Neury José Botega

Suicide attempts, plans, and ideation in culturally diverse sites: the WHO SUPRE-MISS community survey

BACKGROUND The objectives were to assess thoughts about suicide, plans to commit suicide and suicide attempts in the community, to investigate the use of health services following a suicide attempt, and to describe basic socio-cultural indices of the community. METHOD The community survey was one component of the larger WHO multisite intervention study on suicidal behaviours (SUPRE-MISS). In each site, it aimed at randomly selecting and interviewing at least 500 subjects of the general population living in the catchment area of the emergency department where the intervention component of the study was conducted. Communities of eight SUPRE-MISS sites (in Brazil, China, Estonia, India, Iran, South Africa, Sri Lanka, and Viet Nam) participated plus two additional sites from Australia and Sweden conducting similar surveys. RESULTS Suicide attempts (0.4-4.2%), plans (1.1-15.6%), and ideation (2.6-25.4%) varied by a factor of 10-14 across sites, but remained mostly within the ranges of previously published data. Depending on the site, the ratios between attempts, plans, and thoughts of suicide differed substantially. Medical attention following a suicide attempt varied between 22% and 88% of the attempts. CONCLUSIONS The idea of the suicidal process as a continuous and smooth evolution from thoughts to plans and attempts of suicide needs to be further investigated as it seems to be dependent on the cultural setting. There are indications, that the burden of undetected attempted suicide is high in different cultures; an improved response from the health sector on how to identify and support these individuals is needed.

Transtornos do humor em enfermaria de clínica médica e validação de escala de medida (HAD) de ansiedade e depressão

The revised Clinical Interview Schedule (CIS-R) and the Hospital Anxiety and Depression (HAD) Scale were used to estimate the prevalence of mood disorders among 78 consecutive admissions to a general medical ward in a university general hospital in Brazil (43 males and 35 females; mean age = 43.2yr). Interviewers also completed a 5-point symptom severity scales for anxiety and depression. The definition of cases of anxiety [and depression] was based on two criteria: a. score > or = 2 on the CIS-R section of anxiety [> or = 4 on the CIS-R sections of depression and depressive ideas]; and b. score > or = 2 on the clinical severity scale for anxiety [score > or = 2 on the clinical severity scale for depression]. A 39% prevalence rate of affective disorders was found. Sixteen (20.5%) patients met criteria for anxiety, most of the disorders being of mild severity. Twenty-sic patients (33%) were depressed, 7 of them in a moderate degree. The HAD was easily understood by the patients. Anxiety and depression subscales had internal consistency of 0.68 and 0.77, respectively. At a cut-off point of 8/9 sensibility and specificity were 93.7% and 72.6% for anxiety, and 84.6% and 90.3% for depression. HAD items correlated positively with the respective subscales. To a lesser degree, they also correlated with the alternative subscale. Our findings confirm the high prevalence of mood disorders among medical in-patients. In clinical practice, the HAD may have a useful role in detecting those patients requiring further psychological care.

Effectiveness of brief intervention and contact for suicide attempters: a randomized controlled trial in five countries

OBJECTIVE To determine whether brief intervention and contact is effective in reducing subsequent suicide mortality among suicide attempters in low and middle-income countries. METHODS Suicide attempters (n = 1867) identified by medical staff in the emergency units of eight collaborating hospitals in five culturally different sites (Campinas, Brazil; Chennai, India; Colombo, Sri Lanka; Karaj, Islamic Republic of Iran; and Yuncheng, China) participated, from January 2002 to October 2005, in a randomized controlled trial to receive either treatment as usual, or treatment as usual plus brief intervention and contact (BIC), which included patient education and follow-up. Overall, 91% completed the study. The primary study outcome measurement was death from suicide at 18-month follow-up. FINDINGS Significantly fewer deaths from suicide occurred in the BIC than in the treatment-as-usual group (0.2% versus 2.2%, respectively; chi2 = 13.83, P < 0.001). CONCLUSION This low-cost brief intervention may be an important part of suicide prevention programmes for underresourced low- and middle-income countries.

