Association of anxiety disorders and depression with incident heart failure

Strict association between development of psychological conditions and hypertension incidence: A cross-sectional study

Background/Aims

Previous studies indicated a significant association between mental disorders and cardiovascular diseases, including heart failure (HF) and coronary artery disease (CAD) with comorbidity hypertension (HTN), and vice versa, leading to a challenge in the final decision. To resolve this issue, we aimed to exclude comorbidities and further assessed to better find any association between mental disorders and cardiovascular diseases (CVD).

Methods

The cross-sectional study involved 300 participants: 100 with HTN (without HF or CAD), 100 with HF (without HTN or CAD), 100 with CAD (without HTN or HF), and 100 healthy individuals as a control group. To evaluate depression, anxiety, and stress levels, the Depression, Anxiety, and Stress Scale - 21 (DASS-21) was applied. For further analysis, the SPSS ver.20 was used.

Results

The analysis showed that the score of depression, anxiety, and stress was higher in the HTN patients compared to the control (p < 0.001), CAD (p < 0.001), and HF (p < 0.001) groups, respectively. However, no significant differences were observed between the other study groups. Notably, patients with HF and CAD without concurrent HTN had similar psychological distress levels to healthy participants.

Conclusion

The present study emphasized the higher prevalence of psychological distress in HTN patients and suggests a requirement for further research regarding the etiology involved in this association.

Better together: Relationship quality and mental health among cardiac patients and spouses

Reductions in marital relationship quality are pervasive post-cardiac event. It is not yet understood how relationship quality is linked to mental health outcomes in couples where one member has established cardiovascular disease (CVD) and the interdependence within dyads is seldom measured. This research is required as psychological distress has been independently linked to CVD incidence, morbidity, and mortality. This study assessed associations of relationship quality with depression and anxiety among patients with CVD and their spouses. Participants completed questionnaires measuring four dimensions of relationship quality and mental health. Data were analyzed using an Actor-Partner Interdependence Model with hierarchical moderation analyses. 181 dyads (N = 362 participants) comprised the study sample. Most patients had coronary artery disease (66.3%) and 25.9% were female. Patients reported higher relationship satisfaction and fewer anxiety symptoms than did spouses. Patients and spouses with high dyadic consensus and affectional expression reported fewer mental health symptoms, but only when the other partner also perceived high levels of consensus and affectional expression in the relationship. Patients and spouses with low dyadic cohesion reported worse mental health symptoms (actor effects), but those effects were no longer significant when both the patient and the spouse appraised the relationship as having high levels of dyadic cohesion. Taken together, relationship quality is linked to mental health symptoms in patients with CVD and their spouses. Longitudinal and experimental studies are now warranted to further substantiate the cross-sectional findings of this study.

Depression, anxiety, and quality of life as predictors of rehospitalization in patients with chronic heart failure

BACKGROUND

Chronic heart failure (CHF) is a severe condition, often co-occurring with depression and anxiety, that strongly affects the quality of life (QoL) in some patients. Conversely, depressive and anxiety symptoms are associated with a 2-3 fold increase in mortality risk and were shown to act independently of typical risk factors in CHF progression. The aim of this study was to examine the impact of depression, anxiety, and QoL on the occurrence of rehospitalization within one year after discharge in CHF patients.

METHODS

148 CHF patients were enrolled in a 10-center, prospective, observational study. All patients completed two questionnaires, the Hospital Anxiety and Depression Scale (HADS) and the Questionnaire Short Form Health Survey 36 (SF-36) at discharge timepoint.

RESULTS

It was found that demographic and clinical characteristics are not associated with rehospitalization. Still, the levels of depression correlated with gender (p ≤ 0.027) and marital status (p ≤ 0.001), while the anxiety values ​​were dependent on the occurrence of chronic obstructive pulmonary disease (COPD). However, levels of depression (HADS-Depression) and anxiety (HADS-Anxiety) did not correlate with the risk of rehospitalization. Univariate logistic regression analysis results showed that rehospitalized patients had significantly lower levels of Bodily pain (BP, p = 0.014), Vitality (VT, p = 0.005), Social Functioning (SF, p = 0.007), and General Health (GH, p = 0.002). In the multivariate model, poor GH (OR 0.966, p = 0.005) remained a significant risk factor for rehospitalization, and poor General Health is singled out as the most reliable prognostic parameter for rehospitalization (AUC = 0.665, P = 0.002).

CONCLUSION

Taken together, our results suggest that QoL assessment complements clinical prognostic markers to identify CHF patients at high risk for adverse events.

CLINICAL TRIAL REGISTRATION

The study is registered under http://clinicaltrials.gov (NCT01501981, first posted on 30/12/2011), sponsored by Charité - Universitätsmedizin Berlin.

Gender Differences in Anxiety, Depression, Insomnia, and Quality of Life in Heart Failure With Preserved Ejection Fraction: A Multicenter, Cross-sectional Study

BACKGROUND

Patients with heart failure with preserved ejection fraction (HFpEF) are more often female, but gender differences in psychological distress in patients with HFpEF have not been determined.

OBJECTIVE

We aimed to compare anxiety, depression, insomnia, and quality of life (QoL) between women and men with HFpEF.

METHODS

A total of 263 consecutive hospitalized patients with HFpEF were enrolled in a multicenter study. Demographic and clinical characteristics were recorded. Anxiety and depression were assessed using the Hospital Anxiety and Depression Scale (HADS), insomnia was assessed by the Insomnia Severity Index and Pittsburgh Sleep Quality Index, and QoL was assessed by the Kansas City Cardiomyopathy Questionnaire.

RESULTS

Women accounted for 59% and men accounted for 41% of the patients with HFpEF. Women and men had similar New York Heart Association functional class and N-terminal pro-brain natriuretic peptide levels. Between women and men with HFpEF, similar depression prevalence (HADS-D: 4.9 ± 3.7 vs 4.1 ± 3.6, P = .222), insomnia severity (Insomnia Severity Index: 9.3 ± 6.4 vs 8.0 ± 6.5, P = .120), and QoL (Kansas City Cardiomyopathy Questionnaire: 46.6 ± 12.6 vs 47.6 ± 12.7, P = .738) were found when adjusting for potential confounders. Women had more severe anxiety (HADS-Anxiety: 2.4 ± 2.9 vs 1.6 ± 2.3, P = .025) and worse sleep quality (Pittsburgh Sleep Quality Index: 9.9 ± 4.6 vs 8.7 ± 4.5, P = .046) compared with men after adjustment.

CONCLUSIONS

There were no gender differences in depression, insomnia, and QoL in patients with HFpEF when adjusting for confounders. Women with HFpEF suffered more severe anxiety and sleep quality than men after adjustment. Thus, it is recommended that psychological distress in patients with HFpEF be assessed in clinical practice, and gender differences taken into consideration.

Longitudinal association between N-terminal B-type natriuretic peptide, anxiety and social support in patients with HFpEF: results from the multicentre randomized controlled Aldo-DHF trial

BACKGROUND

Higher plasma levels of natriuretic peptides (NPs) have been associated with reduced anxiety in experimental research and a number of patient samples. As NP levels are elevated in heart failure patients, we investigate whether this elevation is related to anxiety in patients with heart failure with preserved ejection fraction (HFpEF).

METHODS

Post-hoc regression and mediation analyses were conducted, using data of 422 patients with HFpEF from the randomized, placebo-controlled, double-blinded, two-armed, multicentre aldosterone in diastolic heart failure trial, testing associations and their mediators between the N-terminal B-type natriuretic peptide (NT-proBNP) and anxiety at baseline and over 12-month follow-up. Anxiety was measured by the Hospital Anxiety and Depression Scale (HADS), social support by the ENRICHD Social Support Inventory and physical functioning by the Short Form 36 Health Survey.

RESULTS

The mean age of the study population was 66.8 ± 7.6 years, 47.6% were male and 86.0% had NYHA class II. NT-proBNP showed a weak negative correlation with HADS anxiety scores at baseline (r = - 0.087; p = 0.092), which was significant (r = - 0.165; p = 0.028) in men but not in women. NT-proBNP also tended to predict lower anxiety at 12-months in men. On the other hand, higher anxiety at baseline was associated with lower NT-proBNP scores 12 months later (r = - 0.116; p = 0.026). All associations lost significance in multivariate regression for age, perceived social support (ESSI), physical function (SF-36) and study arm. Mediation analyses revealed that social support acts as a full mediator for the link between NT-proBNP levels and anxiety.

