanna Briggs Institute guidelines. Statistical heterogeneities of the included studies were assessed by Higgins I2 and quantitative pooling was performed when studies showed sufficient comparability., Results: 15 articles on 12 randomized controlled trials were included in this review. Methodological quality of the included studies was fair. Based on the Joanna Briggs Institute critical appraisal tool for experimental studies, the included studies had met a mean of six criteria out the ten in this appraisal tool. The meta-analyses of the included studies revealed that nurse-led patient-centered care had significantly improved patients' smoking habits, adherence toward physical activity advices, and total cholesterol level with medical regime optimization, in short- to medium-term. The intervention was also favorable in improving the patients' health-related quality of life in several domains of SF-36. Furthermore, from single-study results, the intervention was favorable in improving the patients' weight management and alcohol consumption. However, it did not show significant effects on improving the patient's dietary habits, certain cardiac physiological parameters, mortality and self-efficacy. Currently, no addition long-term benefit of the intervention on secondary cardiac prevention was identified., Conclusion: This review has systematically analyzed the effects of nurse-led patient-centered care on patients' behavioral risks, cardiac physiological parameters, mortality, health-related quality of life and self-efficacy. Given limited quantity of existing evidence regarding certain outcomes and long-term follow-up period; cross-trial heterogeneity of the interventions, measurement methods and statistical results; high or unclear risk of bias in some quality dimensions, the effectiveness of the intervention on secondary cardiac prevention remains inconclusive and subject to additional trials and evidences., (Copyright © 2018 Elsevier Ltd. All rights reserved.)

Introduction: Behavioral and emotional factors are triggers of cardiovascular events (CVEs). It is uncertain whether soccer fans, particularly individuals with coronary artery disease (CAD), are at increased risk for CVEs., Objectives: To assess the effect of watching soccer matches in patients with known CAD on the incidence of CVEs according to the match result., Methods: We prospectively assessed 82 male soccer fans with a history of acute coronary syndrome during 23 matches of the 2015/2016 season. Each individual was assessed by Holter monitoring on the day of their team's match and on the control day. The primary endpoint was the composite of death, stroke, reinfarction, angina or sustained arrhythmia. Secondary endpoints assessed were episodes of non-sustained supraventricular or ventricular arrhythmia and mean heart rate (HR)., Results: Participants' mean age was 61±10 years. Compared with the control day, despite a significant increase in HR (p<0.001) that was independent of the result (p>0.97), the number of CVEs did not differ according to the result (p>0.05). Moreover, the number of non-sustained episodes of supraventricular and ventricular arrhythmia did not differ when stratified according to the match result (p>0.05)., Conclusions: The match result was not associated with a difference in incidence of CVEs in patients with a past history of CAD, with ischemic and arrhythmic substrate, who watched soccer matches on television., (Copyright © 2018 Sociedade Portuguesa de Cardiologia. Publicado por Elsevier España, S.L.U. All rights reserved.)

Background Anxiety and depression are related to coronary heart disease, and psychological support is recommended in cardiac rehabilitation. Purpose The aims of this study were: to compare the prevalence of anxiety and depression with respect to cardiac rehabilitation participation among patients who have been treated with percutaneous coronary intervention; to examine prevalence of anxiety and depression among percutaneous coronary intervention patients compared to the general population; and to identify predictors of symptomatic anxiety and depression among percutaneous coronary intervention patients. Methods We included 9013 patients undergoing first-time percutaneous coronary intervention. Anxiety and depression were assessed using the Hospital Anxiety and Depression Scale in a representative sample of 775 patients at baseline and after three years of follow-up, and in the entire cohort at three-year follow-up. Results Cardiac rehabilitation participants had more anxiety and depression than cardiac rehabilitation non-participants at baseline, and both groups had a more anxiety than the general population. The levels of anxiety and depression fell significantly during three years of follow-up, but the changes did not differ between cardiac rehabilitation participants and cardiac rehabilitation non-participants. Three years after percutaneous coronary intervention the prevalence of anxiety was 32% ( p < 0.001), higher among cardiac rehabilitation participants compared to cardiac rehabilitation non-participants. Female gender and younger age were associated with anxiety, whereas older age, lower levels of education and cardiovascular morbidity were associated with depression. Conclusion The levels of anxiety and depression were prevalent among percutaneous coronary intervention patients and the levels were not affected by cardiac rehabilitation participation. Anxiety is prevalent among female and younger patients, whereas depression is related to older age and cardiovascular co-morbidity.

Background: Anxiety is common in patients with coronary heart disease (CHD) and is associated with an increased risk for adverse outcomes. There has been a relative paucity of studies concerning treatment of anxiety in patients with CHD., Objective: We conducted a systematic review to organize and assess research into the treatment of anxiety in patients with CHD., Methods: We searched CCTR/CENTRAL, MEDLINE, EMBASE, PsycINFO, and CINAHL for randomized clinical trials conducted before October 2016 that measured anxiety before and after an intervention for patients with CHD., Results: A total of 475 articles were subjected to full text review, yielding 112 publications that met inclusion criteria plus an additional 7 studies from reference lists and published reviews, yielding 119 studies. Sample size, country of origin, study quality, and demographics varied widely among studies. Most studies were conducted with nonanxious patients. The Hospital Anxiety and Depression Scale and State-Trait Anxiety Inventory were the most frequently used instruments to assess anxiety. Interventions included pharmacological, counseling, relaxation-based, educational, or "alternative" therapies. Forty (33% of total) studies reported that the interventions reduced anxiety; treatment efficacy varied by study and type of intervention. Elevated anxiety was an inclusion criterion in only 4 studies, with inconsistent results., Conclusion: Although there have been a number of randomized clinical trials of patients with CHD that assessed anxiety, in most cases anxiety was a secondary outcome, and only one-third found that symptoms of anxiety were reduced with treatment. Future studies need to target anxious patients and evaluate the effects of treatment on anxiety and relevant clinical endpoints., (Copyright © 2018 Academy of Consultation-Liaison Psychiatry. Published by Elsevier Inc. All rights reserved.)

Objective: Patients' expectations have been shown to predict the course and treatment success of a variety of medical conditions. Therefore, expectation-focused psychological interventions (EFPIs) have been developed to use these expectation effects clinically. Importantly, EFPI differ with regard to the particular expectation mechanism being addressed, i.e., expectation optimization or expectation violation. The aims of this systematic review were to give an overview of the application of these expectation interventions and to evaluate their effectiveness., Methods: Several databases were searched to identify clinical trials or experimental studies that conducted EFPI among participants with various medical conditions. Risk of bias was evaluated using the Cochrane Risk of Bias tool., Results: Eleven studies (N = 944) investigating different medical conditions (coronary heart disease, cancer, chronic pain) were included. Qualitative synthesis revealed positive effects of EFPI on clinical outcome variables in all studies. Expectation optimization approaches yielded particularly promising results. Because of the large heterogeneity of outcome measures, quantitative synthesis was not possible., Conclusion: This review highlights the potential of EFPI for optimizing treatment of patients with medical conditions. However, it seems that different expectation mechanisms might have different application possibilities. Therefore, we provide suggestions for further developing EFPI to tailor treatment and develop personalized psychological interventions. We argue that for this purpose, it is important to consider both disease-specific aspects and patients' personality traits. In addition, we discuss future challenges such as implementing EFPI into routine medical care.

