Alcohol consumption in late-life--the first Brazilian National Alcohol Survey (BNAS).

To investigate the alcohol consumption in later life in Brazil and its association with socio-demographic characteristics. This study was a cross-sectional analysis of nationally representative survey data. A multistage cluster sampling procedure was used to select 3007 individuals of 14 years of age and older from the Brazilian household population. In this study we analyzed data from all 400 participants who were over 60 years old. Alcohol Abuse and Dependence Syndrome was established according to DSM-IV and Risky Drinking was defined in two ways: heavy drinkers (>7 drinks/week) and as binge drinkers (>3 drinks/one occasion). Twelve percent of participants reported heavy drinking behavior while 10.4% and 2.9% were binge drinkers and alcohol dependent respectively. In the adjusted logistic regression only gender was associated with heavy drinking behavior. Males, the youngest and the wealthiest were more likely to report binge drinking behaviors. In conclusion, alcohol related-problems are common but under recognized among older adults. Health professionals should be aware that common definitions of alcohol abuse and dependence may not apply as readily to older people, who have had biological changes for alcohol tolerance and its effects on the Central Nervous System.

The influence of socio-economic conditions on the prevalence of depressive symptoms and its covariates in an elderly population with slight income differences: the Bambuí Health and Aging Study (BHAS).

BACKGROUND: The influence of socio-economic conditions on covariates of depression has received little attention. AIMS: Examine whether prevalence and covariates of depressive symptoms are affected by socio-economic circumstances. METHODS: Participants were 1,499 (86%) residents in Bambuí city, Brazil, aged ->- 60 years. Depressive symptoms were assessed by the GHQ-12 questionnaire and exploratory variables included demographic characteristics, life events, social support, health conditions and health service use. The analysis was stratified by family income (- US$240.00). RESULTS: The prevalence of depressive symptoms was higher in those with lower income (43.9%) in comparison with the better off (27.7%). Dissatisfaction with relationships, worse self-rated health and insomnia were independently associated with depressive symptoms in both income groups (OR from 2.00 to 4.74; p<0.05). Depressive symptoms were associated with number of chronic diseases, functional disability and hospitalizations among the poorer (OR from 1.73 to 2.37; p<0.05), while old age (OR 2.08) and female gender (OR 2.03) were associated with depressive symptoms among the better off. CONCLUSION: This study provides evidence that the prevalence of depressive symptoms and their covariates are influenced by socio-economic conditions in a population with slight income differences.

Prevalence of depressive symptoms and syndromes in later life in ten European countries: the SHARE study.

BACKGROUND: The EURO-D, a12-item self-report questionnaire for depression, was developed with the aim of facilitating cross-cultural research into late-life depression in Europe. AIMS: To describe the national variation in depression symptoms and syndrome prevalence across ten European countries. METHOD: The EURO-D was administered to cross-sectional nationally representative samples of non-institutionalised persons aged > or =50 years (n=22 777). The effects of age, gender, education and cognitive functioning on individual symptoms and EURO-D factor scores were estimated. Country-specific depression prevalence rates and mean factor scores were re-estimated, adjusted for these compositional effects. RESULTS: The prevalence of all symptoms was higher in the Latin ethno-lingual group of countries, especially symptoms related to motivation. Women scored higher on affective suffering; older people and those with impaired verbal fluency scored higher on motivation. CONCLUSIONS: The prevalence of individual EURO-D symptoms and of probable depression (cut-off score > or =4) varied consistently between countries. Standardising for effects of age, gender, education and cognitive function suggested that these compositional factors did not account for the observed variation.