CONCLUSION

The mechanisms linking NT-proBNP to anxiety may be more complex than originally assumed. While effects of NT-proBNP on anxiety may be mediated by perceived social support, there may be an additional negative effect of anxiety on NT-proBNP. Future research should consider this possible bi-directionality of the association and assess the potential influence of gender, social support, oxytocin and vagal tone on the interaction of anxiety and natriuretic peptide levels. Trial Registration http://www.controlled-trials.com  (ISRCTN94726526) on 07/11/2006. Eudra-CT-number: 2006-002,605-31.

Depressive Symptoms and Incident Heart Failure Risk in the Southern Community Cohort Study

OBJECTIVES

This study aims to examine whether greater frequency of depressive symptoms associates with increased risk of incident heart failure (HF).

BACKGROUND

Depressive symptoms associate with adverse prognosis in patients with prevalent HF. Their association with incident HF is less studied, particularly in low-income and minority individuals.

METHODS

We studied 23,937 Black or White Southern Community Cohort Study participants (median age: 53 years, 70% Black, 64% women) enrolled between 2002 and 2009, without prevalent HF, receiving Centers for Medicare and Medicaid Services coverage. Cox models adjusted for traditional HF risk factors, socioeconomic and behavioral factors, social support, and antidepressant medications were used to quantify the association between depressive symptoms assessed at enrollment via the Center for Epidemiologic Studies Depression Scale (CESD-10) and incident HF ascertained from Centers for Medicare and Medicaid Services International Classification of Diseases-9th Revision (ICD-9) (code: 428.x) and ICD-10 (codes: I50, I110) codes through December 31, 2016.

RESULTS

The median CESD-10 score was 9 (IQR: 5 to 13). Over a median 11-year follow-up, 6,081 (25%) participants developed HF. The strongest correlates of CESD-10 score were antidepressant medication use, age, and socioeconomic factors, rather than traditional HF risk factors. Greater frequency of depressive symptoms associated with increased incident HF risk (per 8-U higher CESD-10 HR: 1.04; 95% CI: 1.00 to 1.09; P = 0.038) without variation by race or sex. The association between depressive symptoms and incident HF varied by antidepressant use (interaction-P = 0.03) with increased risk among individuals not taking antidepressants.

CONCLUSIONS

In this high-risk, low-income, cohort of predominantly Black participants, greater frequency of depressive symptoms significantly associates with higher risk of incident HF.

Exploring linkages between drought and HIV treatment adherence in Africa: a systematic review

Climate change is directly and indirectly linked to human health, including through access to treatment and care. Our systematic review presents a systems understanding of the nexus between drought and antiretroviral therapy (ART) adherence in HIV-positive individuals in the African setting. Narrative synthesis of 111 studies retrieved from Web of Science, PubMed/MEDLINE, and PsycINFO suggests that livelihoods and economic conditions, comorbidities and ART regimens, human mobility, and psychobehavioural dispositions and support systems interact in complex ways in the drought-ART adherence nexus in Africa. Economic and livelihood-related challenges appear to impose the strongest impact on human interactions, actions, and systems that culminate in non-adherence. Indeed, the complex pathways identified by our systems approach emphasise the need for more integrated research approaches to understanding this phenomenon and developing interventions.

Familial co-aggregation and shared heritability between depression, anxiety, obesity and substance use

Depression, anxiety, obesity and substance use are heritable and often co-occur. However, the mechanisms underlying this co-occurrence are not fully understood. We estimated their familial aggregation and co-aggregation as well as heritabilities and genetic correlations to improve etiological understanding. Data came from the multi-generational population-based Lifelines Cohort Study (n = 162,439). Current depression and anxiety were determined using the MINI International Neuropsychiatric Interview. Smoking, alcohol and drug use were assessed by self-report questionnaires. Body mass index (BMI) and obesity were calculated by measured height and weight. Modified Cox proportional hazards models estimated recurrence risk ratios (λ_R), and restricted maximum likelihood variance decomposition methods estimated heritabilities (h²) and genetic correlations (r_G). All analyses were adjusted for age, age², and sex. Depression, anxiety, obesity and substance use aggregated within families (λ_{R first-degree relative} = 1.08-2.74) as well as between spouses (λ_R = 1.11-6.60). All phenotypes were moderately heritable (from h²_depression = 0.25 to h²_BMI = 0.53). Depression, anxiety, obesity and smoking showed positive familial co-aggregation. That is, each of these traits confers increased risk on the other ones within families, consistent with the positive genetic correlations between these phenotypes (r_G = 0.16-0.94). The exception was obesity, which showed a negative co-aggregation with alcohol and drug use and vice versa, consistent with the negative genetic correlations of BMI with alcohol (r_G = -0.14) and soft drug use (r_G = -0.10). Patterns of cross-phenotype recurrence risk highlight the co-occurrence among depression, anxiety, obesity and substance use within families. Patterns of genetic overlap between these phenotypes provide clues to uncovering the mechanisms underlying familial co-aggregation.

Prevalence of depression and anxiety and associated factors among geriatric orthopedic trauma inpatients: A cross-sectional study

BACKGROUND

Common mental disorders such as anxiety and depression in geriatric orthopedic trauma patients have received little attention in research.

AIM

To investigate the prevalence of emotional disorders among geriatric orthopedic trauma patients and identify demographic, social and clinical risk factors.

METHODS

This cross-sectional study was performed in geriatric patients (aged ≥ 60 years, both sexes) with orthopedic trauma admitted to a level I trauma center between May 2015 and December 2017. Demographic, social, and clinical characteristics were described. Huaxi Emotional-Distress Index (HEI) was used to evaluate the severity of anxiety and depression status. Differences in continuous variables were tested using the t-test, and differences in categorical variables were assessed using the Pearson χ² test. Binary logistic regression analyses were used to identify the factors associated with a HEI score > 8.

RESULTS

Among the 966 patients, 487 were male and 479 were female, with a mean age of 70.2 ± 7.1 years. The age ranged from 60 to 90 years. Seventy-five patients had an HEI score > 8, accounting for about 7.8% of all patients. A higher Injury Severity Score (4.17 ± 3.10 vs 7.96 ± 6.68, P < 0.001), higher Visual Analog Score (5.05 ± 1.09 vs 6.89 ±1.23, P < 0.001), number of chronic diseases (P < 0.001), injury type (P = 0.038), and education level (P = 0.001) were significantly associated with HEI score > 8. On logistic regression, a higher education level was a protective factor for emotional disorders (P = 0.047), whereas Injury Severity Score (P = 0.024), Visual Analog Score (P < 0.001), two or more chronic diseases (P < 0.001) were the related independent risk factors.

CONCLUSION

Emotional disorders are common in geriatric patients with orthopedic trauma. Clinicians should remain vigilant of emotional disorders in geriatric patients and screen for anxiety and depression in higher risk groups.

Depressive Symptoms, Cardiac Structure and Function, and Risk of Incident Heart Failure With Preserved Ejection Fraction and Heart Failure With Reduced Ejection Fraction in Late Life

Background Depressive symptoms are associated with heightened risk of heart failure (HF), but their association with cardiac function and with HF with preserved ejection fraction (HFpEF) and HF with reduced ejection fraction (HFrEF) in late life is unclear. We aimed to determine the prevalence of depression in HFpEF and in HFrEF in late life, and the association of depressive symptoms with cardiac function and incident HFpEF and HFrEF. Methods and Results We studied 6025 participants (age, 75.3±5.1 years; 59% women; 20% Black race) in the ARIC (Atherosclerosis Risk in Communities) study at visit 5 who underwent echocardiography and completed the Center for Epidemiologic Studies Depression Scale questionnaire. Among HF-free participants (n=5086), associations of Center for Epidemiologic Studies Depression Scale score with echocardiography and incident adjudicated HFpEF and HFrEF were assessed using multivariable linear and Cox proportional hazards regression. Prevalent HFpEF, but not HFrEF, was associated with a higher prevalence of depression compared with HF-free participants (P<0.001 and P=0.59, respectively). Among HF-free participants, Center for Epidemiologic Studies Depression Scale score was not associated with cardiac structure and function after adjusting for demographics and comorbidities (all P>0.05). Over 5.5-year follow-up, higher Center for Epidemiologic Studies Depression Scale score was associated with heightened risk of incident HFpEF (hazard ratio [HR] [95% CI], 1.06 [1.04-1.12]; P=0.02), but not HFrEF (HR [95% CI], 1.02 [0.96-1.08]; P=0.54), independent of echocardiographic measures, NT-proBNP (N-terminal pro-B-type natriuretic peptide), troponin, and hs-CRP (high-sensitivity C-reactive protein) (HR [95% CI], 1.06 [1.00-1.12]; P=0.04). Conclusions Worse depressive symptoms predict incident HFpEF in late life, independent of common comorbidities, cardiac structure and function, and prognostic biomarkers. Further studies are necessary to understand the mechanisms linking depression to risk of HFpEF.

