Eduardo Lopes Nogueira

Suicide risk in the elderly: Data from Brazilian public health care program

OBJECTIVE Examine prevalence and level of suicide risk, and its associations with sociodemographic factors and mood disorders. METHODS A cross-sectional study with a random sample of 530 individuals aged 60 years or more from Family Health Strategy of Porto Alegre, Brazil. Diagnosis was made by psychiatrists using the Mini International Neuropsychiatric Interview plus (MINIplus). RESULTS Suicide risk was found in 15.7% of the sample. Female gender, elderly with no income or with no paid activity and those who have lost one or more of his sons presented association with suicide risk. Bipolar disorder shows association with suicide risk for those with or without current episode. For unipolar depression only elderly with a current episode shows association with suicide risk. LIMITATIONS The cross-sectional design limits the examination of causative relationships. The MINIplus questions are not broad enough to assess other important self-destructive behaviors. CONCLUSIONS A high rate of suicide risk was found. As expected an increased rate of mood disorders were related to the risk of suicide. The loss of sons may partly explain a subtype of late-life risk of suicide or mood disorders especially in the oldest-old. These findings can be a useful to generate other research hypothesis and for health professionals who care older persons. Detecting characteristics linked to suicide, therefore opening up the possibility of preventing tragic outcomes providing a proper treatment.

High prevalence and prescription of benzodiazepines for elderly: data from psychiatric consultation to patients from an emergency room of a general hospital.

OBJECTIVES The aim of this study is to compare the use and prescription of psychotropic drugs, with emphasis on benzodiazepines, in elderly and non-elderly patients who are assisted at the emergency room by a psychiatric consultation of a university teaching hospital. METHOD This is a cross-sectional study. We analyzed all records of psychiatric consultation in an emergency room of a general hospital from March 2009 until March 2010. Sociodemographic and clinical variables were compared between the group of elderly and non-elderly in two cutoff points (≥60 and ≥65 years), with emphasis on the use and prescription of benzodiazepines. RESULTS Five hundred seventy-five records were found with 71 elderly and 504 nonelderly for the first cutoff point and 51 elderly and 524 nonelderly in the second. Differences between groups were found in all sociodemographic variables (gender, marital status, education, current occupational status). Elderly patients treated at emergency rooms used more psychotropic drugs, particularly antidepressants and benzodiazepines, than non-elderly. About 25% of the patients received benzodiazepine treatment in the emergency setting, and there was no statistical difference between age groups. CONCLUSION There is a wide prevalence of benzodiazepine use among elderly patients in a psychiatric emergency service. Despite the recommendations for its judicious use, benzodiazepines were the most commonly used drug by psychiatrists on duty, regardless of patients age. These results call for caution in prescribing these drugs and require alternatives to the treatment of psychiatric disorders in the elderly.

Screening for depressive symptoms in older adults in the Family Health Strategy, Porto Alegre, Brazil

OBJECTIVE To analyze the prevalence of depression in older adults and associated factors. METHODS Cross-sectional study using a stratified random sample of 621 individuals aged ≥ 60 from 27 family health teams in Porto Alegre, RS, Southern Brazil, between 2010 and 2012. Community health agents measured depression using the 15-item Geriatric Depression Scale. Scores of ≥ 6 were considered as depression and between 11 and 15 as severe depression. Poisson regression was used to search for independent associations of sociodemographic and self-perceived health with both depression and its severity. RESULTS The prevalence of depression was 30.6% and was significantly higher in women (35.9% women versus 20.9% men, p < 0.001). The variables independently associated with depression were: female gender (PR = 1.4, 95%CI 1.1;1.8); low education, especially illiteracy (PR = 1.8, 95%CI 1.2;2 6); regular self-rated health (OR = 2.2, 95%CI 1.6;3.0); and poor/very poor self-rated health (PR = 4.0, 95%CI 2.9;5.5). Except for education, the strength of association of these factors increases significantly in severe depression. CONCLUSIONS A high prevalence of depression was observed in the evaluations conducted by community health agents, professionals who are not highly specialized. The findings identified using the 15-item Geriatric Depression Scale in this way are similar to those in the literature, with depression more associated with low education, female gender and worse self-rated health. From a primary health care strategic point of view, the findings become still more relevant, indicating that community health agents could play an important role in identifying depression in older adults.