Background/aim: The aim of the present study was to examine the relation between understanding of emotions and cardiovascular related diseases, namely coronary heart disease, diabetes mellitus and obesity. The uniqueness of this study lies in the fact that it examined the relationship between the cardiovascular related diseases named above and the understanding of emotions in the context of Emotional Intelligence (EI)., Patients and Methods: The study was conducted in 300 participants during a 3 year period. All participants completed a self-report questionnaire, assessing various aspects of EI, such as self-emotion appraisal, other emotion appraisal, emotion regulation and use of emotions. As hypothesized, coronary heart disease is a prognostic factor of regulation of emotions., Results: The present study is an attempt to examine the relation between emotional understanding and cardiovascular related diseases, namely coronary heart disease, diabetes mellitus and obesity. Establishing which diseases are independent risk factors for the understanding of emotions, could have a significant impact on emotional health, through the treatment of these cardiovascular related diseases. Emotions were studied within the theoretical context of Emotional Intelligence (EI), which affects people's physical and mental health., Conclusion: The results of this study emphasize on the relationship of cardiovascular related diseases and psychological characteristics, such as anxiety and anger, being aspects of EI. Additionally, this work fills a gap in the relevant Greek literature, as a first attempt to examine the correlation of EI with cardiovascular related diseases., (Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.)

Background: Functional social support has a stronger association with medical treatment adherence than structural social support in several populations and disease conditions. Using a contemporary U.S. population of adults treated with medications for coronary heart disease (CHD) risk factors, the association between social support and medication adherence was examined., Methods: We included 17,113 black and white men and women with CHD or CHD risk factors aged ≥45 years recruited 2003-2007 from the REasons for Geographic and Racial Differences in Stroke (REGARDS) study. Participants reported their perceived social support (structural social support: being partnered, number of close friends, number of close relatives, and number of other adults in household; functional social support: having a caregiver in case of sickness or disability; combination of structural and functional social support: number of close friends or relatives seen at least monthly). Medication adherence was assessed using a 4-item scale. Multi-variable adjusted Poisson regression models were used to calculate prevalence ratios (PR) for the association between social support and medication adherence., Results: Prevalence of medication adherence was 68.9%. Participants who saw >10 close friends or relatives at least monthly had higher prevalence of medication adherence (PR = 1.06; 95% CI: 1.00, 1.11) than those who saw ≤3 per month. Having a caregiver in case of sickness or disability, being partnered, number of close friends, number of close relatives, and number of other adults in household were not associated with medication adherence after adjusting for covariates., Conclusions: Seeing multiple friends and relatives was associated with better medication adherence among individuals with CHD risk factors. Increasing social support with combined structural and functional components may help support medication adherence., Competing Interests: I have read the journal's policy and the authors of this manuscript have the following competing interests: F.L.M receives funding from the American Heart Association Predoctoral Fellowship, A.P.C. receives funding from Amgen for unrelated work, R.W.D receives funding from Amgen and Amarin for unrelated work, M.W.L. has no relationships to disclose, M.M.S receives funding from Amgen and diaDexus for unrelated work, E.B.L receives funding from Amgen for unrelated work and has consulted for Amgen and Novartis. This does not alter our adherence to PLOS ONE policies on sharing data and materials.

Guanxinjing capsules (GXJCs) are used in traditional Chinese medicine as a common therapy for coronary heart disease (CHD) complicated with depression. In this study, we aimed to identify the main active constituents in GXJCs and to investigate the mechanisms of GXJC action on CHD complicated with depression. The chemical constituent profile of the GXJC was identified by UHPLC-LTQ-Orbitrap assay, and oral bioavailability was evaluated to screen the GXJC drug-like chemical constituents. A total of 16 GXJC drug-like chemical constituents were identified. Then, putative targets of the GXJC drug-like chemical constituents were predicted using MedChem Studio, with 870 genes found to be the putative targets of these molecules. After that, a GXJC putative target-known CHD/depression therapeutic target network was constructed, and four topological features, including degree, betweenness, closeness and K-coreness, were calculated. According to the topological feature values of the GXJC putative targets, 14 main active constituents were identified because their corresponding putative targets had topological importance in the GXJC putative target-known CHD/depression therapeutic target network, which were defined as the candidate targets of GXJC against CHD complicated with depression. Functionally, these candidate targets were significantly involved in several CHD/depression-related pathways, including repairing pathological vascular changes, reducing platelet aggregation and inflammation, and affecting patient depression. This study identified a list of main active constituents of GXJC acting on CHD complicated with depression using an integrative pharmacology-based approach that combined active chemical constituent identification, drug target prediction and network analysis. This method may offer an efficient way to understand the pharmacological mechanisms of traditional Chinese medicine prescriptions.

Background: In managing a life with coronary heart disease and the possibility of planning and following a rehabilitation plan, patients' empowerment and self-efficacy are considered important. However, currently there is limited data on levels of empowerment among patients with coronary heart disease, and demographic and clinical characteristics associated with patient empowerment are not known. The purpose of this study was to assess the level of patient empowerment and general self-efficacy in patients six to 12 months after the cardiac event. We also aimed to explore the relationship between patient empowerment, general self-efficacy and other related factors such as quality of life and demographic variables., Methods: A sample of 157 cardiac patients (78% male; age 68 ± 8.5 years) was recruited from a Swedish hospital. Patient empowerment was assessed using the SWE-CES-10. Additional data was collected on general self-efficacy and well-being (EQ5D and Ladder of Life). Demographic and clinical variables were collected from medical records and interviews., Results: The mean levels of patient empowerment and general self-efficacy on a 0-4 scale were 3.69 (±0.54) and 3.13 (±0.52) respectively, and the relationship between patient empowerment and general self-efficacy was weak (r = 0.38). In a simple linear regression, patient empowerment and general self-efficacy were significantly correlated with marital status, current self-rated health and future well-being. Multiple linear regressions on patient empowerment (Model 1) and general self-efficacy (Model 2) showed an independent significant association between patient empowerment and current self-rated health. General self-efficacy was not independently associated with any of the variables., Conclusions: Patients with a diagnosis of coronary heart disease reported high levels of empowerment and general self-efficacy at six to 12 months after the event. Clinical and demographic variables were not independently associated with empowerment or low general self-efficacy. Patient empowerment and general self-efficacy were not mutually interchangeable, and therefore both need to be measured when planning for secondary prevention in primary health care., Trial Registration: NCT01462799 .