From Heartbreak to Heart Disease: A Narrative Review on Depression as an Adjunct to Cardiovascular Disease

Patients with cardiovascular disease (CVD) commonly have subclinical depression and are often delayed in their diagnosis. Literature suggests an increased association of depression and adverse cardiovascular events like myocardial infarction and heart failure. Prevalence of depression in developed countries is approximately 16.6%, and it confers higher cardiovascular mortality even after attrition bias and confounding factors are eliminated. Pharmacological and cognitive-behavioral therapy have been extensively studied, and are generally safe and effective in alleviating depressive symptoms in patients with CVD. However, their impact on cardiovascular outcomes is still unclear. Results of randomized controlled trials have shown antidepressants, especially selective serotonin reuptake inhibitors, to be safe and effective for healing a "broken heart." This review outlines the prevalence of depression in patients with CVD, the pathophysiological mechanism causing cardiovascular events with depression, and a link between depression and CVD. There is a wealth of literature explaining the precursor of CVD in depression, and like all chronic diseases, inflammation seems to be the culprit in this case as well.

Psychosocial Syndemics and Multimorbidity in Patients with Heart Failure †

Heart failure (HF) is a common cause of hospitalization and mortality in older adults. HF is almost always embedded within a larger pattern of multimorbidity, yet many studies exclude patients with complex psychiatric and medical comorbidities or cognitive impairment. This has left significant gaps in research on the problems and treatment of patients with HF. In addition, HF is only one of multiple challenges facing patients with multimorbidity, stressful socioeconomic circumstances, and psychosocial problems. The purpose of this study is to identify combinations of comorbidities and health disparities that may affect HF outcomes and require different mixtures of medical, psychological, and social services to address. The syndemics framework has yielded important insights into other disorders such as HIV/AIDS, but it has not been applied to the complex psychosocial problems of patients with HF. The multimorbidity framework is an alternative approach for investigating the effects of multiple comorbidities on health outcomes. The specific aims are: (1) to determine the coprevalence of psychiatric and medical comorbidities in patients with HF (n = 535); (2) to determine whether coprevalent comorbidities have synergistic effects on readmissions, mortality, self-care, and global health; (3) to identify vulnerable subpopulations of patients with HF who have high coprevalences of syndemic comorbidities; (4) to determine the extent to which syndemic comorbidities explain adverse HF outcomes in vulnerable subgroups of patients with HF; and (5) to determine the effects of multimorbidity on readmissions, mortality, self-care, and global health.

Bi-directional association between depression and HF: An electronic health records-based cohort study

Objective:

To determine whether a bi-directional relationship exists between depression and HF within a single population of individuals receiving primary care services, using longitudinal electronic health records (EHRs).

Methods:

This retrospective cohort study utilized EHRs for adults who received primary care services within a large healthcare system in 2006. Validated EHR-based algorithms identified 10,649 people with depression (depression cohort) and 5,911 people with HF (HF cohort) between January 1, 2006 and December 31, 2018. Each person with depression or HF was matched 1:1 with an unaffected referent on age, sex, and outpatient service use. Each cohort (with their matched referents) was followed up electronically to identify newly diagnosed HF (in the depression cohort) and depression (in the HF cohort) that occurred after the index diagnosis of depression or HF, respectively. The risks of these outcomes were compared (vs. referents) using marginal Cox proportional hazard models adjusted for 16 comorbid chronic conditions.

Results:

2,024 occurrences of newly diagnosed HF were observed in the depression cohort and 944 occurrences of newly diagnosed depression were observed in the HF cohort over approximately 4–6 years of follow-up. People with depression had significantly increased risk for developing newly diagnosed HF (HR 2.08, 95% CI 1.89–2.28) and people with HF had a significantly increased risk of newly diagnosed depression (HR 1.34, 95% CI 1.17–1.54) after adjusting for all 16 comorbid chronic conditions.

Conclusion:

These results provide evidence of a bi-directional relationship between depression and HF independently of age, sex, and multimorbidity from chronic illnesses.

Predictors of heart-focused anxiety in patients with stable heart failure

BACKGROUND

It has been shown that heart-focused anxiety raises the risk of adverse outcomes in patients with heart disease. Yet, there is a lack of studies investigating this association. We aim at identifying predictors of heart-focused anxiety in patients with stable heart failure to facilitate the identification of individuals with increased risk for adverse outcomes.

METHODS

We assessed heart-focused anxiety and a set of psychological, demographic/lifestyle, and medical/laboratory variables in a sample of 107 patients with stable chronic heart failure to identify predictors of heart-focused anxiety.

RESULTS

Heart-focused anxiety was best predicted by self-reported anxiety and quality of life. Moreover, the personality dimension conscientiousness as well as physical activity, and the laboratory value of renal function, the estimated glomerular filtration rate (eGFR), had predictive validity for heart-focused anxiety.

LIMITATIONS

The present findings should be replicated in a longitudinal design with a less selective sample including more women and participants with more divers ethnical backgrounds.

CONCLUSION

Heart-focused anxiety is predictable by psychological and lifestyle variables. eGFR, as a laboratory marker for renal function, showed also predictive validity. The awareness of such predictors may help detecting comorbid underlying heart-focused anxiety and thus identify patients with an increased need for psychological care.

Behavioral, cardiovascular and endocrine alterations induced by chronic stress in rats fed a high-fat diet

Chronic stress is a risk factor for cardiovascular diseases (CVD) and anxiety disorders (AD). Obesity also increases the risk of CVD and AD. The modern lifestyle commonly includes high-fat diet (HFD) intake and daily exposure to stressful events. However, it is not completely understood whether chronic stress exacerbates HFD-induced behavioral and physiological changes. Thus, this study aimed to evaluate the effects of the exposure to chronic variable stress (CVS) on behavioral, cardiovascular, and endocrine parameters in rats fed an HFD. Male Wistar rats were divided into four groups: control-standard chow diet (control-SD), control-HFD, CVS-SD, and CVS-HFD. The control-HFD and CVS-HFD groups were fed with HFD for six weeks. The CVS-HFD and CVS-SD groups were exposed to a CVS protocol in the last ten days of the six weeks. The behavioral analysis revealed that CVS decreased the open-arm exploration time during the elevated plus-maze test (p < 0.05). HFD promoted metabolic disorders and increased angiotensin II and leptin blood levels (p < 0.05). CVS or HFD increased blood pressure and the sympathetic nervous system (SNS) modulation of the heart and vessels and decreased baroreflex activity (p < 0.05). Combining CVS and HFD exacerbated the cardiac SNS response and increased basal heart rate (HR) (p < 0.05). CVS or HFD did not affect vascular function and aorta nitrate (p > 0.05). Taken together, these data indicate a synergism between HFD and CVS on the HR and cardiac SNS responses, suggesting an increased cardiovascular risk. Besides, neuroendocrine and anxiogenic disturbers may contribute to the cardiovascular changes induced by HFD and CVS, respectively.

Mental status and physical activity in patients with homozygous familial hypercholesterolemia: A subgroup analysis of a nationwide survey (A-HIT1 registry)

BACKGROUND

Homozygous familial hypercholesterolemia (HoFH) is a rare, life-threatening disease due to high serum low-density lipoprotein (LDL) cholesterol levels. LDL cholesterol-lowering interventions are fundamental for patients with HoFH.

OBJECTIVE

It was aimed to investigate the association between the mental status of patients with HoFH and healthy lifestyle behaviors.

METHODS

This subgroup analysis of the A-HIT1 population included the data of patients aged ≥18 years with a clinical diagnosis of HoFH undergoing therapeutic LDL apheresis. Besides the demographic and clinical characteristics of patients, healthy lifestyle behaviors were assessed, and psychiatric symptoms were screened by Symptom Check List (SCL-90-R).

RESULTS

The highest percentage for pathology was observed in dimensions of obsessive-compulsive, somatization, interpersonal sensitivity, and depression in SCL-90-R. Patients with any cardiovascular condition have more psychiatric symptoms in different fields of SCL-90-R. The outcomes of the correlative analysis indicated that lower the age of the first coronary event better the psychiatric status, probably denoting a better adaptation to disease and its treatment. Among 68 patients, 36 patients were not exercising regularly. Patients with regular physical activity had significantly lower scores in most dimensions of SCL-90-R and there was no association between regular physical activity and other investigated variables. The strongest predictor of regular exercising was global severity index of SCL-90-R.

CONCLUSION

In the HoFH population, there was a high prevalence of mental disturbances. Better psychiatric status was associated with regular exercising. Therefore, assessing the mental status of patients with HoFH and referring patients in need, to a psychiatrist, may improve the outcome of patients.

