Gender differences in risk assessment of death wishes and suicidal ideation in the community: results from the KORA Augsburg F3 study with 3079 men and women, 35 to 84 years of age.

Understanding factors associated with death wishes and suicidal ideation (SID) may help to improve identification of subjects at risk in the general population. We assessed SID in a population-based sample of 3079 subjects, 35 to 84 years and examined multiple sex- and age-adjusted affective and bio-behavioral covariates. Anxiety and a high level of somatic complaints, particularly dyspnea, contributed to the SID risk. However, the clinical picture of subjects suffering from SID was dominated by a 6-fold adjusted increased risk of a depressive syndrome followed by impaired self perceived health (3-fold risk) in both sexes. In men, unemployment status and living alone also increased SID risk substantially. These factors open new insights for our understanding of the multifaceted etiology of suicide risks offering new strategies for early detection of subjects at risk.

Clustering of negative affectivity and social inhibition in the community: prevalence of type D personality as a cardiovascular risk marker.

OBJECTIVE: To explore the prevalence of Type D personality-the combination of negative affectivity and social inhibition-in the general population and its relationship to other cardiovascular risk factors, including psychopathological symptoms. Type D personality has been identified as a prognostic risk factor for various cardiovascular disease conditions. METHODS: In a representative sample of 2698 individuals (aged 35-74 years), psychological, lifestyle, and somatic risk factors were investigated with laboratory testing, self-report measures, and a clinical interview. Type D was assessed with the German Type D Scale-14. RESULTS: The prevalence of Type D was 23.4% (95% confidence interval [CI], 21.2-25.6) in men and 26.9% (95% CI, 23.7-30.1) in women and, thus, in the range of classical risk factors (e.g., hypercholesterolemia). In age-adjusted analysis, Type D was associated with psychopathological symptoms, including depression and somatic symptom burden. With the exception of physical inactivity in both sexes, hypertension in women and hypercholesterolemia in men, Type D was not associated with classical cardiovascular risk factors. Multivariate analysis revealed depression, exhaustion, anxiety, and low self-rated health as associated with Type D in both sexes (odds ratios, 1.97-3.21 in men, 1.52-2.44 in women). CONCLUSIONS: A Type D personality disposition can be found in about a quarter of the general population, which is comparable to the prevalence of classical cardiovascular risk factors. In both sexes, an independent association to Type D appeared mainly in psychopathological symptoms. Type D constitutes a relevant and independent risk marker in the community and should receive attention in clinical practice.

Sex- and age-related increase in prevalence rates of death wishes and suicidal ideation in the community: results from the KORA-F3 Augsburg Study with 3,154 men and women, 35 to 84 years of age.

Among risk factors for suicide, suicidal ideation (SID) is of paramount importance. This study sought to determine sex- and age-related SID point prevalence rates in the general population. A population-based survey of 3154 subjects, 35 to 84 years, conducted in 2004/05 in southern Germany, identified 170 subjects (5.4%; 95% CI 4.6-6.2) suffering from SID within the last 14 days. Age-adjusted short-term period prevalence in women (6.0%, 95% CI 4.9.-7.2) was higher than in men (4.0%, 95% CI 3.1-5.1). Among 10-year age groups, sex-related differences were only significant in middle-aged subjects (55-64 years). Prevalence increased significantly with age, leading to a prevalence of >10% in the oldest age group (75-84 years). The population-based approach demonstrates a substantial proportion of subjects suffering from SID, particularly in older age groups.