Patients with mental disorders have a higher coronary morbidity and mortality as compared to the general population. However, it remains unclear whether their coronary risk scores are higher than those of the general population. We reviewed studies and meta-analyze case-control studies about coronary risk scores in individuals with symptoms or diagnoses of mental disorders. Search was performed in Pubmed and clinical trial registration databases. Four case-control studies were identified, comprising 963 individuals with symptoms or diagnoses of mental disorders and 1681 controls. They focused on the most validated coronary risk score, the Framingham Risk Score 1998 (FRS 1998). The mean FRS 1998 was significantly higher in individuals with symptoms or diagnoses of mental disorders than in the general population 7.9( ± 6.9) vs. 5.0( ± 4.8). FRS 1998 differs between individuals with symptoms or diagnoses of mental disorders and controls (Mean difference:1.84 [95% CI:0.57-3.11], p = 0.005]; high heterogeneity was observed (I 2 = 78%; p < 0.003). The difference was driven by three FRS 1998 criteria: smoking, diabetes and HDL cholesterolemia. The mean FRS 1998 was significantly higher in men, and to a trend in women. In conclusion, individuals with symptoms or diagnoses of mental disorders have a higher coronary risk score than controls. The FRS 1998 should be used as a simple and objective way of monitoring coronary risk in order to improve prevention of coronary events in psychiatric settings., (Copyright © 2018 Elsevier B.V. All rights reserved.)

Purpose: Patients with coronary heart disease (CHD) experience reduced quality of life which may be associated with mortality in the longer term. This study explores whether patient-rated physical and mental health status was associated with mortality at 6-year follow-up among patients with CHD attending primary care in Ireland and Northern Ireland., Methods: This study is a secondary data analysis of patients with CHD recruited to a cluster randomized controlled trial from 2004 to 2010. Data collected included patient-rated physical component summary (PCS) and mental component summary (MCS) scores of health status (from the 12-Item Short-Form Health Survey (SF-12)), demographics and clinical parameters at baseline, and all-cause mortality at 6-year follow-up. Multivariate regression was conducted using generalized estimating equations (GEE) with a log-link function. Results are presented as odds ratios (ORs) and 95% confidence intervals (CIs)., Results: The study consisted of 762 individuals with mean age 67.6 years [standard deviation (SD): 9.8], and was 29% female. Mean baseline SF-12 mental (MCS) and physical (PCS) component scores were 50.0 (SD: 10.8) and 39.6 (SD: 11.2), respectively. At 6-year follow-up, the adjusted OR for the baseline MCS for mortality was 0.97 (95% CI: 0.95-0.99) and for the PCS 0.97 (95% CI: 0.95-0.99). For every five-point increase in MCS and PCS scores, there was a 14% reduction in the likelihood of all-cause mortality., Conclusions: Overall, the magnitude of effect for both mental health status and physical health status was similar; higher scores were significantly associated with a lower risk of mortality at 6-year follow-up.

Background: Individuals with coronary heart disease (CHD) are recommended to be physically active and to maintain a healthy weight. There is a lack of data on how long-term changes in body mass index (BMI) and physical activity (PA) relate to mortality in this population., Objectives: This study sought to determine the associations among changes in BMI, PA, and mortality in individuals with CHD., Methods: The authors studied 3,307 individuals (1,038 women) with CHD from the HUNT (Nord-Trøndelag Health Study) with examinations in 1985, 1996, and 2007, followed until the end of 2014. They calculated the hazard ratio (HR) for all-cause and cardiovascular disease (CVD) mortality according to changes in BMI and PA, and estimated using Cox proportional hazards regression models adjusted for age, smoking, blood pressure, diabetes, alcohol, and self-reported health., Results: There were 1,493 deaths during 30 years of follow-up (55% from CVD, median 15.7 years). Weight loss, classified as change in BMI <-0.10 kg/m 2 /year, associated with increased all-cause mortality (adjusted HR: 1.30; 95% confidence interval [CI]: 1.12 to 1.50). Weight gain, classified as change in BMI ≥0.10 kg/m 2 /year, was not associated with increased mortality (adjusted HR: 0.97; 95% CI: 0.87 to 1.09). Weight loss only associated with increased risk in those who were normal weight at baseline (adjusted HR: 1.38; 95% CI: 1.11 to 1.72). There was a lower risk for all-cause mortality in participants who maintained low PA (adjusted HR: 0.81; 95% CI: 0.67 to 0.97) or high PA (adjusted HR: 0.64; 95% CI: 0.50 to 0.83), compared with participants who were inactive over time. CVD mortality associations were similar as for all-cause mortality., Conclusions: The study observed no mortality risk reductions associated with weight loss in individuals with CHD, and reduced mortality risk associated with weight gain in individuals who were normal weight at baseline. Sustained PA, however, was associated with substantial risk reduction., (Copyright © 2018 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.)

Background: A person's self-efficacy plays a critical role during the chronic management process of a health condition. Assessment of self-efficacy for patients with heart diseases is essential for healthcare professionals to provide tailored interventions to help patient to manage the disease., Objective: To translate and test the psychometric properties of the Chinese version of Cardiac Self-efficacy Scale (C-CSES) as a disease-specific instrument for patients with coronary heart disease (CHD) in mainland China., Methods: The original English version of the CSES was translated into Chinese using a forward-backward translation approach. A convenience sample consisting of 224 Chinese patients with CHD were recruited from a university-affiliated hospital in Shiyan, China. The C-CSES and the General Self-efficacy Scale (GSES) were used in this study. The factor structure, convergent and discriminative validities, and internal consistency of the C-CSES were evaluated., Results: The confirmatory factor analysis (CFA) supported a three-factor high-order structure of the C-CSES with model fit indexes (RMSEA = 0.084, CFI = 0.954, NNFI = 0.927, IFI = 0.954 and χ 2 /df = 2.572). The C-CSES has good internal consistency with a Cronbach's alpha of 0.926. The convergent validity of the C-CSES was established with significantly moderate correlations between the C-CSES and the Chinese version of the GSES (p < 0.001). The C-CSES has also shown good discriminative validity with significant differences of cardiac self-efficacy being found between patients with and without comorbidities of hypertension, diabetes, or heart failure., Conclusion: The empirical data supported that the C-CSES is a valid and reliable disease-specific instrument for assessing the self-efficacy of Chinese patients with CHD.

Coronary heart disease (CHD) and mental illness are among the leading causes of morbidity and mortality worldwide. Decades of research has revealed several, and sometimes surprising, links between CHD and mental illness, and has even suggested that both may actually cause one another. However, the precise nature of these links has not yet been clearly established. The goal of this paper, therefore, is to comprehensively review and discuss the state-of-the-art nature of the epidemiological and pathophysiological aspects of the bidirectional links between mental illness and CHD. This review demonstrates that there exists a large body of epidemiological prospective data showing that people with severe mental illness, including schizophrenia, bipolar disorder, and major depressive disorder, as a group, have an increased risk of developing CHD, compared with controls [adjusted hazard ratio (adjHR)=1.54; 95% CI: 1.30-1.82, P <0.0001]. Anxiety symptoms or disorders (Relative Risk (RR)=1.41, 95% CI: 1.23-1.61, P <0.0001), as well as experiences of persistent or intense stress or posttraumatic stress disorder (PTSD) (adjHR=1.27, 95% CI: 1.08-1.49), although to a lesser degree, may also be independently associated with an increased risk of developing CHD. On the other hand, research also indicates that these symptoms/mental diseases are common in patients with CHD and may be associated with a substantial increase in cardiovascular morbidity and mortality. Finally, mental diseases and CHD appear to have a shared etiology, including biological, behavioral, psychological, and genetic mechanisms.