Relationship Between Psychological Distress and Cognitive Function Differs as a Function of Obesity Status in Inpatient Heart Failure

Heart failure (HF) is a chronic medical condition rapidly growing in prevalence. Evidence links HF to cognitive decline, obesity, and psychological distress. The current study examined the association between cognitive function and ejection fraction (EF%), anxiety, depression, and obesity in inpatient HF. Patients completed the Generalized Anxiety Disorder 7-Item Scale (GAD-7), Patient Health Questionnaire 9-Item Scale (PHQ-9), and Mini-Cog while hospitalized for HF. Additional demographic and medical information was gathered via chart review. All models controlled for age. Of 117 patients assessed (49% male), 55% (n = 64) were obese. ANCOVA analyses were conducted comparing those with obesity and without on cognitive function: model A included EF%, model B included depression, and model C included anxiety. All three models were significantly related to cognitive function. There was a significant interaction effect of EF% and obesity and of anxiety and obesity to predict Mini-Cog scores. Post hoc partial correlational analyses revealed that anxiety was negatively associated with Mini-Cog scores among only patients without obesity. Depression was not significantly related to cognitive function in either group. However, patients with obesity demonstrated higher depression and anxiety than patients without. Results suggest that at lower EF%, and with higher anxiety, patients without obesity may be at greater risk of cognitive dysfunction than those with obesity. Cognitive dysfunction among HF patients with obesity may be independent of psychological distress. These findings may reflect the “obesity paradox” observed among HF patients, in that patients with obesity may have a different biopsychosocial presentation, which may lead to unexpected clinical outcomes. Further research is necessary to articulate the relationship of obesity and cognitive function in HF.

The Role of Depression and Anxiety in Frail Patients with Heart Failure

An increased interest regarding the impact of frailty on the prognosis of cardiovascular disease (CVD) has been observed in the last decade. Frailty is a syndrome characterized by a reduced biological reserve that increases the vulnerability of an individual in relation to stressors. Among the patients with CVD, a higher incidence of frailty has been reported in those with heart failure (HF). Regardless of its conceptualizations, frailty is generally associated with negative outcomes in HF and an increased risk of mortality. Psychological factors, such as depression and anxiety, increase the risk of negative outcomes on the cardiac function and mortality. Depression and anxiety are found to be common factors impacting the heart disease and quality of life (QoL) in patients with HF. Depression is considered an independent risk factor of cardiac-related incidents and death, and a strong predictor of rehospitalization. Anxiety seems to be an adequate predictor only in conjunction with depression. The relationship between psychological factors (depression and anxiety) and frailty in HF has hardly been documented. The aim of this paper is to review the reported data from relevant studies regarding the impact of depression and anxiety, and their effects on clinical outcomes and prognosis in frail patients with HF.

Factors associated with depression and anxiety in children with intellectual disabilities

BACKGROUND

Individuals with intellectual disabilities (ID) are at increased risk for depression and anxiety disorders; however, there is a paucity of research that pertains to associative factors for these mental health disorders in this population. The objective of this investigation was to determine factors associated with depression and anxiety problems in children with ID.

METHODS

Children 6-17 years with ID (n = 423; 63% male) from the 2016 National Survey of Children's Health were included in this cross-sectional study. Outcome measures included depression and anxiety problems. Predictor variables included sociodemographics, ID severity, co-morbid conditions (autism spectrum disorders, epilepsy, cerebral palsy, Down syndrome and attention-deficit/hyperactivity disorder), physical factors (i.e. physical activity, sleep duration and pain) and social factors (e.g. participation in activities and bully victimisation). Multivariable logistic regression was performed to determine the association between all factors and depression and/or anxiety problems among children with ID.

RESULTS

The prevalence of depression and/or anxiety problems was 35.4%. After adjusting for sociodemographics, Hispanic race was associated with lower odds [odds ratio (OR), 0.3; 95% confidence interval (CI), 0.1-0.8] of depression and/or anxiety problems. After adjusting for race, co-morbid conditions, and physical and social factors, autism spectrum disorders (OR, 4.4; 95% CI, 1.1-10.1), Down syndrome (OR, 0.2; 95% CI, 0.1-0.8), attention-deficit/hyperactivity disorder (OR, 5.9; 95% CI, 2.5-14.3), pain (OR, 7.0; 95% CI, 2.9-17.1) and bully victimisation (OR 2.3; 95% CI, 1.0-5.3) were each associated with depression and/or anxiety problems.

CONCLUSIONS

The present study identified both treatable and modifiable, as well as unmodifiable, factors associated with depression and/or anxiety problems in children with ID.

Cardiometabolic disease, depressive symptoms, and sleep disorders in middle-aged adults with functional disabilities: NHANES 2007-2014

Purpose: This study examined whether depressive symptoms and sleep disorders modified the association between functional disabilities and cardiometabolic disease profiles in middle-aged adults (40-64 years).Methods: Participants came from the 2007-2014 NHANES. Information regarding cardiometabolic diseases, demographics, depressive symptoms, and sleep disorders were obtained. Logistic regression analyses were performed with group as the exposure and cardiometabolic diseases as the response.Results: Adults with moderate (n = 550) and severe (n = 556) functional disabilities had a higher prevalence of cardiometabolic diseases, depressive symptoms, and sleep disorders compared to adults without functional disabilities (n = 3765; p < 0.05). After adjusting for demographics, the odds of cardiovascular disease and diabetes were higher in adults with severe functional disabilities (OR: 1.47 and 1.76, p < 0.05), but not in adults with moderate functional disabilities (OR: 1.21 and 1.22, p > 0.05). With further adjustment for depressive symptoms and sleep disorders, the odds of cardiovascular disease (OR: 1.47) and diabetes (OR: 1.76) remained increased (p < 0.05) in adults with severe functional disabilities.Conclusions: By middle-age, adults with functional disabilities have an elevated prevalence of cardiometabolic diseases, depressive symptoms, and sleep disorders compared to adults without functional disabilities. The elevated cardiometabolic disease profiles are present in adults with severe functional disabilities even after adjusting depressive symptoms and sleep disorders.IMPLICATIONS FOR REHABILITATIONIn the elderly population, cardiometabolic diseases, depression, and sleep disorders are prevalent conditions and are often co-morbid.In a nationally representative sample of middle-aged adults, study findings found that those with severe functional disabilities had an elevated cardiometabolic disease prevalence compared to adults without functional disabilities, even after accounting for the higher prevalence of depressive symptoms and sleep disorders.Earlier screening for cardiometabolic diseases, depression, and sleep disorders in adults with functional disabilities, or those who are at risk for developing functional disabilities, are warranted.Interventions pertaining to physical, pharmacological, or care coordination focused on improving cardiometabolic disease profiles among adults with functional disabilities are needed.

Death anxiety in patients with myocardial infarction or cancer

OBJECTIVE

The aim of this study was to find out the level of death anxiety among 3 groups: patients with acute myocardial infarction, patients with cancer and healthy individuals in two training and research hospitals; also to evaluate its relationship with several sociodemographic and clinical variables.

MATERIALS AND METHOD

This study was conducted with one hundred and eighty persons (108 male, 72 female) who have been referred to cardiology or oncology departments and the healthy individuals. Participants completed sociodemographic and clinical data form, State and Trait Anxiety Inventory (STAI-I, STAI-II), Thorson Powell Death Anxiety Scale (TPDAS), Death Depression Scale (DDS).

RESULTS

Participants included in the present study were 40% female with an average age of 53.48 for whole group. The mean TPDAS score for patients with AMI was 51.60 ± 16.40, for patients with cancer 37.10 ± 10.23 and for healthy individuals 43.40 ± 13.35. In AMI group there were positive correlations between STAI-I and TPDAS, DDS scores and also between STAI-II and DDS. In cancer group positive correlations were between STAI-I, II and TPDAS, DDS. TPDAS and DDS were positively correlated in all three groups. Women and participants who were unemployed scored higher on DDS.

CONCLUSION

In this study patients with AMI had higher death anxiety than patients with cancer or healthy individuals. Generally death anxiety was related with education, employment and socioeconomic status. Prospective studies carefully searching for different variables in different medical groups would reveal and help us to understand the importance of death anxiety and its impact on courses of physical and mental disorders.

Psychiatric Comorbidity, Health-Related Quality of Life, and Mental Health Service Utilization Among Patients Awaiting Liver Transplant

CONTEXT

The prevalence of psychiatric disorders and mental health service utilization among patients with end-stage liver disease awaiting transplant remains understudied.

OBJECTIVES

This study assessed the prevalence of psychological disorders and symptoms with the use of a structured diagnostic interview and self-report measures, and examined patient-reported mental health service utilization and barriers to care.

