Does knowing about the long-term health effects of alcohol matter? Evidence from a university sample in Lebanon

Background: Research linking awareness of health effects of alcohol and harmful alcohol drinking status is limited. Aims: To investigate the association between awareness of long-term alcohol effects and alcohol use disorders. Methods: University students aged 18–25 years (n = 1155) completed a self-filled survey. Participants were asked if they knew that alcohol causes: (1) problems in the liver; (2) cancers of the mouth, throat, oesophagus and breast; (3) damage to the heart; and (4) weakening of the immune system. Multinomial regression analyses were conducted to assess the association between awareness of long-term alcohol effects and alcohol drinking status, including Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) alcohol use disorders. Results: One third (32.8%) were past-year drinkers and 18% screened positive for DSM-5 alcohol use disorders. Compared to past-year drinkers with no alcohol use disorders, non-past-year ever drinkers were twice as likely to know about the link between alcohol and cancers of the mouth, throat, oesophagus and breast. Past-year drinkers with an alcohol use disorders were less likely to know about this association. Non-past-year ever drinkers (vs past-year drinkers with no alcohol use disorders) were also 2.6 times more likely to know the alcohol liver risks. Conclusions: There is a strong inverse relationship between awareness of the effects of alcohol and harmful consumption among young people, providing preliminary support for the protective nature of knowledge on alcohol drinking status. Efforts to increase public awareness of the long-term health effects of alcohol may be useful in reducing alcohol-related harm.

Distrust, social fragmentation and adolescents' health in the outer city: Beirut and beyond.

This study examined the association between place and components of social capital among adolescents living in three impoverished communities outside of Beirut, the capital city of Lebanon. We utilized a unique data set that includes a wide range of social capital items to assess the association between place, social capital and self rated health. The analyses were based on data collected by trained interviewers during the Spring of 2003 from a stratified random sample of 1294 adolescents aged 13-19 years, drawn from a sampling frame constructed from area maps and detailed household listing of the target population. Descriptive statistics and odds ratios from logistic regression models were used to assess the strength of associations between (1) the social capital items and community of residence and (2) social capital, community and self-rated health controlling for age, sex and income. Findings show that distrust and social fragmentation were generally prevalent among adolescents living in impoverished suburban communities. Even though social networks, especially the presence of family and relatives, were strong, instrumental social exchange was relatively scarce. Social capital items varied significantly by community, and the stock of social capital in one of the three communities surveyed-the Palestinian refugee camp-was quite distinctive. Findings from logistic regression models showed that social capital as measured by a simple index is strongly associated with self-rated health status, controlling for community, age, sex and income. Some implications of the findings are discussed.