Background: Depression is known to adversely affect coronary heart disease patients in western countries; however, no study of social support and depression has been conducted in the Chinese population., Objective: The aim of this study was to investigate the predictors of depression in patients with coronary heart disease., Methods: Between January and December 2015, a cross-sectional sample of 105 Taiwanese patients from cardiology units completed a demographic and clinical characteristics questionnaire, Enhancing Recovery in Coronary Heart Disease Social Support Inventory, and Patient Health Questionnaire-9., Results: Thirty-nine percent of the participants reported low social support, and 61.0% had depression symptoms. Eight factors predicted depression. Social support was significantly and adversely correlated with depression (r = -.481, P < .01). The other 7 factors were positively correlated with depression: age (r = .212, P < .05), reported monthly income of less than US $600 (F = 4.98, P = .001), lack of exercise (F = 3.75, P = .027), history of stroke (t = -2.45, P = .016) and kidney disease (t = -2.41, P = .018), unstable angina (F = 3.56, P = .031), and groin puncture (F = 3.27, P = .042). A hierarchical regression model explained 43.7% of the variance in depression., Conclusion: Social support, unstable angina, and stroke may be important predictors of depression in patients with coronary heart disease. These findings help clinical staff to understand physical and mental health problems in cardiovascular patients. Thus, we suggest that early depression prediction and sufficient social support can help patients to face their disease and thus improve depression and health care quality.

Aim: The purpose of this study was to estimate the proportion of Norwegian coronary heart disease patients participating in cardiac rehabilitation programmes after percutaneous coronary intervention, and to determine predictors of cardiac rehabilitation participation., Methods: Participants were patients enrolled in the Norwegian Coronary Stent Trial. We assessed cardiac rehabilitation participation in 9013 of these patients who had undergone their first percutaneous coronary intervention during 2008-2011. Of these, 7068 patients (82%) completed a self-administered questionnaire on cardiac rehabilitation participation within three years after their percutaneous coronary intervention., Results: Twenty-eight per cent of the participants reported engaging in cardiac rehabilitation. Participation rate differed among the four regional health authorities in Norway, varying from 20%-31%. Patients undergoing percutaneous coronary intervention for an acute coronary syndrome were more likely to participate in cardiac rehabilitation than patients with stable angina (odds ratio 3.2; 95% confidence interval 2.74-3.76). A multivariate statistical model revealed that men had a 28% lower probability ( p<0.001) of participating in cardiac rehabilitation, and the odds of attending cardiac rehabilitation decreased with increasing age ( p<0.001). Contributors to higher odds of cardiac rehabilitation participation were educational level >12 years (odds ratio 1.50; 95% confidence interval 1.32-1.71) and body mass index>25 (odds ratio 1.19; 95% confidence interval 1.05-1.36). Prior coronary artery bypass graft was associated with lower odds of cardiac rehabilitation participation (odds ratio 0.47; 95% confidence interval 0.32-0.70) Conclusion: The estimated cardiac rehabilitation participation rate among patients undergoing first-time percutaneous coronary intervention is low in Norway. The typical participant is young, overweight, well-educated, and had an acute coronary event. These results varied by geographical region.

Purpose: The aim of this study was to validate the English version of the HeartQoL health-related quality of life questionnaire for use in patients with angina or myocardial infarction., Methods: Patients living in the United States and referred, either for percutaneous coronary intervention or to cardiac rehabilitation, completed the HeartQoL, the Short Form-36 Health Survey, and the Hospital Anxiety and Depression Scale at baseline and 3-months later. The data were analyzed for validity, reliability, and responsiveness., Results: Patients (n = 313 with angina and n = 97 with myocardial infarction) who were referred either for percutaneous coronary intervention (n = 164) or to cardiac rehabilitation (n = 246) completed baseline questionnaires. Patients with angina had significantly lower HeartQoL scores (poorer health-related quality of life) compared with patients with myocardial infarction. Exploratory factor analysis largely supported the 2-factor structure of the HeartQoL in both diagnoses, but further investigation is warranted. Internal consistency reliability was adequate, convergent validity correlations were significant, and discriminative validity was fully confirmed in patients with angina and largely confirmed in patients with myocardial infarction. Responsiveness was largely confirmed in patients who underwent percutaneous coronary intervention (n = 67) and those referred to cardiac rehabilitation (n = 167) with conventional statistical tests and clinically with the effect size, a standardized measure of change., Conclusions: The English HeartQoL health-related quality of life questionnaire is valid, reliable, and responsive in patients with angina and myocardial infarction allowing (1) assessment of baseline, (2) between-diagnosis comparisons, and (3) evaluation of change over time.

Background Although psychological interventions are recommended for the management of coronary heart disease (CHD), there remains considerable uncertainty regarding their effectiveness. Design Systematic review and meta-analysis of randomised controlled trials (RCTs) of psychological interventions for CHD. Methods The Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, CINAHL and PsycINFO were searched to April 2016. Retrieved papers, systematic reviews and trial registries were hand-searched. We included RCTs with at least 6 months of follow-up, comparing the direct effects of psychological interventions to usual care for patients following myocardial infarction or revascularisation or with a diagnosis of angina pectoris or CHD defined by angiography. Two authors screened titles for inclusion, extracted data and assessed risk of bias. Studies were pooled using random effects meta-analysis and meta-regression was used to explore study-level predictors. Results Thirty-five studies with 10,703 participants (median follow-up 12 months) were included. Psychological interventions led to a reduction in cardiovascular mortality (rfcelative risk 0.79, 95% confidence interval [CI] 0.63 to 0.98), although no effects were observed for total mortality, myocardial infarction or revascularisation. Psychological interventions improved depressive symptoms (standardised mean difference [SMD] -0.27, 95% CI -0.39 to -0.15), anxiety (SMD -0.24, 95% CI -0.38 to -0.09) and stress (SMD -0.56, 95% CI -0.88 to -0.24) compared with controls. Conclusions We found that psychological intervention improved psychological symptoms and reduced cardiac mortality for people with CHD. However, there remains considerable uncertainty regarding the magnitude of these effects and the specific techniques most likely to benefit people with different presentations of CHD.

Background To assess the association between health-related quality of life (HRQL) and a composite outcome including incident coronary heart disease (CHD) and cerebrovascular events in a large general population-based cohort. Design Prospective analysis on 17,102 men and women (mean age 53 ± 11) free from cardiovascular disease at time of enrolment in the Moli-sani cohort (2005-2010). Methods HRQL was assessed by the 36-Item Short Form Health Survey. Hazard ratios with 95% confidence intervals (95% CIs) were calculated using multivariable Cox-proportional hazard models. Results At the end of follow-up (median 4.2 years), 237 new events occurred (coronary heart disease n = 197, cerebrovascular disease n = 42). In a multivariable model adjusted for socioeconomic factors, chronic disease and health-related behaviours, both mental and physical HRQL were inversely associated with the risk of the composite outcome (hazard ratio = 0.57; 0.39-0.84 and hazard ratio = 0.62; 0.40-0.94, respectively; highest vs. lowest quartile). Further adjustment for C-reactive protein marginally modified the association with physical HRQL (hazard ratio = 0.67; 0.43-1.02). Similar findings were obtained when only CHD events were analysed (hazard ratio = 0.63; 0.41-0.96 for highest versus lowest mental HRQL) although results with physical HRQL were no longer significant (hazard ratio = 0.65; 0.40-1.04 for highest versus lowest quartile). Associations with incident cerebrovascular disease showed a trend toward protection (hazard ratio = 0.50; 0.22-1.17 and hazard ratio = 0.51; 0.22-1.23 for highest versus lowest tertile of mental and physical HRQL, respectively). Conclusions HRQL is an independent predictor of composite CHD/cerebrovascular outcomes in an adult population. The magnitude of the association was not affected either by socioeconomic factors, health conditions or health-related behaviours. Improvement of quality of life may be a major factor in targeting appropriate prevention strategies for cardiovascular health.

