The impact of physical and psychological comorbid conditions on the quality of life of patients with acute myocardial infarction: a multi-center, cross-sectional observational study from Turkey.

OBJECTIVE: Acute myocardial infarction (MI) has significant and detrimental effects on the lifestyles of the patients. It has been shown that quality of life (QoL) in patients with MI is impaired in every aspect. This study aims to evaluate the impact of depression and physical comorbidity on QoL in Turkish patients with acute first MI. METHOD: This multi-center cross-sectional study was carried out in 15 centers with 998 patients hospitalized for acute first MI. For detection of depression, Beck Depression Inventory (BDI) was used. For evaluation of QoL, World Health Organization Quality of Life Questionnaire (WHOQOL) was applied. RESULTS: The mean age of the patients was 57.5 +/- 10.1 years and 79.2 % (n = 792) of the patients were men. Patients with comorbid depression (BDI > or = 10) and comorbid medical conditions, and female patients had significantly lower scores in every domain of WHOQOL. In the regression analysis model, female gender, low education, comorbid medical conditions, especially comorbid hypertension, and BDI score were found to have a significant effect on the domains of WHOQOL. CONCLUSIONS: Female patients are more prone to impairment in quality of life after myocardial infarction. Both comorbid medical conditions and depression have a significant impact on the impairment of QoL in Turkish patients with acute MI. In order to improve the subjective wellbeing of post MI patients, both psychiatric and physical comorbidities must be detected and managed even in the short-term.

Evidence that the wider social environment moderates the association between familial liability and psychosis spectrum outcome.

BACKGROUND: Familial liability to both severe and common mental disorder predicts psychotic disorder and psychotic symptoms, and may be used as a proxy in models examining interaction between genetic risk and the environment at individual and contextual levels. METHOD: In a representative general population sample (n=4011) in Izmir, Turkey, the full spectrum of expression of psychosis representing (0) no symptoms, (1) subclinical psychotic experiences, (2) low-impact psychotic symptoms, (3) high-impact psychotic symptoms and (4) full-blown clinical psychotic disorder was assessed in relation to mental health problems in the family (proxy for familial liability) and the wider social environment. Quality of the wider social environment was assessed in an independent sample using contextual measures of informal social control, social disorganization, unemployment and low income, aggregated to the neighbourhood level. RESULTS: The association between familial liability to severe mental illness and expression of psychosis spectrum was stronger in more deprived neighbourhoods [e.g. this association increased from ß=0.33 (p=0.01) in low-unemployment neighbourhoods to ß=0.92 (p<0.001) in high-unemployment neighbourhoods] and in neighbourhoods high in social control, while neighbourhood variables did not modify the association between familial liability to common mental disorder and the psychosis outcome. Neighbourhood variables mediated urbanicity effects. CONCLUSIONS: Contextual effects may be important in moderating the expression of psychosis liability in populations, representing a specific pathway independent of the link between common mental disorder and psychosis.

Quality of life and its relation with disease severity in Behçet's disease.

OBJECTIVE: Since Behçet's disease (BD) is a systemic vasculitis, it may deteriorate the quality of life of the patients. We aimed to investigate the relationship between the disease severity and the quality of life in patients with BD. METHODS: We studied 195 BD patients and 195 healthy controls who were matched with regard to age, gender and socio-economic status. Krause score was calculated to assess disease severity, while Short-form-36 (SF-36) and The World Health Organization Quality of Life (WHOQOL-100) were used to evaluate the quality of life in BD. RESULTS: The overall SF-36 and WHOQOL-100 scale scores, as well as their domains were significantly lower in BD patients. In BD patients, "general health", "role-physical", domains of SF-36, and "psychological", "level of independence", "environment", "environmental-public" domains of WHOQOL-100 showed significantly negative linear correlations with Krause scores. In BD patients with arthritis, the scores of "general health", "physical functioning", "role emotional" domains of SF-36, and the scores of "psychological", "level of independence" and "social relations" domains of WHOQOL-100 were significantly worse than without arthritis. The scores of "pain" domain of SF-36 and "level of independence" domain of WHOQOL-100 were significantly worse in BD patients with vascular involvement, while the scores of "mental health" domain of SF-36 and "psychological" domain of WHOQOL-100 were significantly worse in BD patients with eye involvement. CONCLUSION: Based on the evaluation of SF-36 and WHOQOL-100 scores, quality of life is impaired and related with disease severity in BD. Arthritis, eye involvement and vascular involvement seem to contribute to this impairment.