Factors related to positive and negative outcomes in psychiatric inpatients in a General Hospital Psychiatric Unit: a proposal for an outcomes index

Background General Hospital Psychiatric Units have a fundamental importance in the mental health care systems. However, there is a lack of studies regarding the level of improvement of patients in this type of facility. Objective To assess factors related to good and poor outcomes in psychiatric inpatients using an index composed by clinical parameters easily measured. Methods Length of stay (LOS), Global Assessment of Functioning (variation and at discharge) and Clinical Global Impression (severity and improvement) were used to build a ten-point improvement index (I-Index). Records of psychiatric inpatients of a general hospital during an 18-month period were analyzed. Three groups (poor, intermediate and good outcomes) were compared by univariate and multivariate models according to clinical and sociodemographic variables. Results Two hundred and fifty patients were included, with a percentage in the groups with poor, regular and good outcomes of 16.4%, 59,6% and 24.0% respectively. Poor outcome at the discharge was associated mainly with lower education, transient disability, antipsychotics use, chief complaint “behavioral change/aggressiveness” and psychotic features. Multivariate analysis found a higher OR for diagnoses of “psychotic disorders” and “personality disorders” and others variables in relation to protective categories in the poor outcome group compared to the good outcome group. Discussion Our I-Index proved to be an indicator of that allows an easy and more comprehensive evaluation to assess outcomes of inpatients than just LOS. Different interventions addressed to conditions such as psychotic disorders and disruptive chief complaints are necessary.

Prevalence and Patterns of Alcohol Misuse in a Community-Dwelling Elderly Sample in Brazil

Objective: The aim of this study was to estimate prevalence and patterns of lifetime alcohol misuse. Method: This was a cross-sectional study of a representative sample of 1,078 individuals aged 60 or more. Structured interview included sociodemographic, lifestyle, health data, and the five alcohol misuse screening questions of the Self-Reporting Questionnaire. Results: Prevalence of misuse was 6.5%. Men, aged 60 to 69, low educational level, separated/divorced, and tobacco smoking were independently associated with lifetime alcohol misuse. Odds ratios show increasing association with levels of alcohol misuse groups in males, low-educated, and tobacco users. Persons aged 60 to 69, 4 to 7 education years, and non-White ethnicity were significantly associated with the major alcohol misuse score. Discussion: Younger elderly were more exposed to alcohol than previous cohorts. Thus, problems with alcohol in old age will possibly increase as they grow older. The results of this study call attention to a field of lacking evidence in alcohol-related problems of older persons.

Patterns of chronic benzodiazepine use in the elderly

Background In several countries, prevalence studies demonstrate that chronic use of BZD in the elderly population is very high. This scenario has reached pandemic proportions for decades and is an important public health problem. Objectives To examine the independent association between chronic benzodiazepine use in depression, anxiety and bipolar disorder, as well as other clinical and sociodemographic factors. Methods This cross-sectional study was developed from a population-based survey and conducted from March, 2011 to December, 2012 using a random sample of 550 elderly people who were enrolled in the Family Health Strategy in Porto Alegre, Brazil. Data was collected from identifying epidemiological and health data (sociodemographic, self-perception health, self-reported diseases, smoking, alcohol and pharmacotherapeutic evaluation) and from the diagnoses of mood and anxiety disorders. Results Elderly patients diagnosed with depression, anxiety, concomitant depression/anxiety and bipolar disorders, and those who were using antidepressants have a higher risk of benzodiazepine use. Individuals who self-reported drinking alcohol had a lower risk of benzodiazepine use. Discussion Benzodiazepines are often used by the elderly for long periods, which has a direct impact on the treatment of mood and anxiety disorders and on vulnerable groups such as the elderly, who may be unnecessarily taking these drugs.

Patterns of alcohol use in an elderly sample enrolled in the Family Health Strategy program in the city of Porto Alegre, Brazil

This article aims to determine the pattern of alcohol use in the elderly and its associations with sociodemographic characteristics in an elderly sample of patients from the city of Porto Alegre, Rio Grande do Sul, Brazil. A cross-sectional study was conducted involving 557 seniors, aged 60 years or more, through application of the Mini International Neuropsychiatric Interview and a global assessment questionnaire for the elderly. The majority of the 557 senior citizens did not complete elementary school (58.3%), were white (65.1%), married (37.6%), had no caregiver (62.2%), were catholic (65.5%) and practicing their religion (68.6%), were retired (67.7%), and had a personal income of up to one minimum salary (56.1%). The study revealed 67 (12%) elderly people with a history of alcoholism, of which 17 (3.1%) had a diagnosis of current alcoholism, 50 (9%) had a history of alcohol dependence in the past and 16 (2.9%) had a current alcohol abuse problem. Men had a prevalence ratio of 11.6 times for a history of alcoholism in comparison to women. The results confirm that alcoholism is frequent in the population of Brazilian elderly, drawing attention to some socio-demographic characteristics that can make a difference in the early diagnosis of alcoholism.