METHODS

Waitlisted liver transplant candidates (N = 120) completed assessments during routine clinic appointments at a single time point.

RESULTS

Participants endorsed moderate-to-severe levels of depression (19.2%), anxiety (26.7%), and Post Traumatic Stress Disorder (PTSD) (23.3%). Forty-three percent had received some form of mental health treatment in the recent past, and a range of barriers to accessing mental health services were endorsed. In a subset of 39 participants who received a structure diagnostic assessment, there was a high prevalence of current (51.3%) and past (82.1%) psychiatric disorders. Elevated scores on depression, anxiety, and PTSD measures were associated with significant decrements in health-related quality of life, but were not differentially associated with mental health service utilization.

CONCLUSION

There are a significant number of end-stage liver disease patients who could benefit from intervention who are not currently connected to treatment. Many patients do not see the need for accessing services, perhaps because of a lack of insight or knowledge about the benefits of mental health treatment. Future research should determine optimal treatment and service delivery methods for this vulnerable population.

Major depressive disorder in patients with type 2 diabetes mellitus: Prevalence and clinical characteristics

BACKGROUND

This study investigated the prevalence of major depressive disorder (MDD) among Taiwanese patients with type 2 diabetes mellitus (T2DM).

METHODS

We enrolled patients with at least one service claim for ambulatory or inpatient care with a principal diagnosis of MDD and at least two service claims for ambulatory care or one service claim for inpatient care with a principal diagnosis of T2DM, as listed in Taiwan's National Health Insurance database.

RESULTS

We enrolled 715,756 people from the general population (GP), 61,589 patients with T2DM but without MDD, and 778 patients with both T2DM and MDD. The prevalence of MDD increased from 0.70% to 1.25% in the patients with T2DM, whereas it increased from 0.25% to 0.67% in the GP from 2000 to 2010. The higher prevalence of MDD was associated with the female sex, residing in the southern regions of Taiwan, and having comorbidities of cerebrovascular disease and anxiety disorder as well as higher comorbidity severity (Charlson comorbidity index, 1-2 and > 2).

LIMITATIONS

One limitation is the use of secondary data on diagnoses of MDD and T2DM. Another limitation is that we could not access some crucial related variables.

CONCLUSIONS

The prevalence of MDD was higher in the patients with T2DM than in the GP. In this study, the prevalence of MDD in the patients with T2DM was lower than that reported in Western countries.

Diminution of Heart Rate Variability in Bipolar Depression

Autonomic nervous system (ANS) dysregulation in depression is associated with symptoms associated with the ANS. The beat-to-beat pattern of heart rate defined as heart rate variability (HRV) provides a noninvasive portal to ANS function and has been proposed to represent a means of quantifying resting vagal tone. We quantified HRV in bipolar depressed (BDD) patients as a measure of ANS dysregulation seeking to establish HRV as a potential diagnostic and prognostic biomarker for treatment outcome. Forty-seven BDD patients were enrolled. They were randomized to receive either escitalopram-celecoxib or escitalopram-placebo over 8 weeks in a double-blind study design. Thirty-five patients completed the HRV studies. Thirty-six healthy subjects served as controls. HRV was assessed at pretreatment and end of study and compared with that of controls. HRV was quantified and corrected for artifacts using an algorithm that incorporates time and frequency domains to address non-stationarity of the beat-to-beat heart rate pattern. Baseline high frequency-HRV (i.e., respiratory sinus arrhythmia) was lower in BDD patients than controls, although the difference did not reach significance. Baseline low-frequency HRV was significantly lower in BDD patients (ln4.20) than controls (ln = 5.50) (p < 0.01). Baseline heart period was significantly shorter (i.e., faster heart rate) in BDD patients than controls. No significant change in HRV parameters were detected over the course of the study with either treatment. These findings suggest that components of HRV may be diminished in BDD patients.

Anxiety and Cardiovascular Disease Risk: a Review

Unrecognized anxiety is a difficult clinical presentation in cardiology. Anxiety leads to recurring emergency department visits and the need for numerous diagnostic evaluations to rule out cardiovascular disease (CVD). This review focuses broadly on anxiety and its subtypes in relation to the onset and progression of CVD while describing helpful guidelines to better identify and treat anxiety. Potential mechanisms of cardiopathogenesis are also described. An emerging literature demonstrates that anxiety disorders increase the risk for incident CVD but a causal relationship has not been demonstrated. Anxiety portends adverse prognosis in persons with established CVD that is independent from depression. The level of clinical priority received by depression should be extended to research and clinical intervention efforts in anxiety. Anxiety holds direct relevance for uncovering mechanisms of cardiopathogenesis, developing novel therapeutic strategies, and initiating clinical interventions in the population at risk of developing heart disease, or those already diagnosed with CVD.

The fibrinolytic system: A new target for treatment of depression with psychedelics

Current understanding of the neurobiology of depression has grown over the past few years beyond the traditional monoamine theory of depression to include chronic stress, inflammation and disrupted synaptic plasticity. Tissue plasminogen activator (tPA) is a key factor that not only promotes fibrinolysis via the activation of plasminogen, but also contributes to regulation of synaptic plasticity and neurogenesis through plasmin-mediated activation of a probrain derived neurotrophic factor (BDNF) to mature BDNF. ProBDNF activation could potentially be supressed by competition with fibrin for plasmin and tPA. High affinity binding of plasmin and tPA to fibrin could result in a decrease of proBDNF activation during brain inflammation leading to fibrosis further perpetuating depressed mood. There is a paucity of data explaining the possible role of the fibrinolytic system or aberrant extravascular fibrin deposition in depression. We propose that within the brain, an imbalance between tPA and urokinase plasminogen activator (uPA) and plasminogen activator inhibitor-1 (PAI-1) and neuroserpin favors the inhibitors, resulting in changes in neurogenesis, synaptic plasticity, and neuroinflammation that result in depressive behavior. Our hypothesis is that peripheral inflammation mediates neuroinflammation, and that cytokines such as tumor necrosis factor alpha (TNF-α) can inhibit the fibrinolytic system by up- regulating PAI-1 and potentially neuroserpin. We propose that the decrement of the activity of tPA and uPA occurs with downregulation of uPA in part involving the binding and clearance from the surface of neural cells of uPA/PAI-1 complexes by the urokinase receptor uPAR. We infer that current antidepressants and ketamine mitigate depressive symptoms by restoring the balance of the fibrinolytic system with increased activity of tPA and uPA with down-regulated intracerebral expression of their inhibitors. We lastly hypothesize that psychedelic 5-ht2a receptor agonists, such as psilocybin, can improve mood through anti- inflammatory and pro-fibrinolytic effects that include blockade of TNF-α activity leading to decreased PAI-1 activity and increased clearance. The process involves disinhibition of tPA and uPA with subsequent increased cleavage of proBDNF which promotes neurogenesis, decreased neuroinflammation, decreased fibrin deposition, normalized glial-neuronal cross-talk, and optimally functioning neuro-circuits involved in mood. We propose that psilocybin can alleviate deleterious changes in the brain caused by chronic stress leading to restoration of homeostatic brain fibrinolytic capacity leading to euthymia.

Do Women With Anxiety or Depression Have Higher Rates of Myocardial Ischemia During Exercise Testing Than Men?

BACKGROUND

Women diagnosed with coronary artery disease (CAD) typically experience worse outcomes relative to men, possibly through diagnosis and treatment delays. Reasons for these delays may be influenced by mood and anxiety disorders, which are more prevalent in women and have symptoms (eg, palpitations and fatigue) that may be confounded with CAD. Our study examined sex differences in the association between mood and anxiety disorders and myocardial ischemia in patients with and without a CAD history presenting for exercise stress tests.

METHODS AND RESULTS

A total of 2342 patients (women n=760) completed a single photon emission computed tomographic exercise stress test (standard Bruce Protocol) and underwent a psychiatric interview (The Primary Care Evaluation of Mental Disorders) to assess mood and anxiety disorders. Ischemia was assessed using single photon emission computed tomography, with odds ratio used to calculate the effect of sex and mood/anxiety on the presence of ischemia during stress testing by CAD history in a stratified analyses, adjusted for relevant covariates. There was a sex by anxiety interaction with ischemia in those without a CAD history (P=0.015): women with anxiety were more likely to exhibit ischemia during exercise than women without anxiety (odds ratio, 1.75; 95% confidence interval, 1.05-2.89). No significant effects were observed for men nor mood.

CONCLUSIONS

Women with anxiety and no CAD history had higher rates of ischemia than women without anxiety. Results suggest that anxiety symptoms, many of which overlap with those of CAD, might mask CAD symptoms among women (but not men) and contribute to referral and diagnostic delays. Further research is needed to confirm this hypothesis.