Suicidal behavior in the community: prevalence and factors associated with suicidal ideation

OBJECTIVES To estimate the life prevalence rates of suicidal ideation, suicidal plans and suicide attempts and verify factors associated to suicidal ideation. METHODS 515 individuals > or = 14 years old were selected at random (cluster and stratified sample) and assessed by means of the WHO SUPRE-MISS interview, SRQ-20 and AUDIT. Life prevalence rates were estimated. Uni and multivariate analyses were performed. Odds ratios, together with confidence intervals, were adjusted by gender and age. RESULTS Life prevalence rates were 17.1% (95% CI: 12.9 - 21.2) for suicidal ideation, 4.8% (95% CI: 2.8 - 6.8) for plans and 2.8% (95% CI: 0.09 - 4.6) for suicide attempts. Only one-third of those who attempted suicide were later treated at a health facility. The 12-month prevalence rates were, respectively, 5.3% (95% CI: 3.5 - 7.2), 1.9% (95% CI: 1.0 - 2.8) and 0.4% (95% CI: -0.3 - 1.1). Suicidal ideation was more frequently reported by women (OR = 1.7), young adults (20-29 years old: OR = 2.9; 30-39 years old: OR = 3.6, compared to the 14-19 year old group), those living alone (OR = 4.2) and those presenting mental disorders (OR between 2.8 and 3.8). CONCLUSION The prevalence of suicidal behavior was similar to that found in most studies carried out in other countries. Suicidal ideation was consistently associated with factors related to mental disorders or psychological distress. This should be taken into account when developing strategies to prevent suicidal behavior.

Characteristics of attempted suicides seen in emergency-care settings of general hospitals in eight low- and middle-income countries

BACKGROUND The objective was to describe patients presenting themselves at emergency-care settings following a suicide attempt in eight culturally different sites [Campinas (Brazil), Chennai (India), Colombo (Sri Lanka), Durban (South Africa), Hanoi (Viet Nam), Karaj (Iran), Tallinn (Estonia), and Yuncheng, (China)]. METHOD Subjects seen for suicide attempts, as identified by the medical staff in the emergency units of 18 collaborating hospitals were asked to participate in a 45-minute structured interview administered by trained health personnel after the patient was medically stable. RESULTS Self-poisoning was the main method of attempting suicide in all eight sites. Self-poisoning by pesticides played a particularly important role in Yuncheng (71.6% females, 61.5% males), in Colombo (43.2% males, 19.6% females), and in Chennai (33.8% males, 23.8% females). The suicide attempt resulted in danger to life in the majority of patients in Yuncheng and in Chennai (over 65%). In four of the eight sites less than one-third of subjects received any type of referral for follow-up evaluation or care. CONCLUSIONS Action for the prevention of suicide attempts can be started immediately in the sites investigated by addressing the one most important method of attempted suicide, namely self-poisoning. Regulations for the access to drugs, medicaments, pesticides, and other toxic substances need to be improved and revised regulations must be implemented by integrating the efforts of different sectors, such as health, agriculture, education, and justice. The care of patients who attempt suicide needs to include routine psychiatric and psychosocial assessment and systematic referral to professional services after discharge.

Gravidez na adolescência: prevalência de depressão, ansiedade e ideação suicida

OBJETIVO: Determinar a prevalencia de depressao, ansiedade e ideacao suicida em adolescentes gravidas e verificar associacoes entre ideacao suicida e variaveis psicossociais. METODOS: A amostra foi composta por 120 adolescentes gravidas (40 de cada trimestre gestacional), de 14-18 anos, atendidas em um servico publico de pre-natal. Utilizaram-se a Entrevista Clinica Estruturada-edicao revisada (CIS-R), a Escala Hospitalar de Ansiedade e Depressao (HAD) e a Escala de Ideacao Suicida de Beck. A analise estatistica utilizou os testes do Qui-quadrado, de Fisher e o teste U de Mann-Whitney. RESULTADOS: Foram encontrados 28 (23,3%) casos de ansiedade, 25 (20,8%) de depressao e 19 (16,7%) de ideacao suicida. Nao houve diferencas nesses quadros nos trimestres gestacionais. Tentativa de suicidio anterior a gravidez foi relatada por 16 (13,3%) adolescentes. A ideacao suicida associou-se com depressao (p = 0,001), ser solteira sem namorado (p = 0,01) e contar com pouco apoio social (p = 0,001). Os casos de ideacao suicida apresentaram alta frequencia de falta de concentracao, ansiedade, depressao, preocupacoes, obsessoes, ideias depressivas, fadiga, preocupacoes com o funcionamento do corpo e compulsoes. As ideias depressivas foram o sintoma comum para os casos de depressao, de ansiedade, de ideacao suicida e de tentativa de suicidio anterior. CONCLUSOES: O grupo apresentou-se heterogeneo quanto a saude mental. No entanto, diante da frequencia com que se observam quadros de depressao, ansiedade e ideacao suicida em adolescentes, recomenda-se aos profissionais de saude atencao para detectar a presenca de ideias depressivas em adolescentes gravidas.