Influence of childhood abuse and neglect subtypes on late-life suicide risk beyond depression

The association of childhood maltreatment and suicide has been extensively examined within the population. Depression figures as a main cause for the elevated suicide rate in advanced ages and is often related to childhood maltreatment. The purpose of the present study was to examine the relationship between childhood maltreatment subtypes and suicide risk, testing geriatric depression as a moderator. This is a cross-sectional study looking at a sample of 449 individuals 60 year s old or older from the Multidimensional Study of the Elderly of Porto Alegre Family Health Strategy, Brazil (EMI-SUS/POA). Childhood maltreatment (Childhood Trauma Questionnaire), geriatric depressive symptoms (Geriatric Depression Scale), and suicide risk (Mini International Neuropsychiatric Interview) were assessed. The subtypes of childhood abuse and neglect were significantly associated with suicide risk. In the multivariate analysis, controlling for age, gender, income, marital status, ethnicity, smoking, and geriatric depression symptoms, all trauma subtypes remained associated with suicide risk with the exception of physical neglect (EA = 3.65; PA = 3.16; SA = 5.1; EN = 2.43; PN = 1.76). The present study showed that childhood maltreatment subtypes predicted suicide risk, and geriatric depression does not directly mediate this relation.

Effects of childhood multiple maltreatment experiences on depression of socioeconomic disadvantaged elderly in Brazil

Childhood maltreatment is a risk factor for depression in nonelderly individuals. We investigated the effect of childhood abuse and neglect on the development of geriatric depression and its severity in socioeconomically disadvantaged individuals. A cross-sectional study investigated 449 individuals aged 60-103 years sorted by data using the enrollment list health coverage from the city of Porto Alegre, Brazil. The fifteen-item Geriatric Depression Scale was used to assess depression. The Childhood Trauma Questionnaire was used to identify emotional and physical neglect, in addition to emotional, physical, and sexual abuse. Geriatric depression was associated with emotional and physical abuse and neglect. Emotional abuse and neglect, as well as physical abuse, increased the odds of an individual developing severe depression. Correlations were observed for combined forms of maltreatment, with two to five maltreatment types producing mild to moderate symptoms. Similar trends were observed for severe symptoms in a limited number of cases. The cross-sectional design limit causal inference. Retrospective measurement of childhood maltreatment may increase recall and response bias. Late-life depression and its severity significantly correlated with the extent of childhood emotional and physical abuse and neglect. Thus, research should focus on supporting trauma survivors late in life, particularly when they come from low or middle income countries because these patients have higher rates of depression in elderly populations.

Translation and cross-cultural adaptation of the Rating Scale for Countertransference (RSCT) to American English

Introduction: The Rating Scale for Countertransference (RSCT) - originally, Escala para Avaliação de Contratransferência (EACT) - is a self-administered instrument comprising questions that assess 23 feelings (divided into three blocs, closeness, distance, and indifference) that access conscious countertransferential emotions and sentiments. This paper describes the process of translation and cross-cultural adaptation of the RSCT into American English. Methods: This study employed the guidelines proposed by the International Society for Pharmacoeconomics and Outcomes Research (ISPOR) Task Force for Translation and Cultural Adaptation which define 10 steps for translation and cross-cultural adaptation of self-report instruments. Additionally, semantic equivalence tools were employed to select the final versions of terms used. The author of the RSCT gave permission for translation and took part in the process. The instrument is available for use free of charge. Results: Analysis of the back-translation showed that just seven of the 23 terms needed to be adjusted to arrive at the final version in American English. Conclusions: This study applied rigorous standards to construct a version of the RSCT in American English. This version of the RSCT translated and adapted into American English should be of great use for accessing and researching countertransferential feelings that are part of psychodynamic treatment.