Self-rated health is associated with the length of stay at the intensive care unit and hospital following cardiac surgery.

BACKGROUND: Recently, a considerable amount of evidence suggested that anxiety, depression and other psychosocial variables might influence the outcomes of cardiac surgery. This study investigated the relationship between length of stay at the intensive care unit (ICU) and hospital after surgery and different psychosocial variables (e.g. depression, anxiety, self rated health, happiness, satisfaction). METHODS: We enrolled prospective patients who were waiting for elective cardiac surgery (N = 267) and consented to take part in the study. We collected data of sociodemographic, medical and perioperative factors as well as psychosocial questionnaires completed 1.56 days (standard deviation [SD] = 0.7) before surgery. The primary clinical endpoint was an ICU stay of at least 3 days and the secondary was hospital stay of at least 10 days. RESULTS: Two hundred sixty-seven patients participated in this study. Four patients (1.5%) died in the hospital and 38 patients (14.5%) spent more than 3 days in the ICU and 62 patients (23.2%) spent more than 10 days in the hospital. After controlling for medical and sociodemographic factors, lower self rated health (Adjusted Odds Ratio [AOR]: 0.51, 95% confidence interval [CI]: 0.28-0.95; p = 0.03), lower rate of happiness (AOR: 0.76, 95% CI: 0.59-0.97, p = 0.03), postoperative cardiac failure (AOR: 7.09, 95% CI:1.21-41.54; p = 0.03) and postoperative complications (AOR: 9.52, 95% CI: 3.76-24.11; p < 0.001) were associated with longer ICU stay. More than 10 days of hospital stay was associated with higher occurrence of COPD (AOR 4.56, CI: 1.95-10.67, p < 0.001), NYHA stage (AOR 6.76, CI: 2.57-17.79, p < 0.001), operation time (AOR 1.45, CI: 1.19-1.76, p < 0.001), female gender (AOR 2.16, CI: 1.06-4.40, p = 0.034) and lower self-rated health (AOR 0.63, CI: 0.41-0.99, p = 0.044). CONCLUSIONS: Lower happiness and self-rated health may influence the outcome of cardiac surgery. Therefore, these variables should be assessed in patients.

Are vital exhaustion and depression independent risk factors for cardiovascular disease morbidity?

OBJECTIVE: The aim of this study was to examine the concurrent effects of vital exhaustion and depression on the development of cardiovascular disease (CVD) morbidity. METHOD: The sample of this representative, 4-year longitudinal study comprised 2,725 participants (43.56% male, Mage = 58.39 years, SDage = 14.39 years). Individuals being treated for hypertension (n = 277) and cardio- and/or cerebrovascular incidents (n = 131) for the first time during the follow-up period were compared with participants never treated for CVD (n = 2,317). Joint principal component analysis was conducted on the items of the vital exhaustion (shortened Maastricht Questionnaire) and depression (shortened Beck Depression Inventory) measures simultaneously resulting in 3 components representing depression, vital exhaustion, and sleep difficulties. The role of these 3 components in predicting the incidence of CVD morbidity was examined using logistic regression-controlling for traditional risk factors such as sex, age, education, body mass index, smoking, alcohol use, and physical inactivity. RESULTS: In the multivariate analyses, vital exhaustion (OR = 1.20, CI = 1.03-1.39, p = .021) and sleep-related problem (OR = 1.16, CI = 1.00-1.33, p = .044) scores proved to be independent predictors of treatment initiation for hypertension, while sleep-related difficulties predicted CVD event incidence (OR = 1.27, CI = 1.06-1.52, p = .009). However, depressive symptomatology factor scores were not associated with either cardiovascular outcome in the regression analyses. CONCLUSIONS: Vital exhaustion and depressive symptomatology showed a different pattern in their relationship with CVD incidence, with vital exhaustion being the more robust predictor. These results suggest that the 2 constructs are not identical and that vital exhaustion deserves consideration when planning and implementing interventions to reduce CVD risk. (PsycINFO Database Record

Psychological effects of a short behavior modification program in patients with acute myocardial infarction or coronary artery bypass grafting. A randomized controlled trial.

OBJECTIVE: The effects of a short intervention on behavioral risk factor modification in patients with coronary artery disease (CAD) on Type A behavior, vital exhaustion, and depression were studied in a randomized controlled trial. METHODS: Acute myocardial infarction patients or patients who underwent coronary artery bypass grafting (CABG) were randomly assigned to an 8-week multiple risk modification group program (n = 94) or to a control group (n = 90) that received usual care with standard physical exercise training. Patients were assessed before intervention, directly after intervention, and at 9-month follow-up. RESULTS: The intervention was effective in reducing hostility and total Type A behavior at postintervention (P = .01) and at 9-month follow-up (P = .03). The intervention had no overall impact on vital exhaustion and depression, measured by the Beck Depression Inventory (BDI), whereas we unexpectedly found that the percentage of patients with major depression was reduced in the control group but not in the intervention group. CONCLUSION: The results indicate that a short behavioral intervention for coronary patients can result in relatively large and persistent reductions in cognitive aspects of Type A behavior and hostility, in particular. In view of the unwanted findings on the diagnosis of depression, however, we do not unequivocally advise the intervention to the general population of AMI and CABG patients.

Alcohol use, cigarette consumption and chronic post-traumatic stress disorder.

AIMS: The relationship between alcohol consumption, cigarette smoking and post-traumatic stress disorder (PTSD) was studied in 147 male former members of the civilian resistance against the Nazi occupation of Holland during World War II. METHODS: The subjects were interviewed at home. Measures included rating of current PTSD and a self-report measure of smoking and alcohol use. RESULTS: The weekly alcohol consumption reported by veterans was substantially below that of the general population. Furthermore, there was no significant difference in self-reported alcohol consumption between veterans with and without current PTSD. Cigarette smoking, however, was more prevalent in those with current PTSD. CONCLUSIONS: The absence in these veterans of a correlation between PTSD and alcohol consumption is contrary to the results of most studies on this subject. It may be related to the exclusion from organized resistance activities of people prone to the over-consumption of alcohol. It is hypothesized that, in trauma survivors, current substance use is associated with peri-traumatic patterns of psychological tension-reduction modes.