The role of unhealthy lifestyles in the incidence and persistence of depression: a longitudinal general population study in four emerging countries

BACKGROUND: Unhealthy lifestyles and depression are highly interrelated: depression might elicit and exacerbate unhealthy lifestyles and people with unhealthy lifestyles are more likely to become depressed over time. However, few longitudinal evidence of these relationships has been collected in emerging countries. The present study aims i) to analyse whether people with unhealthy lifestyles are more likely to develop depression, and ii) to examine whether depressed people with unhealthy lifestyles are more likely to remain depressed. A total of 7908 participants from Ghana, India, Mexico and Russia were firstly evaluated in the World Health Organization’s Study on Global AGEing and Adult Health (SAGE) Wave 0 (2002–2004) and re-evaluated in 2007–2010 (Wave 1). Data on tobacco use, alcohol drinking and physical activity, were collected. Logistic regressions models were employed to assess whether baseline unhealthy lifestyles were related to depression in Wave 1, among people without 12-month depression in Wave 0 and any previous lifetime diagnosis of depression, and to 12-month depression at both study waves (persistent depression). RESULTS: Baseline daily and non-daily smoking was associated with depression in Wave 1. Low physical activity and heavy alcohol drinking were associated with persistent depression. CONCLUSIONS: Unhealthy lifestyles and depression are also positively related in emerging countries. Smoking on a daily and non-daily basis was longitudinally related to depression. Depressed people with low physical activity and with heavy drinking patterns were more likely to become depressed over time. Several interpretations of these results are given. Further studies should check whether a reduction of these unhealthy lifestyles leads to lower depression rates and/or to a better clinical prognosis of depressed people

Self-reported mental health in children ages 6–12 years across eight European countries

Worldwide, approximately one in eight children or adolescents suffers from a mental disorder. The present study was designed to determine the self-reported prevalence of mental health problems in children aged 6–11 years across eight European countries including Italy, France, Germany, the Netherlands, Lithuania, Bulgaria, Romania, and Turkey. Data were drawn from 6245 children participating in the School Children Mental Health in Europe (SCHME) study and a large cross-sectional survey in France. Self-reported child mental health was assessed using the Dominique Interactive (DI). Overall, 22.0% of children were identified per their own evaluation as having at least one mental disorder, ranging from 16.4% in the Netherlands to 27.9% in Bulgaria. The prevalence of internalizing disorders was 18.4% across countries and ranged from 11.8% in the Netherlands to 24.3% in Turkey. The prevalence of externalizing disorders was lower with an average of 7.8%, ranging from 3.5% in Turkey to 10.5% in Bulgaria. Combining samples across European countries, 1 in 5 children reported internalizing problems and 1 in 12 children externalizing problems. The net completion rates of 4.1–74.3% preclude conclusions about national differences in prevalence rates

Three-generation households and child mental health in European countries

PURPOSE: To evaluate the associations between the presence of a grand parent at home that is three-generation household, with children mental health in diverse countries whether this situation is frequent or not. METHODS: Data from the School Children Mental Health in Europe cross-sectional survey in six countries (n = 4582) were used to examine the association between three-generation households and child mental health across Europe. The parent and teacher Strengths and Difficulties Questionnaire was combined to assess child mental clinical problems. RESULTS: Overall, 25.13% of European families live with at least one grandparent: 5.46% in Western and 29.70% in Eastern Europe. Controlling for key sociodemographic variables and for country of residence, the presence of a grandparent is associated with an increased risk for child mental health problems in the total sample (OR 1.37, p = 0.002). In two-parent homes, the effect of the presence of a grandparent is significant (OR 1.40, p = 0.026), while it is not in single-parent homes. In each country, the presence of a grandparent is a risk for either externalizing or internalizing problems. CONCLUSIONS: Programs may be developed to educate elderly people to better respect their children's role as parents so having a grandparent in the home can become an asset for family members rather than a burden