Objectives: Assess the risk of ischaemic events associated with psychosocial stress in patients with stable coronary heart disease (CHD)., Methods: Psychosocial stress was assessed by a questionnaire in 14 577 patients (median age 65.0, IQR 59, 71; 81.6% males) with stable CHD on optimal secondary preventive therapy in the prospective randomized STABILITY clinical trial. Adjusted Cox regression models were used to assess associations between individual stressors, baseline cardiovascular risk factors and outcomes., Results: After 3.7 years of follow-up, depressive symptoms, loss of interest and financial stress were associated with increased risk (hazard ratio, 95% confidence interval) of CV death (1.21, 1.09-1.34; 1.15, 1.05-1.27; and 1.19, 1.08-1.30, respectively) and the primary composite end-point of CV death, nonfatal MI or nonfatal stroke (1.21, 1.13-1.30; 1.19, 1.11-1.27; and 1.17, 1.10-1.24, respectively). Living alone was related to higher risk of CV death (1.68, 1.38-2.05) and the primary composite end-point (1.28, 1.11-1.48), whereas being married as compared with being widowed, was associated with lower risk of CV death (0.64, 0.49-0.82) and the primary composite end-point (0.81, 0.67-0.97)., Conclusions: Psychosocial stress, such as depressive symptoms, loss of interest, living alone and financial stress, were associated with increased CV mortality in patients with stable CHD despite optimal medical secondary prevention treatment. Secondary prevention of CHD should therefore focus also on psychosocial issues both in clinical management and in future clinical trials., (© 2017 The Association for the Publication of the Journal of Internal Medicine.)

Background: Heart Rate Variability (HRV) is reduced both in depression and in coronary heart disease (CHD) suggesting common pathophysiological mechanisms for the two disorders. Within CHD, cardiac surgery patients (CSP) with postoperative depression are at greater risk of adverse cardiac events. Therefore, CSP would especially benefit from depression early diagnosis. Here we tested whether HRV-multi-feature analysis discriminates CSP with or without depression and provides an effective estimation of symptoms severity., Methods: Thirty-one patients admitted to cardiac rehabilitation after first-time cardiac surgery were recruited. Depressive symptoms were assessed with the Center for Epidemiologic Studies Depression Scale (CES-D). HRV features in time, frequency, and nonlinear domains were extracted from 5-min-ECG recordings at rest and used as predictors of "least absolute shrinkage and selection" (LASSO) operator regression model to estimate patients' CES-D score and to predict depressive state., Results: The model significantly predicted the CES-D score in all subjects (the total explained variance of CES-D score was 89.93%). Also it discriminated depressed and non-depressed CSP with 86.75% accuracy. Seven of the ten most informative metrics belonged to non-linear-domain., Limitations: A higher number of patients evaluated also with a structured clinical interview would help to generalize the present findings., Discussion: To our knowledge this is the first study using a multi-feature approach to evaluate depression in CSP. The high informative power of HRV-nonlinear metrics suggests their possible pathophysiological role both in depression and in CHD. The high-accuracy of the algorithm at single-subject level opens to its translational use as screening tool in clinical practice., (Copyright © 2017 Elsevier Ltd. All rights reserved.)

Heart rate recovery after 1 min of exercise cessation (HRR-1) is an important prognostic factor in patients with cardiovascular disease (CVD). We aimed to further elucidate the association between HRR-1 and known psychosocial risk factors in patients referred for comprehensive cardiac rehabilitation. We examined 521 patients with coronary heart disease in the first week of an outpatient cardiac rehabilitation program. Depressive and anxiety symptoms were measured with the Hospital Anxiety and Depression Scale, and positive (PA) and negative affect were rated with the Global Mood Scale. Depressive symptoms showed a significant inverse relationship with HRR-1 (p < .05), controlling for sociodemographic and medical covariates, whereas anxiety symptoms did not show a significant association. PA made a significant contribution to HRR-1 as well (p < .05). Our findings suggest an independent association between HRR-1 and psychosocial risk factors of CVD.

Aims and Objectives: To explore changes in illness perception and health-related quality of life in patients with coronary heart disease following percutaneous coronary intervention from the time when patients were discharged from hospital and five months later and to investigate association between illness perception and physical and mental health-related quality of life at five-month follow-up., Background: Illness perception is known to influence patients' motivation to engage in preventive behaviour., Design: Prospective and comparative with two measurement points: at discharge from hospital (time 1) and five months later (time 2)., Methods: Two self-administered questionnaires were used as follows: the Illness Perception Questionnaire-Revised measured illness perception and the Short Form Health Survey (SF-36) measured physical and mental health-related quality of life. The sample consisted of patients with coronary heart disease admitted to University Hospital between November 2011-April 2012., Results: A total of 69 questionnaires were returned for both measurement times. Most responders were male (71%), mean age was 68·9 (SD 10·3) years. Health-related quality of life increased over time, and illness perception changed; five months after discharge, participants were more aware that the disease was chronic and could worsen suddenly, and they perceived that the disease had less of a consequence on their lives compared to when they were staying in the hospital. Associations between increased personal control, changeability of the disease, perceptions of less of a consequence of the disease on daily life and increased health-related quality of life were demonstrated at time 2., Conclusion: Perceptions of personal control, changeability and consequences of the disease should be assessed and discussed with cardiac patients, as these illness perceptions are related to physical and mental health-related quality of life., Relevance to Clinical Practice: Increased understanding of consequences of the disease, personal control and perceived changeability of the illness affects health-related quality of life; these are factors that nurses in clinical practice can influence and thereby improve patients' outcomes., (© 2017 John Wiley & Sons Ltd.)

As other occupational risk factors, like noise, heat or some chemicals, stress at work may induce coronary heart disease. Occupational stress has several components and is usually measured using two different instruments: the Karasek model defines the job strain as the association between high constraints and low latitude at work, whereas the Siegrist model relies on the imbalance between efforts at work and rewards. It is now well established that occupational stress is an independent risk factor of coronary heart disease, the attributable risk fraction being about 3.5%, yielding some 3,400-4,000 incident cases each year in France. Several biological mechanisms have been hypothesized to explain how stress can induce coronary heart disease, but this remains largely unknown., (© 2017 médecine/sciences – Inserm.)