Prevalence of Depressive Disorder in Persons With Type 2 Diabetes: A National Population-Based Cohort Study 2000-2010

BACKGROUND

Diabetes mellitus, a chronic and disabling disease, is epidemic worldwide. Depressive disorder affects the productivity of workers and leads to disability.

OBJECTIVE

This study investigated the prevalence of depressive disorder among persons with type 2 diabetes in Taiwan.

METHODS

We extracted service claims data for subjects who had at least 2 ambulatory care service claims or 1 inpatient service claim with a principal diagnosis of type 2 diabetes and at least 1 ambulatory or inpatient service claim with a principal diagnosis of depressive disorder from Taiwan's National Health Insurance Database.

RESULTS

From 2000-2010, the prevalence of depressive disorder increased from 3.50-4.07% in people with type 2 diabetes, and from 1.05-2.27% in the general population. The higher prevalence of depressive disorder in persons with type 2 diabetes was associated with being female; residence in central, southern, and eastern Taiwan; residence in urban areas; the comorbidities of hemiplegia or paraplegia, cerebrovascular disease, and anxiety disorder; Charlson Comorbidity Index scores ≥1; diabetes duration >9 years; and the use of rapid-acting insulin injection therapy.

CONCLUSIONS

The prevalence of depressive disorder is higher among persons with type 2 diabetes than the general population. Consequently, more public health attention should be devoted to the prevention and treatment of this debilitating disease in persons with type 2 diabetes, especially those with the earlier mentioned risk factors.

Major Depression and Long-Term Survival of Patients With Heart Failure

OBJECTIVES

Previous studies have found that depression predicts all-cause mortality in heart failure (HF), but little is known about its effect on long-term survival. This study examined the effects of depression on long-term survival in patients with HF.

METHODS

Patients hospitalized with HF (n = 662) at an urban academic medical center were enrolled in a prospective cohort study between January 1994 and July 1999. Depression was assessed on a structured interview during the index hospitalization and on quarterly interviews for 1 year after discharge. Patients were classified at index as having Diagnostic and Statistical Manual, Fourth Edition major depressive disorder (n = 131), minor depression (n = 106), or no depression (n = 425). Clinical data and the National Death Index were used to identify date of death or last known contact through December 19, 2014, up to 20 years after the index hospitalization. The main outcome was time from enrollment to death from any cause.

RESULTS

A total of 617 (94.1%) patients died during the follow-up period. Major depressive disorder was associated with higher all-cause mortality compared with no depression (adjusted hazard ratio = 1.64, 95% confidence interval = 1.27-2.11, p = .0001). This association was stronger than that of any of the established predictors of mortality that were included in the fully adjusted model. Patients with persistent or worsening depressive symptoms during the year after discharge were at greatest risk for death. The association between minor depression and survival was not significant.

CONCLUSIONS

Major depression is an independent risk factor for all-cause mortality in patients with HF. Its effect persists for many years after the diagnosis of depression.

Depression and anxiety in patients with AL amyloidosis as assessed by the SF-36 questionnaire: experience in 1226 patients. Amyloid 2016;23:188-193. [PMID: 27460276 DOI: 10.1080/13506129.2016.1208081]

BACKGROUND

Our study examines depression and anxiety in patients with immunoglobulin light chain (AL) amyloidosis, and determines the associations between the mental health problems and patient characteristics (age, gender, race, marital status, alcohol consumption, smoking status and cardiac involvement).

METHODS

Patients with AL amyloidosis who completed the 36-item Short Form General Health Survey (SF-36) during initial evaluation at a single center were studied. The SF-36 included assessments of depression, anxiety, role limitation due to emotional problems and the mental health subscale score.

RESULTS

From 1226 patients with AL amyloidosis, 37.0% reported depression and 46.7% reported anxiety. Patients with cardiac amyloidosis reported more anxiety (odds ratio (OR) = 1.29, 95% confidence interval (CI) 1.03-1.61) and role limitation due to emotional problems (OR = 1.32, 95%CI 1.05-1.65). No significant association between cardiac involvement and depression was found (OR = 1.22, 95%CI 0.97-1.54). Men reported less anxiety (OR = 0.72, 95%CI 0.57-0.91). Patients  ≥65 years experienced greater role limitation (OR = 1.36, 95%CI 1.08-1.71). Smokers (p = 0.019) and women (p = 0.006) scored lower on mental health subscales.

CONCLUSIONS

Many patients with AL amyloidosis suffer from depression, anxiety and functional limitations. Psychiatric assessment and treatment is important, and further research is needed to clarify the long-term effects of depression and anxiety in AL amyloidosis. This current study was registered in ClinicalTrials.gov as NCT00898235.

Meta-Analysis of Anxiety as a Risk Factor for Cardiovascular Disease

Whether anxiety is a risk factor for a range of cardiovascular diseases is unclear. We aimed to determine the association between anxiety and a range of cardiovascular diseases. MEDLINE and EMBASE were searched for cohort studies that included participants with and without anxiety, including subjects with anxiety, worry, posttraumatic stress disorder, phobic anxiety, and panic disorder. We examined the association of anxiety with cardiovascular mortality, major cardiovascular events (defined as the composite of cardiovascular death, stroke, coronary heart disease, and heart failure), stroke, coronary heart disease, heart failure, and atrial fibrillation. We identified 46 cohort studies containing 2,017,276 participants and 222,253 subjects with anxiety. Anxiety was associated with a significantly elevated risk of cardiovascular mortality (relative risk [RR] 1.41, CI 1.13 to 1.76), coronary heart disease (RR 1.41, CI 1.23 to 1.61), stroke (RR 1.71, CI 1.18 to 2.50), and heart failure (RR 1.35, CI 1.11 to 1.64). Anxiety was not significantly associated with major cardiovascular events or atrial fibrillation although CIs were wide. Phobic anxiety was associated with a higher risk of coronary heart disease than other anxiety disorders, and posttraumatic stress disorder was associated with a higher risk of stroke. Results were broadly consistent in sensitivity analyses. Anxiety disorders are associated with an elevated risk of a range of different cardiovascular events, including stroke, coronary heart disease, heart failure, and cardiovascular death. Whether these associations are causal is unclear.

The prevalence of risk factors for cardiovascular diseases among Polish surgical patients over 65 years

BACKGROUND

Cardiovascular diseases (CVDs) are the leading cause of mortality among adults in Poland. A number of risk factors have significant influence on CVD incidence. Early identification of risk factors related to our lifestyle facilitates taking proper actions aiming at the reduction of their negative impact on health.

AIM

The aim of the study was to compare the prevalence of CVD risk factors between patients aged over 65 years and patients of other age groups in surgical wards.

MATERIAL AND METHODS

The study was conducted for assessment and finding the distribution of major risk factors of CVD among 420 patients aged 18-84 years who were hospitalized in surgical wards. Interview, anthropometric measurements, blood pressure, and fasting blood tests for biochemical analysis were conducted in all subjects. Statistical analysis of the material was performed using Student's t-test, chi-square test, Fisher's exact test, Mann-Whitney U-test, and analysis of variance.

RESULTS

While abdominal obesity (83.3%), overweight and obesity (68%), hypertension (65.1%), hypercholesterolemia (33.3%), and low level of physical activity (29.1%) were the most common CVD risk factors among patients over 65 years old, abdominal obesity (36.2%), overweight and obesity (36.1%), and current smoking were the most common CVD risk factors among patients up to the age of 35. In the age group over 65, the least prevalent risk factors for CVD were diabetes mellitus (14.8%), depressive episodes (13.6%), abuse of alcohol (11.4%), and smoking (7.8%). In the group under 35 years, we have not reported any cases of hypercholesterolemia and a lesser number of patients suffered from diabetes and HTN.

CONCLUSION

Distribution of the major risk factors for CVD is quite high in the adult population, especially in the age group over 65, which can result in serious problems of health and increased rates of chronic diseases, especially CVDs.

Cardiac function associated with previous, current and repeated depression and anxiety symptoms in a healthy population: the HUNT study

OBJECTIVE

Symptoms of anxiety and depression often co-exist with cardiovascular disease (CVD), yet little is known about the association with left ventricular (LV) subclinical dysfunction. We aimed to study the cross-sectional associations of previous, current and repeated depression or anxiety symptoms, with sensitive indices of LV systolic and diastolic function, based on tissue Doppler (TD) and speckle tracking (ST) imaging methods.

