Alzheimers Dement
June 2024
Introduction: The LIfestyle for BRAin Health (LIBRA) index yields a dementia risk score based on modifiable lifestyle factors and is validated in Western samples. We investigated whether the association between LIBRA scores and incident dementia is moderated by geographical location or sociodemographic characteristics.
Methods: We combined data from 21 prospective cohorts across six continents (N = 31,680) and conducted cohort-specific Cox proportional hazard regression analyses in a two-step individual participant data meta-analysis.
Neuropsychiatr Dis Treat
November 2016
Background: The association between depression, anxiety, and polycystic ovary syndrome (PCOS) is still unclear. Therefore, a systematic review and meta-analysis was conducted to assess the rates of comorbid psychiatric disorders among women with PCOS compared to women without it.
Methods: PubMed/MEDLINE, Embase, PsycINFO, and Web of Science databases were searched from inception to November 27, 2015.
Introduction: Several studies point out that pathophysiological changes related to stress may influence renal function and are associated with disease onset and evolution. However, we have not found any studies about the influence of stress on renal function and acute kidney injury.
Objective: To evaluate the association between stressful life events and acute kidney injury diagnosis, specifying the most stressful classes of events for these patients in the past 12 months.
Objective: To assess public stigma in relation to people with schizophrenia and possible factors associated with this phenomenon.
Method: A cross-sectional study was conducted with a probabilistic sample of 500 individuals who live in the city of São Paulo, Brazil, and are aged between 18 and 65 years. A structured questionnaire was used, and it was applied in person.
The aim of this study is to investigate the impact of psychiatric morbidity, depression, cognitive deficit, number of self-reported illnesses and socio-demographic variables on the WHOQOL-Bref domain scores. WHOQOL-Bref domain scores are substantially affected by psychiatric morbidity and income. Depression, the number of self-reported illnesses and the female gender also explain the variability of other domains to a lesser extent.
View Article and Find Full Text PDFCad Saude Publica
December 2010
The aim of this study was to combine the results of identified surveys on the prevalence of tobacco use in old age to estimate world prevalence of tobacco use and possible factors related to such behavior among the elderly. The literature search included electronic databases such as MEDLINE, LILACS, and Biological Abstracts, hand-searching of specialist journals and cited reference searches. The combined global prevalence was estimated using the random effects model.
View Article and Find Full Text PDFTo conduct a systematic review of studies that evaluated quality of life (QOL) among individuals with eating disorders, to analyze the characteristics of specific QOL instruments for eating disorders. Bibliographic searches were conducted in 6 databases and manual searches in 2 journals, covering the period from January 1975 to June 2008. The search strategies provided a total of 29,537 references.
View Article and Find Full Text PDFPsychotherapy is an efficacious and long used type of care. However, information available in specialized literature shows that this area has been little studied. The objective of this study is to determine the prevalence of use of outpatient psychotherapy by adult population, their related factors, and funding sources through systematic review, including qualitative and quantitative analyses of original articles with cross-sectional design and population-based sampling.
View Article and Find Full Text PDFThis article provides a systematic review of articles on quality of life (QoL) among individuals with eating disorders. A literature search was conducted using six databases. Manual searches were also performed in two specialized journals, covering the period from January 1975 to June 2008.
View Article and Find Full Text PDFOBJECTIVE: To assess public stigma in relation to people with schizophrenia and possible factors associated with this phenomenon. METHOD: A cross-sectional study was conducted with a probabilistic sample of 500 individuals who live in the city of São Paulo, Brazil, and are aged between 18 and 65 years. A structured questionnaire was used, and it was applied in person.
View Article and Find Full Text PDFAm J Geriatr Psychiatry
February 2010
Objectives: To investigate public stigma relating to Alzheimer disease (AD) and variables correlated with this outcome.
Design: Cross-sectional study.
Setting: City of São Paulo, Brazil.
A systematic literature review published between 1990 and 2006 using a qualitative approach was conducted to explore family members' perception of anorexia and bulimia nervosa patients. Articles were critically reviewed and a meta-synthesis analysis was carried out based on a meta-ethnographic method to analyze and summarize data. Of a total of 3,415 studies, nine met the study inclusion and exclusion criteria.
View Article and Find Full Text PDFBackground: violence is a public health major concern, and it is associated with post-traumatic stress disorder and other psychiatric outcomes. Brazil is one of the most violent countries in the world, and has an extreme social inequality. Research on the association between violence and mental health may support public health policy and thus reduce the burden of disease attributable to violence.
View Article and Find Full Text PDFDepression is an important target of psychological assessment in patients with end-stage renal disease because it predicts their morbidity, mortality, and quality of life. We assessed the effectiveness of cognitive-behavioral therapy in chronic hemodialysis patients diagnosed with major depression by the Mini International Neuropsychiatric Interview (MINI). In a randomized trial conducted in Brazil, an intervention group of 41 patients was given 12 weekly sessions of cognitive-behavioral group therapy led by a trained psychologist over 3 months while a control group of 44 patients received the usual treatment offered in the dialysis unit.
View Article and Find Full Text PDFBackground: Anorexia nervosa is a complex condition that brings great challenges at each stage of treatment. This study aims to organize the body of information available in qualitative studies about the treatment of anorexia nervosa through a systematic literature review and metasynthesis.
Methods: Searches were carried out on the following databases for the years 1990 to 2005: PubMed, ISI, PsycINFO, EMBASE, LILACS, and SciELO from 1990 to 2005.
Background: We carried out a qualitative synthesis of international literature to provide insight into the patient's experience as a means to help clinicians recognize symptoms of anorexia nervosa.
Method: International publications from 1990 to 2005 were searched for relevant qualitative investigations, and meta-ethnography was employed to identify common themes across studies. Databases included were PubMed, ISI, PsycINFO, EMBASE, LILACS and SciELO.
Background: Little is known about the sociodemographic correlates and health effects associated with lifetime alcohol misuse in community dwelling elderly people in Brazil.
Method: Data were obtained from a representative sample of 6961 residents aged 60+ in the state of Rio Grande do Sul, Brazil. The structured interview included a five-item lifetime alcohol use questionnaire addressing abuse and dependence, and questions regarding sociodemographic characteristics, lifestyle and social support, and health conditions.
Int J Soc Psychiatry
January 2009
Background: Little is known about public beliefs concerning the treatment of mental disorders in developing countries.
Aims: To assess preferences on sources of help and treatment and the perception of prognosis for schizophrenia and depression.
Method: A household survey was carried out in 2002 with a probabilistic sample of 1000 individuals, residents of São Paulo city, Brazil, with ages ranging from 18-65.
Objective: The objective of this study is to examine the religious characteristics of older subjects and the associations of these characteristics to the use of tobacco, alcohol, and depression.
Methods: Data from a multistage random sample were used to examine associations between religiosity and health behaviors (tobacco use, alcohol) and depression among elderly house hold residents aged 60+ in Rio Grande do Sul, Brazil. Survey measures included sociodemographic characteristics, four aspects of religiosity, tobacco use, alcohol abuse and dependence, depression, life style, social context, functional status, and health conditions.