Quality of life after partial penectomy for penile carcinoma

OBJECTIVES To investigate the impact of partial penectomy on the quality of life of patients with carcinoma of the penis. METHODS Fourteen patients who had undergone partial penectomy for penile cancer were studied. Their median age was 50.5 years and the median time of follow-up was 11.5 months. The quality of life was evaluated in three dimensions: social adjustment, sexuality, and emotional state. The patients underwent a semistructured interview and were asked to complete the Overall Sexual Functioning Questionnaire, the Social Problem Questionnaire, the General Health Questionnaire, and the Hospital Anxiety and Depression Scale. RESULTS In 9 (64%) patients, the overall sexual function was normal or slightly decreased. Only 2 (14%) men had precarious or absent sexual function. The masculine self-image and the relationship with their partners remained practically unchanged in all the patients. Sexual interest and satisfaction remained normal or slightly reduced in 9 and 12 patients, respectively. The frequency of sexual intercourse was unchanged or slightly decreased in 9 patients. Three patients had no sexual intercourse after surgery. No significant levels of anxiety and depression were found. Within the areas of living conditions, family life, and interactions with other people, all the patients remained as they were before the surgery. CONCLUSIONS Patients who undergo partial penectomy for penile cancer can maintain the quality of life (in social, psychological, and sexual terms) at levels similar to those that existed in the period before surgery.

Prevalence of alcohol abuse and associated factors in a population-based study

OBJECTIVE To estimate the prevalence of alcohol abuse/dependence and identify associated factors among demographic, family, socioeconomic and mental health variables. METHODS A household survey was carried out in the urban area of Campinas, southeastern Brazil, in 2003. A total of 515 subjects, aged 14 years or more were randomly selected using a stratified cluster sample. The Self-Report Questionnaire and the Alcohol Use Disorder Identification Test were used in the interview. Prevalences were calculated, and univariate and multivariate logistic analyses performed by estimating odds ratios and 95% confidence intervals. RESULTS The estimated prevalence of alcohol abuse/dependence was 13.1% (95% CI: 8.4;19.9) in men and 4.1% (95% CI: 1.9;8.6) in women. In the final multiple logistic regression model, alcohol abuse/dependence was significantly associated with age, income, schooling, religion and illicit drug use. The adjusted odds ratios were significantly higher in following variables: income between 2,501 and 10,000 dollars (OR=10.29); income above 10,000 dollars (OR=10.20); less than 12 years of schooling (OR=13.42); no religion (OR=9.16) or religion other than Evangelical (OR=4.77); and illicit drug use during lifetime (OR=4.47). Alcohol abuse and dependence patterns were different according to age group. CONCLUSIONS There is a significantly high prevalence of alcohol abuse/dependence in this population. The knowledge of factors associated with alcohol abuse, and differences in consumption patterns should be taken into account in the development of harm reduction strategies.

Is Religiosity a Protective Factor Against Attempted Suicide: A Cross-Cultural Case-Control Study

This cross-cultural study investigates whether religiosity assessed in three dimensions has a protective effect against attempted suicide. Community controls (n = 5484) were more likely than suicide attempters (n = 2819) to report religious denomination in Estonia (OR = 0.5) and subjective religiosity in four countries: Brazil (OR = 0.2), Estonia (OR = 0.5), Islamic Republic of Iran (OR = 0.6), and Sri Lanka (OR = 0.4). In South Africa, the effect was exceptional both for religious denomination (OR = 5.9) and subjective religiosity (OR = 2.7). No effects were found in India and Vietnam. Organizational religiosity gave controversial results. In particular, subjective religiosity (considering him/herself as religious person) may serve as a protective factor against non-fatal suicidal behavior in some cultures.

Social inequality and common mental disorders

OBJECTIVE To analyze the association between the socioeconomic characteristics of individuals and common mental disorders. METHOD A cross-sectional survey of a representative sample of the urban population, 14 years and older, in Campinas (Brazil) (n=515) was conducted using a multipurpose instrument that included the Self-Reporting Questionnaire (SRQ-20) to assess common mental disorders in the previous 3 months. Weighted prevalence of common mental disorders was calculated for each independent variable. Crude and adjusted prevalence ratios were estimated using Poisson regression. RESULTS The overall prevalence was 17% (95% CI 12.8-22.3), 8.9% in males and 24.4% in females. An inverse association was found between common mental disorders and the socioeconomic characteristics (schooling and employment) even after controlling for all the other variables. Higher common mental disorders prevalence was observed in those with less than 5 years of schooling (PR=5.5) and unemployed or underemployed (PR=2.0). CONCLUSIONS As in other studies, common mental disorders were unevenly distributed; it was significantly more frequent in socially disadvantaged individuals. Specific actions to reduce inequalities in the general and mental health system should be studied.