The history of multiple adverse childhood experiences in patients with schizophrenia is associated with more severe symptomatology and suicidal behavior with gender-specific characteristics.

The current study aims to compare the prevalence of adverse childhood experiences (ACEs) between patients with schizophrenia and non-psychiatric control group, and to analyze the association of having suffered multiple ACEs with clinical symptoms of schizophrenia and suicidal behavior. A multicenter, cross-sectional study was conducted across three facilities in Buenos Aires, Argentina. One-hundred patients with schizophrenia and 50 healthy subjects were assessed with the Adverse Childhood Experiences questionnaire (ACE-Q), the Positive and Negative Syndrome Scale (PANSS), and the Columbia-Suicide Severity Rating Scale (C-SSRS). We observed that the prevalence of at least one ACE in schizophrenic patients was almost double in comparison with the non-psychiatric control group. Multiple ACEs were associated with persistent auditory hallucinations and lower negative symptoms in both sexes. Higher frequency of death ideation and a higher number of suicide attempts were reported among women. The strength of this study is the possibility of comparing the presence of ACEs between schizophrenic patients and non-psychiatric control using the same questionnaire in an under-reported sample of low socio-economic patients assisted in public hospitals. A limitation is that the history of ACEs relied on the retrospective assessment of childhood experiences, and adults could over-report ACEs because of recall bias.

Prevalence and clinical impact of childhood adversities in women with schizophrenia.

Patients with schizophrenia have higher rates of adverse childhood experiences (ACEs) than the general population, and those who suffered multiple traumatic experiences have a higher prevalence of positive symptoms, poorer social functioning and more suicidal ideations and behavior. The current study aims to determine the prevalence of ACEs in a female patient sample with schizophrenia. An observational descriptive cross-sectional study was conducted. Participants included 50 female patients older than 18 years, with schizophrenia. Semi-structured interviews and the Adverse Childhood Experiences Questionnaire were conducted. We observed that 90% experienced at least one ACE. Most (52%) suffered 4 or more ACEs. A high prevalence of emotional abuse and neglect was found and a significant relationship between patients who suffered multiple ACEs and the presence of suicidal behavior and persistent auditory hallucinations.

Major depression in hospitalized Argentine general medical patients: Prevalence and risk factors.

BACKGROUND: Depression is not uncommon among medically hospitalized patients, though reported prevalence has varied widely, often in samples involving elderly patients with particular illnesses. Accordingly, we evaluated risk of major depression in three metropolitan general hospitals in Buenos Aires, in subjects with a range of medical disorders and ages, comparing several standard screening methods to expert clinical examinations. METHODS: Consecutively hospitalized general medical patients were evaluated over a six-months. Excluded were subjects under age 18 and those unable to participate in assessments because of illness, medication, sensory or speech impairment, or lack of language fluency, or scored <25 on the Mini Mental State Examination (MMSE). Consenting participants were examined for DSM-IV-TR major depression by psychiatrists guided by MINI examinations, compared with other standard screening methods. Risk factors were assessed by preliminary bivariate analyses followed by multivariate logistic regression modeling. RESULTS: Overall prevalence of major depression in 257 subjects was 27% by psychiatric examination. The rate was most similar (25%) with the Hospital Anxiety & Depression Scale (HADS), and much higher with the Beck Depression Inventory-II (BDI, 44%) and Patient Health Questionnaire (PHQ, 56%). Factors associated independently with depression by multivariate modeling included: prior psychotropic-drug treatment, female sex, more children, and heavy smoking. Depression was associated most with neoplastic, urological, and infectious disorders, least with pulmonary, neurological, and hematologic conditions. LIMITATIONS: Modest numbers limited power to test for associations of depression with specific medical conditions. CONCLUSIONS: Major depression was identified in over one-quarter of Argentine, general medical inpatients, with marked differences among screening methods. Several risk factors were identified. The findings encourage assertive identification of depression in hospitalized medical patients using valid, reliable, and cost-effective means of improving their care.