46 research outputs found
Comparison of familial and non-familial suicidal behaviors among people with major depressive disorder: Testing the discriminative predicting role of high-yield clinical variables
Background
Suicidal behavior in first-degree relatives of people diagnosed with major depressive disorder (MDD) increases the risk of suicidal behavior. Such an effect may be the result of genetic risk factors or environmental ones, including imitation, or both. Surprisingly few studies have examined this question and thus, there still is little known about the effect of first-degree family history of suicidal behavior on the type of suicidal behavior and profile of risk factors related to the diathesis for suicidal behavior. Even less is known about intra-familial risk transmission.
Methods
Patients with MDD (n = 252) experiencing a current major depressive episode and who had a previous suicide attempt were studied. Those with and without a family history of first-degree relatives who had made a suicide attempt or died by suicide were compared across clinical and suicide-related characteristics.
Results
Suicide attempters with (FDR+, n = 59) and without a first-degree relative with suicide attempt or suicide (FDR−, n = 193) were similar in terms of type or frequency of suicide attempts, level of lifetime aggression and impulsivity, age of onset of depression and age at first suicide attempt.
Limitations
Cross-Sectional study. Lack of additional external validators.
Conclusions
Contrary to our hypothesis and the concept of “genetic anticipation”, a first-degree family history of suicide attempt or suicide in currently depressed attempters with MDD was not associated with a range of clinical and suicide-related characteristics. Longitudinal studies incorporating external validators and potential biological markers may advance this area of research
Association of X-box binding protein 1 ( XBP1) genotype with morning cortisol and 1-year clinical course after a major depressive episode
Treatment of Suicide Attempters With Bipolar Disorder: A Randomized Clinical Trial Comparing Lithium and Valproate in the Prevention of Suicidal Behavior
Thigh-length compression stockings and DVT after stroke
Controversy exists as to whether neoadjuvant chemotherapy improves survival in patients with invasive bladder cancer, despite randomised controlled trials of more than 3000 patients. We undertook a systematic review and meta-analysis to assess the effect of such treatment on survival in patients with this disease