METHODS

A random selection of 1296 individuals free from known CVD, hypertension and diabetes were examined with echocardiography at baseline of the third Nord-Trøndelag Health Study, (HUNT3, 2006-2008). The primary outcomes were LV diastolic function (e') and LV systolic function (longitudinal global strain). The primary exposures were self-report on the Hospital Anxiety and Depression Scale (HADS). Associations between outcomes and baseline exposures were available for 1034 (80%), and with previous and repeated exposures for 700 participants who also participated in HUNT2 (1995-1997).

RESULTS

Previous and repeated depression symptoms, but not current depression, were linearly associated with a reduction in e'. The average sum of two repeated HADS-D scores 10 years apart had the strongest effect on e' (-8.3%; 95% CI -13.9% to -2.7%) per 5 units. We observed a sex difference between depression symptoms and longitudinal global strain (p for interaction 0.019), where women had a marginal negative effect. Anxiety symptoms, neither previous, current nor repeated were associated with subclinical LV dysfunction.

CONCLUSIONS

In a healthy sample, confirmed free of CVD, past and repeated depression symptoms were associated with subclinical LV dysfunction. Thus, depression symptoms might represent a modifiable risk factor for future CVD.

Use of antidiabetic and antidepressant drugs is associated with increased risk of myocardial infarction: a nationwide register study

AIMS

To explore the gender- and age-specific risk of developing a first myocardial infarction in people treated with antidiabetic and/or antidepressant drugs compared with people with no pharmaceutical treatment for diabetes or depression.

METHODS

A cohort of all Swedish residents aged 45-84 years (n = 4 083 719) was followed for a period of 3 years. Data were derived from three nationwide registers. The prescription and dispensing of antidiabetic and antidepressant drugs were used as markers of disease. All study subjects were reallocated according to treatment and the treatment categories were updated every year. Data were analysed using a Cox regression model with a time-dependent variable. The outcome of interest was first fatal or non-fatal myocardial infarction.

RESULTS

During follow-up, 42 840 people had a first myocardial infarction, 3511 of which were fatal. Women aged 45-64 years, receiving both antidiabetic and antidepressant drugs had a hazard ratio for myocardial infarction of 7.4 (95% CI 6.3-8.6) compared with women receiving neither. The corresponding hazard ratio for men was 3.1 (95% CI 2.8-3.6).

CONCLUSIONS

The combined use of antidiabetic and antidepressant drugs was associated with a higher risk of myocardial infarction compared with use of either group of drugs alone. The increase in relative risk was greater in middle-aged women than in middle-aged men.

Psychosocial Factors and Risk of Incident Heart Failure: The Multi-Ethnic Study of Atherosclerosis

BACKGROUND

Heart failure (HF) is a major source of morbidity and mortality in the United States. Psychosocial factors have frequently been studied as risk factors for coronary heart disease but not for HF.

METHODS AND RESULTS

We examined the relationship between psychological status and incident HF among 6782 individuals from the Multi-Ethnic Study of Atherosclerosis (MESA). Anger, anxiety, chronic stress, depressive symptoms, and hostility were measured using validated scales, and physician reviewers adjudicated incident HF events. Cox proportional hazards models were used to adjust for relevant demographic, behavioral, and physiological covariates. Interactions by age, race, sex, and self-reported health were examined in exploratory analyses. During a mean follow-up of 9.3 years, 242 participants developed incident HF. There was no association between psychosocial factors and HF hazard ratios (95% confidence interval) for the highest versus lowest quartile: anger=1.14 (0.81-1.60), anxiety=0.74 (0.51-1.07), chronic stress=1.25 (0.90-1.72), depressive symptoms=1.19 (0.76-1.85), and hostility=0.95 (0.62-1.42). In exploratory analysis, among the participants reporting fair/poor health at baseline, those reporting high versus low levels of anxiety, chronic stress, and depressive symptoms had 2-fold higher risk of incident HF, but there was no association for those with good/very good/excellent self-reported health.

CONCLUSIONS

Overall, these psychosocial factors were not significantly associated with incident HF. However, for participants reporting poor health at baseline, there was evidence that anxiety, chronic stress, and depressive symptoms were associated with increased risk of HF. Future research with greater statistical power is necessary to replicate these findings and seek explanations.

Longitudinal association between habitual physical activity and depressive symptoms in older people

AIMS

Prevention of depressive symptoms is an essential issue with regard to the promotion of healthy lifestyles in older people. To date, few studies have examined the relation between fluctuations in physical activity and depression among older individuals. We thus conducted a longitudinal survey of older adults to examine the effect of long-term fluctuating physical activity on the incidence of depressive symptoms.

METHODS

A 3-year prospective cohort study was performed in a community-based environment. A total of 680 individuals (291 men and 389 women) aged 65 years and over at the baseline assessment participated. The 15-item Geriatric Depression Scale was used to assess depressive symptoms, with scores of ≥6 indicative of depression. Participants were categorized into the following four groups based on change in physical activity status between 2002 and 2003: sedentary, cessation, initiation, and maintenance.

RESULTS

The incidence of depressive symptoms was 16.9% (16.8% in men and 17.0% in women) at the 3-year follow up (in 2006). Multiple logistic regression analyses showed that physical activity maintenance (odds ratio, 0.50; 95% confidence interval, 0.30-0.83) only reduced the incidence of depressive symptoms at the 3-year follow up after adjusting for confounding variables.

CONCLUSIONS

Continuous physical activity may be a valuable and simple way to prevent depressive symptoms in community-dwelling older people. Therefore, it is necessary to implement interventions that teach older adults how to integrate physical activity into their daily lives.

Treating Anxiety Disorders in Older Adults: Current Treatments and Future Directions

Anxiety disorders are highly prevalent among the elderly and are associated with increased disability, poor quality of life, and cognitive impairment. Despite this high prevalence and associated morbidities, anxiety disorders in late life are underreported and understudied. In this article, we discuss the epidemiology, disease presentation, and current treatment of anxiety disorders in older adults. We also discuss limitations in the current understanding of such disorders in this population, as well as future research directions that may reveal the mechanisms and rationale for treatment regimens for anxiety disorders in late life. We present material on the application of the Research Domain Criteria (RDoC) model to geriatric anxiety. Finally, we describe optimal management strategies of anxiety disorders.

Using Administrative Mental Health Indicators in Heart Failure Outcomes Research: Comparison of Clinical Records and International Classification of Disease Coding

BACKGROUND

Use of mental indication in health outcomes research is of growing interest to researchers. This study, as part of a larger research program, quantified agreement between administrative International Classification of Disease (ICD-9) coding for, and "gold standard" clinician documentation of, mental health issues (MHIs) in hospitalized heart failure (HF) patients to determine the validity of mental health administrative data for use in HF outcomes research.

METHODS

A 13% random sample (n = 504) was selected from all unique patients (n = 3,769) hospitalized with a primary HF diagnosis at 4 San Diego County community hospitals during 2009-2012. MHI was defined as ICD-9 discharge diagnostic coding 290-319. Records were audited for clinician documentation of MHI.

RESULTS

A total of 43% (n = 216) had mental health clinician documentation; 33% (n = 164) had ICD-9 coding for MHI. ICD-9 code bundle 290-319 had 0.70 sensitivity, 0.97 specificity, and kappa 0.69 (95% confidence interval 0.61-0.79). More specific ICD-9 MHI code bundles had kappas ranging from 0.44 to 0.82 and sensitivities ranging from 42% to 82%.

CONCLUSIONS

Agreement between ICD-9 coding and clinician documentation for a broadly defined MHI is substantial, and can validly "rule in" MHI for hospitalized patients with heart failure. More specific MHI code bundles had fair to almost perfect agreement, with a wide range of sensitivities for identifying patients with an MHI.

Treatment of affective disorders in cardiac disease

Patients with cardiovascular disease (CVD) commonly have syndromal major depression, and depression has been associated with an increased risk of morbidity and mortality. Prevalence of depression is between 17% and 47% in CVD patients. Pharmacologic and psychotherapeutic interventions have long been studied, and in general are safe and somewhat efficacious in decreasing depressive symptoms in patients with CVD. The impact on cardiac outcomes remains unclear. The evidence from randomized controlled clinical trials indicates that antidepressants, especially selective serotonin uptake inhibitors, are overwhelmingly safe, and likely to be effective in the treatment of depression in patients with CVD. This review describes the prevalence of depression in patients with CVD, the physiological links between depression and CVD, the treatment options for affective disorders, and the clinical trials that demonstrate efficacy and safety of antidepressant medications and psychotherapy in this patient population. Great progress has been made in understanding potential mediators between major depressive disorder and CVD—both health behaviors and shared biological risks such as inflammation.

A closer look: Alternative pain management practices by heart failure patients with chronic pain

OBJECTIVE

To describe alternative non-pharmaceutical non-nutraceutical pain self-management strategies used by people with heart failure (HF) in order to reduce chronic non-cardiac pain.