Background: Chronic kidney disease (CKD) is a common comorbid condition in coronary heart disease (CHD). CKD predisposes the patient to acute kidney injury (AKI) during hospitalization. Data on awareness of kidney dysfunction among CHD patients and their treating physicians are lacking. In the current cross-sectional analysis of the German EUROASPIRE IV sample we aimed to investigate the physician's awareness of kidney disease of patients hospitalized for CHD and also the patient's awareness of CKD in a study visit following hospital discharge., Methods: All serum creatinine (SCr) values measured during the hospital stay were used to describe impaired kidney function (eGFR CKD-EPI  < 60 ml/min/1.73m 2 ) at admission, discharge and episodes of AKI (KDIGO definition). Information extracted from hospital discharge letters and correct ICD coding for kidney disease was studied as a surrogate of physician's awareness of kidney disease. All patients were interrogated 0.5 to 3 years after hospital discharge, whether they had ever been told about kidney disease by a physician., Results: Of the 536 patients, 32% had evidence for acute or chronic kidney disease during the index hospital stay. Either condition was mentioned in the discharge letter in 22%, and 72% were correctly coded according to ICD-10. At the study visit in the outpatient setting 35% had impaired kidney function. Of 158 patients with kidney disease, 54 (34%) were aware of CKD. Determinants of patient's awareness were severity of CKD (OR eGFR 0.94; 95%CI 0.92-0.96), obesity (OR 1.97; 1.07-3.64), history of heart failure (OR 1.99; 1.00-3.97), and mentioning of kidney disease in the index event's hospital discharge letter (OR 5.51; 2.35-12.9)., Conclusions: Although CKD is frequent in CHD, only one third of patients is aware of this condition. Patient's awareness was associated with kidney disease being mentioned in the hospital discharge letter. Future studies should examine how raising physician's awareness for kidney dysfunction may improve patient's awareness of CKD.

Background: Web-based interventions provide the opportunity to combine the tailored approach of face-to-face interventions with the scalability and cost-effectiveness of public health interventions. This potential is often limited by low engagement. A number of studies have described the characteristics of individuals who engage more in Web-based interventions but few have explored the reasons for these variations., Objective: We aimed to explore individual-level factors associated with different degrees of engagement with a Web-based behavior change intervention following provision of coronary heart disease (CHD) risk information, and the barriers and facilitators to engagement., Methods: This study involved the secondary analysis of data from the Information and Risk Modification Trial, a randomized controlled trial of a Web-based lifestyle intervention alone, or alongside information on estimated CHD risk. The intervention consisted of three interactive sessions, each lasting up to 60 minutes, delivered at monthly intervals. Participants were characterized as high engagers if they completed all three sessions. Thematic analysis of qualitative data from interviews with 37 participants was combined with quantitative data on usage of the Web-based intervention using a mixed-methods matrix, and data on the views of the intervention itself were analyzed across all participants., Results: Thirteen participants were characterized as low engagers and 24 as high engagers. There was no difference in age (P=.75), gender (P=.95), or level of risk (P=.65) between the groups. Low engagement was more often associated with: (1) reporting a negative emotional reaction in response to the risk score (P=.029), (2) perceiving that the intervention did not provide any new lifestyle information (P=.011), and (3) being less likely to have reported feeling an obligation to complete the intervention as part of the study (P=.019). The mixed-methods matrix suggested that there was also an association between low engagement and less success with previous behavior change attempts, but the statistical evidence for this association was weak (P=.16). No associations were seen between engagement and barriers or facilitators to health behavior change, or comments about the design of the intervention itself. The most commonly cited barriers related to issues with access to the intervention itself: either difficulties remembering the link to the site or passwords, a perceived lack of flexibility within the website, or lack of time. Facilitators included the nonjudgmental presentation of lifestyle information, the use of simple language, and the personalized nature of the intervention., Conclusions: This study shows that the level of engagement with a Web-based intervention following provision of CHD risk information is not influenced by the level of risk but by the individual's response to the risk information, their past experiences of behavior change, the extent to which they consider the lifestyle information helpful, and whether they felt obliged to complete the intervention as part of a research study. A number of facilitators and barriers to Web-based interventions were also identified, which should inform future interventions., (©Juliet A Usher-Smith, Laura R Winther, Guy S Shefer, Barbora Silarova, Rupert A Payne, Simon J Griffin. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 16.10.2017.)

Background: Recommendations for physical activity in patients with stable coronary heart disease (CHD) are based on modest evidence., Objectives: The authors analyzed the association between self-reported exercise and mortality in patients with stable CHD., Methods: A total of 15,486 patients from 39 countries with stable CHD who participated in the STABILITY (Stabilization of Atherosclerotic Plaque by Initiation of Darapladib Therapy) study completed questions at baseline on hours spent each week taking mild, moderate, and vigorous exercise. Associations between the volume of habitual exercise in metabolic equivalents of task hours/week and adverse outcomes during a median follow-up of 3.7 years were evaluated., Results: A graded decrease in mortality occurred with increased habitual exercise that was steeper at lower compared with higher exercise levels. Doubling exercise volume was associated with lower all-cause mortality (unadjusted hazard ratio [HR]: 0.82; 95% confidence interval [CI]: 0.79 to 0.85; adjusting for covariates, HR: 0.90; 95% CI: 0.87 to 0.93). These associations were similar for cardiovascular mortality (unadjusted HR: 0.83; 95% CI: 0.80 to 0.87; adjusted HR: 0.92; 95% CI: 0.88 to 0.96), but myocardial infarction and stroke were not associated with exercise volume after adjusting for covariates. The association between decrease in mortality and greater physical activity was stronger in the subgroup of patients at higher risk estimated by the ABC-CHD (Age, Biomarkers, Clinical-Coronary Heart Disease) risk score (p for interaction = 0.0007)., Conclusions: In patients with stable CHD, more physical activity was associated with lower mortality. The largest benefits occurred between sedentary patient groups and between those with the highest mortality risk., (Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.)

Background: Acute stress may trigger atrial fibrillation (AF), but the underlying mechanisms are unclear. We examined if acute mental stress results in abnormal left atrial electrophysiology as detected by more negative deflection of P-wave terminal force in lead V 1 (PTFV 1 ), a well-known marker of AF risk., Methods and Results: We examined this hypothesis in 422 patients (mean age = 56 ± 10 years; 61% men; 44% white) with stable coronary heart disease who underwent mental (speech task) stress testing. PTFV 1 was defined as the duration (milliseconds) times the value of the depth (μV) of the downward deflection (terminal portion) of the P-wave in lead V 1 measured on digital electrocardiograms (ECG). Electrocardiographic left atrial abnormality was defined as PTFV 1 ≤ -4000 μV*ms. Mean PTFV 1 values during stress and recovery were compared with rest. The percentage of participants who developed left atrial abnormality during stress and recovery was compared with the percentage at rest. Compared with rest, PTFV 1 became more negative during mental stress (mean change =  -348, 95% CI = [-515, -182]; P < 0.001) and no change was observed at recovery (mean change = 12, 95%CI = [-148, 172]; P = 0.89). A larger percentage of participants showed left atrial abnormality on ECGs obtained at stress (n = 163, 39%) and recovery (n = 142, 34%) compared with rest (n = 127, 30%)., Conclusion: Acute mental stress alters left atrial electrophysiology, suggesting that stressful situations promote adverse transient electrical changes to provide the necessary substrate for AF., (© 2017 Wiley Periodicals, Inc.)