BACKGROUND

Little is known about alternative pain self-treatments used by HF patients with chronic pain.

METHODS

A cross-sectional descriptive design was used with 25 hospitalized HF patients who had chronic pain and used at least one alternative pain treatment. Pain intensity, pain interference with function, and current pain treatments were measured with the Brief Pain Inventory.

RESULTS

Alternative treatments included walking, stretching, use of heat and cold. Five patients used evidence-based pain treatments for their chronic pain conditions. Patients reported moderate pain intensity and pain interference with activity.

CONCLUSIONS

Patients with HF and chronic pain use few alternative pain treatments. Screening for chronic pain and referral to Integrative Medicine and/or Palliative care for a pain management consult might reduce the added burden of pain in people with HF.

Treatment of affective disorders in cardiac disease

Patients with cardiovascular disease (CVD) commonly have syndromal major depression, and depression has been associated with an increased risk of morbidity and mortality. Prevalence of depression is between 17% and 47% in CVD patients. Pharmacologic and psychotherapeutic interventions have long been studied, and in general are safe and somewhat efficacious in decreasing depressive symptoms in patients with CVD. The impact on cardiac outcomes remains unclear. The evidence from randomized controlled clinical trials indicates that antidepressants, especially selective serotonin uptake inhibitors, are overwhelmingly safe, and likely to be effective in the treatment of depression in patients with CVD. This review describes the prevalence of depression in patients with CVD, the physiological links between depression and CVD, the treatment options for affective disorders, and the clinical trials that demonstrate efficacy and safety of antidepressant medications and psychotherapy in this patient population. Great progress has been made in understanding potential mediators between major depressive disorder and CVD--both health behaviors and shared biological risks such as inflammation.

Depression leads to incident vascular disease: evidence for the relevance to primary care

BACKGROUND

Depression is a known risk factor for vascular disease in community cohorts and in large, system-wide, health care databases. It is not known if the association between depression and incident vascular disease exists when patient data is restricted to depression presenting in primary care.

METHODS

Data were from a medical record registry capturing all primary care encounters at a large academic medical practice from 2008 to 2013. From 27,225 registry patients, we identified 7383 patients free of vascular disease for 18 months prior to baseline. ICD-9-CM codes were used to define depression and vascular disease. Volume of health care use, demographics and comorbid diagnoses were obtained from the patient data registry. Cox proportional hazard models with time dependent covariates were computed to measure the association between depression and incident vascular disease before and after adjusting for covariates.

RESULTS

Of the 7383 patients initially free of vascular disease, 14% were diagnosed with depression and 8.6% developed vascular disease. Incident vascular disease was significantly (P < 0.01) higher among patients with depression (12.7%) compared to those without depression (7.9%). In the unadjusted model, depression was associated with a 49% increased risk of developing vascular disease (odds ratio [OR] = 1.49; 95% confidence interval [CI]: 1.19-1.86) and this association remained significant after adjusting for all potential confounders (OR = 1.28; 95% CI: 1.02-1.62).

CONCLUSIONS

The association between depression and incident vascular disease is observed in patients diagnosed and managed by primary care physicians. Primary care physicians have an opportunity to impact this association. Guidelines for primary care providers are needed to prompt aggressive depression treatment and vascular disease screening.

A good time to panic? Premorbid and postmorbid panic disorder in heart failure affects cardiac and psychiatric cause admissions

OBJECTIVE

The authors sought to identify characteristics associated with premorbid and postmorbid panic disorder onset in relation to heart failure (HF) onset, and examine the effect on unplanned hospital admissions.

METHODS

In a two-stage screening process, 404 HF patients admitted to three hospitals in South Australia were referred for structured psychiatric interview when any of the following four criteria were met: (a) Patient Health Questionnaire≥10; (b) Generalized Anxiety Disorder Questionnaire≥7); (c) positive response to one-item panic attack screener; (d) or evidence of suicidality.

RESULTS

A total of 73 referred HF patients (age 60.6±13.4, 47.9% female) were classified into three groups: premorbid panic disorder (27.4%), postmorbid panic disorder (24.7%), and no panic disorder (47.9%). Postmorbid panic disorder was associated with more psychiatric admissions and longer hospital stay in the 6 months prior to the index psychiatric assessment, and also in the 6 months after the index psychiatric assessment (all p<.05 unadjusted). In sensitivity analysis, years since panic disorder onset were associated with longer cardiac length of stay (β=.34, p=.03).

CONCLUSIONS

Panic disorder onset in relation to HF diagnosis was associated with discrete patterns of hospital admissions for cardiac and psychiatric causes.

Association of depressive and anxiety symptoms with 24-hour urinary catecholamines in individuals with untreated high blood pressure

OBJECTIVE

Depression and anxiety are considered risk factors for cardiovascular disease (CVD). The explanatory mechanisms, however, are still to be characterized. One proposed pathophysiological pathway is dysregulation of the autonomic nervous system, including heightened sympathetic nervous system activity. This study examined the relationship between symptoms of depression, anxiety, and sympathetic nervous system activity in individuals with untreated high blood pressure.

METHODS

A total of 140 participants with untreated high blood pressure (55% white, 38.5% female, mean [standard deviation] age = 45.5 [8.55] years) collected urine over a 24-hour period on 3 separate occasions. Urine samples were assayed for mean 24-hour epinephrine (EPI24) and norepinephrine excretion. Depressive symptoms were assessed using the Beck Depression Inventory, with anxiety symptoms assessed using the Spielberger State-Trait Anxiety Inventory.

RESULTS

Depression and anxiety scores were intercorrelated (r = 0.76, p < .001). EPI24 was positively correlated with anxiety (r = 0.20, p = .02) but not depression (r = 0.02, p = .77), whereas 24-hour urinary norepinephrine excretion was not correlated with anxiety (r = 0.10, p = .21) or with depression (r = 0.07, p = .39). Regression models, accounting for sex, age, body mass index, race, mean systolic ambulatory blood pressure, tobacco use, alcohol use, physical activity, and sleep efficiency confirmed that anxiety was associated with EPI24 excretion (p = .023) and that depressive symptoms were not (p = .54).

CONCLUSIONS

Anxiety was associated with heightened sympathoadrenal activity, suggesting a biological pathway through which anxiety could increase CVD risk. Anxiety and depression may confer increased CVD risk via different mechanisms.

Recurrence analysis of the EEG during sleep accurately identifies subjects with mental health symptoms

Analysis of brain recurrence (ABR) is a novel computational method that uses two variables for sleep depth and two for sleep fragmentation to quantify temporal changes in non-random brain electrical activity. We postulated that ABR of the sleep-staged EEG could identify an EEG signature specific for the presence of mental health symptoms. Using the Mental Health Inventory Questionnaire (MHI-5) as ground truth, psychological distress was assessed in a study cohort obtained from the Sleep Heart Health Study. Subjects with MHI-5 <50 (N=34) were matched for sex, BMI, age, and race with 34 subjects who had MHI-5 scores >50. Sixteen ABR markers derived from the EEG were analyzed using linear discriminant analysis to identify marker combinations that reliably classified individual subjects. A biomarker function computed from 12 of the markers accurately classified the subjects based on their MHI-5 scores (AUROC=82%). Use of additional markers did not improve classification accuracy. Subgroup analysis (20 highest and 20 lowest MHI-5 scores) improved classification accuracy (AUROC=89%). Biomarker values for individual subjects were significantly correlated with MHI-5 score (r=0.36, 0.54 for N=68, 40, respectively). ABR of EEGs obtained during sleep successfully classified subjects with regard to the severity of mental health symptoms, indicating that mood systems were reflected in brain electrical activity.

Factors influencing the anxiety and depression of patients with dilated cardiomyopathy

AIMS

This study aimed to investigate the prevalence and related factors of anxiety and depression in patients with dilated cardiomyopathy (DCM).

MATERIALS AND METHODS

A total of 115 DCM patients were consecutively recruited into present study, and general information was recorded. Zung's self-rating anxiety scale (SAS) and self-rating depression scale (SDS) were used to evaluate the anxiety and depression of these patients. In addition, factors influencing the anxiety and depression were also analyzed in these patients.

RESULTS

Of 115 patients, 23.4% were identified as anxiety and 21.7% depression. The mental work, NYHA class, arrhythmia, high-sensitivity C-reactive protein, brain natriuretic peptide, hospitalization days and hospitalization cost were significantly related to the anxiety and depression in patients with DCM.

CONCLUSION

DCM patients have a high prevalence of anxiety and depression. Patients with mental work, poor cardiac function and arrhythmia are susceptible to anxiety and depression.