Objective: To investigate whether there are sex differences in risk factor management of patients with established coronary heart disease (CHD), and to assess demographic variations of any potential sex differences., Methods: Patients with CHD were recruited from Europe, Asia, and the Middle East between 2012-2013. Adherence to guideline-recommended treatment and lifestyle targets was assessed and summarised as a Cardiovascular Health Index Score (CHIS). Age-adjusted regression models were used to estimate odds ratios for women versus men in risk factor management., Results: 10 112 patients (29% women) were included. Compared with men, women were less likely to achieve targets for total cholesterol (OR 0.50, 95% CI 0.43 to 0.59), low-density lipoprotein cholesterol (OR 0.57, 95% CI 0.51 to 0.64), and glucose (OR 0.78, 95% CI 0.70 to 0.87), or to be physically active (OR 0.74, 95% CI 0.68 to 0.81) or non-obese (OR 0.82, 95% CI 0.74 to 0.90). In contrast, women had better control of blood pressure (OR 1.31, 95% CI 1.20 to 1.44) and were more likely to be a non-smoker (OR 1.93, 95% CI 1.67 to 2.22) than men. Overall, women were less likely than men to achieve all treatment targets (OR 0.75, 95% CI 0.60 to 0.93) or obtain an adequate CHIS (OR 0.81, 95% CI 0.73 to 0.91), but no significant differences were found for all lifestyle targets (OR 0.93, 95% CI 0.84 to 1.02). Sex disparities in reaching treatment targets were smaller in Europe than in Asia and the Middle East. Women in Asia were more likely than men to reach lifestyle targets, with opposing results in Europe and the Middle East., Conclusions: Risk factor management for the secondary prevention of CHD was generally worse in women than in men. The magnitude and direction of the sex differences varied by region., Competing Interests: Competing interests: MW is a consultant to Amgen on analyses of Medicare data in the USA. Amgen had no input to the design, execution, analysis, or writing up of the study, (© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.)

Purpose of Review: In this review, we summarize evidence on the risk factor psychological stress in the context of coronary heart disease (CHD) in humans and explore the role of inflammation as a potential underlying mechanism., Recent Findings: While chronic stress increases the risk of incident CHD and poor cardiovascular prognosis, acute emotional stress can trigger acute CHD events in vulnerable patients. Evidence supporting a potential role for inflammation as a promising biological mechanism comes from population-based studies showing associations between chronic stress and increased inflammation. Similarly, experimental studies demonstrate acute stress-induced increases in inflammatory markers and suggest modulatory potential for pharmacological and biobehavioral interventions. So far, studies investigating patients with cardiovascular disease are few and the full sequence of events from stress to inflammation to CHD remains to be established. Psychological stress is an independent CHD risk factor associated with increased inflammation. Although promising, causality needs to be further explored.

Background: Understanding the determinants of persistent smoking after a coronary event constitutes the basis of modelling interventions of smoking cessation in secondary prevention programs. We aim to identify the potentially modifiable medical, sociodemographic and psychosocial factors, comprising the study factors, associated with unfavourable risk factor control after CHD events., Methods: A cross-sectional explorative study used logistic regression analysis to investigate the association between study factors and smoking status in 1083 patients hospitalized with myocardial infarction and/or coronary revascularization. Hospital record data, a self-report questionnaire, clinical examination and blood samples were applied., Results: At the index hospitalization, 390 patients were smoking and at follow-up after 2-36 months 167 (43%) of these had quit, while 230 reported persistent smoking. In adjusted analyses, unemployed or disability benefits (Odds ratio (OR) 4.1), low education (OR 3.5), longer smoking duration (OR 2.3) and not having ST-elevation myocardial infarction (STEMI) as index event (OR 2.3) were significantly associated with persistent smoking. Psychosocial factors at follow-up were not associated with persistent smoking. Smokers reported high motivation for cessation, with 68% wanting help to quit. Only 42% had been offered nicotine replacement therapy or other cessation aids. Smokers rated use of tobacco as the most important cause of their coronary disease (6.8 on a 1-10 Likert scale)., Conclusions: Low socioeconomic status, prior duration of smoking, and not having STEMI as index event were associated with persisting smoking. Persistent smokers in this study seem to have an acceptable risk perception and were motivated to cease smoking, but needed assistance through cessation programs including prescription of pharmacological aids., Trial Registration: Registered at ClinicalTrials.gov: NCT02309255 , registered retrospectively.

Purpose: Self-management is critical to improve health outcomes of elderly patients with coronary heart disease (CHD). Sense of coherence (SOC) is found to be linked with self-management behaviors. However, their deeper relationship is not clear. The purposes of this study were to investigate the association between SOC and self-management behaviors among elderly CHD patients in China, and whether confrontation mediates this association., Methods: A cross-sectional design was used. A total of 275 elderly patients with CHD recruited from the cardiology department in a general hospital in North China were surveyed from October 2015 to April 2016. SOC, confrontation, and self-management behaviors were measured using the Chinese version of the SOC scale, subscale of Medical Coping Modes Questionnaire-Confrontation, and the CHD self-management scale, respectively. Correlation analysis and path analysis were conducted to analyze the data., Results: The mean (±standard deviation) scores of SOC, confrontation, and self-management behaviors were 62.20 (±9.61), 19.55 (±3.15), and 76.17 (±10.63), respectively. Correlation analysis showed that SOC, confrontation, and self-management behaviors were significantly correlated with each other. Path analysis indicated that SOC exerted a direct effect on self-management behaviors, whereas could affect self-management indirectly via confrontation. Bootstrap test result showed that confrontation played a mediating role (β = .20, p < .001) in the relationship between SOC and self-management behaviors., Conclusion: SOC was related to self-management behaviors, whereas confrontation mediated the effect of SOC on self-management behaviors. In practice, the role of confrontation coping should be valued when developing strategies to strengthen SOC and to improve self-management practice among elderly CHD patients., (Copyright © 2017. Published by Elsevier B.V.)

Background Depression and anxiety are established psychosocial risk factors for coronary heart disease. Contemporary data on their prevalence and associations with other risk factors were evaluated as part of the EUROASPIRE IV survey. Design The design of this study was cross-sectional. Methods The study group consisted of 7589 patients from 24 European countries examined at a median of 1.4 years after hospitalisation due to coronary heart disease events. Depression and anxiety were assessed using the Hospital Anxiety and Depression Scale. Results Symptoms of anxiety (Hospital Anxiety and Depression Scale-Anxiety score ≥8) were seen in 26.3% of participants and were more prevalent in women (39.4%) vs men (22.1%). Of the patients, 22.4% (30.6% of women and 19.8% of men) had symptoms of depression (Hospital Anxiety and Depression Scale-Depression score ≥8). Nevertheless, antidepressants and anti-anxiety medications were prescribed to only 2.4% of patients at hospital discharge, and 2.7% and 5.0% of patients, respectively, continued to take them at interview. Both anxiety and depression were associated with female gender, lower educational level and more sedentary lifestyle. Anxiety was more prevalent in younger age groups and depression rates increased with advancing age. Depression was positively associated with current smoking, central obesity and self-reported diabetes. A number of positive lifestyle changes reduced the odds of anxiety and depression. Conclusions A substantial proportion of patients have anxiety and depression symptoms after coronary heart disease events but these conditions are undertreated. These disorders, especially depression, are associated with other risk factors, including educational level, sedentary lifestyle, smoking, unhealthy diet and reduced compliance with risk factor modification.

Being married or involved in a similar intimate relationship is associated with reduced risk of coronary heart disease (CHD). However, the quality of these relationships matters, as strain and disruption are associated with increased risk. These effects are typically studied separately from well-established psychosocial factors for CHD that are aspects of personality and emotional adjustment, even though discord and disruption in intimate relationships are related to these same individual characteristics. Thus, research to date tends to parse correlated risks, often taking a piecemeal approach by focusing on intimate relationships without considering aspects of personality and emotional adjustment that contribute to risk and protection, or focusing on individual-level risks while largely ignoring closely related health-relevant relationships. As an alternative, this article describes an integrative approach, first reviewing associations of the quality of intimate relationships with personality characteristics and aspects of emotional adjustment that confer CHD risk, and then discussing conceptual models of these associations and the biobehavioral mechanisms linking them with CHD. Current approaches to couple interventions are then discussed, including those that have a combined focus on intimate relationship difficulties and emotional adjustment. An integrative agenda for future research emphasizes aggregated risks, combining concepts and methods in current relationship science with those in biobehavioral research on CHD, and including parallel disparities in relationship functioning, emotional adjustment, and CHD risk. Such efforts could ultimately inform empirically based assessments and interventions for interrelated aspects of individuals and their intimate relationships that influence the development and course of CHD. (PsycINFO Database Record, ((c) 2017 APA, all rights reserved).)

Objective: Heart failure patients have a high hospitalization rate, and anger and hostility are associated with coronary heart disease morbidity and mortality. Using structural equation modeling, this prospective study assessed the predictive validity of anger and hostility traits for cardiovascular and all-cause rehospitalizations in patients with heart failure., Method: 146 heart failure patients were administered the STAXI and Cook-Medley Hostility Inventory to measure anger, hostility, and their component traits. Hospitalizations were recorded for up to 3 years following baseline. Causes of hospitalizations were categorized as heart failure, total cardiac, noncardiac, and all-cause (sum of cardiac and noncardiac)., Results: Measurement models were separately fit for Anger and Hostility, followed by a Confirmatory Factor Analysis to estimate the relationship between the Anger and Hostility constructs. An Anger model consisted of State Anger, Trait Anger, Anger Expression Out, and Anger Expression In, and a Hostility model included Cynicism, Hostile Affect, Aggressive Responding, and Hostile Attribution. The latent construct of Anger did not predict any of the hospitalization outcomes, but Hostility significantly predicted all-cause hospitalizations. Analyses of individual trait components of each of the 2 models indicated that Anger Expression Out predicted all-cause and noncardiac hospitalizations, and Trait Anger predicted noncardiac hospitalizations. None of the individual components of Hostility were related to rehospitalizations or death., Conclusion: The construct of Hostility and several components of Anger are predictive of hospitalizations that were not specific to cardiac causes. Mechanisms common to a variety of health problems, such as self-care and risky health behaviors, may be involved in these associations. (PsycINFO Database Record, ((c) 2017 APA, all rights reserved).)

This study addresses two issues currently under critical discussion in the epidemiology of cardiovascular diseases (CVD), the relative neglect of women and the individualised nature of key risk factors. It focuses on the North Karelia project (NKP), a community programme aimed at coronary heart disease (CHD) prevention in a predominantly rural Finnish region in the early 1970s, that is, during a period when the epidemiological understanding of CVD still was relatively new and actively promoted. Adopting the notions of lay epidemiology and coronary candidacy, culturally mediated explanatory models lay people use to assess who is likely to develop heart disease and why, the study shows that locals targeted by the project critically engaged with both of these bias. Based on the rich materials resulting from project activities the study shows, first, how many locals subsumed the individualised and lifestyle-based approach to CHD prevention promoted by NKP under a more general framework emphasising the health effects of ongoing structural changes in the area, and second, how women constructed themselves as viable coronary candidates. The case supports the position in the current discussions on lay expertise that wants to integrate lay experiences more firmly into epidemiological studies and public health., (© 2017 Foundation for the Sociology of Health & Illness.)

Purpose: Given the public health significance of poorly treatable co-morbid major depressive disorders (MDD) among patients with type 2 diabetes mellitus (DM2) and coronary heart disease (CHD), we need to investigate whether strategies to prevent the development of major depression could reduce its burden of disease. We therefore evaluated the effectiveness of a stepped-care program for subthreshold depression in comparison with usual care in patients with DM2 and/or CHD., Methods: A cluster randomized controlled trial, with 27 primary care centers serving as clusters. A total of 236 DM2 and/or CHD patients with subthreshold depression (nine item Patient Health Questionnaire (PHQ-9) score ≥ 6, no current MDD according to DSM-IV criteria) were allocated to the intervention group (N = 96) or usual care group (n = 140). The stepped-care program was delivered by trained practice nurses during one year and consisted of four sequential treatment steps: watchful waiting, guided self-help, problem solving treatment and referral to the general practitioner. The primary outcome was the 12-month cumulative incidence of MDD as measured with the Mini International Neuropsychiatric Interview (MINI). Secondary outcomes included severity of depression (measured by PHQ-9) at 3, 6, 9 and 12 months., Results: Of 236 patients (mean age, 67,5 (SD 10) years; 54.7% men), 210 (89%) completed the MINI at 12 months. The cumulative incidence of MDD was 9 of 89 (10.1%) participants in the intervention group and 12 of 121 (9.9%) participants in the usual care group. We found no statistically significant overall effect of the intervention (OR = 1.21; 95% confidence interval (0.12 to 12.41)) and there were no statistically significant differences in the course or severity of depressive symptoms between the two groups., Conclusions: This study suggest that Step-Dep was not more effective in preventing MDD than usual care in a primary care population with DM2 and/or CHD and subthreshold depression.

Aim: This study was performed to assess perceived social support and psychosocial adjustment in patients with coronary heart disease., Methods: Participants were 250 patients referred to the cardiology outpatient clinic of a university hospital in Ankara, Turkey, between December 2013 and March 2014. Data were collected using a participant information form, the Multidimensional Scale of Perceived Social Support, and the Psychosocial Adjustment to Illness Scale-Self-Report. Data were analysed using frequencies, percentages, mean scores, and Pearson's correlation coefficient., Results: Patients' mean perceived social support scores were relatively low and patients' mean scores for psychosocial adjustment considered to be poor. Subgroups in the psychosocial adjustment and social support scales were significantly associated., Conclusion: This study's results indicate that patients' social support is linked to their psychosocial adjustment to coronary heart disease. As psychosocial adjustment is inhibited in patients who lack sufficient social support, sources of social support of patients should be identified and facilitated., (© 2017 John Wiley & Sons Australia, Ltd.)