In women, alcohol dependence is highest among adults living with one parent. Drug dependence is also highest among adults, both men and women, living with one parent. Lone parents with children also have relatively high rates of alcohol dependence. Social Class V. In relation to education however, in women alcohol and drug dependence are most prevalent among students. In men, the highest prevalence of drug dependence is also found in students, but alcohol dependence is highest in those who finish full-time education at age 16.
Male students have the second highest prevalence of alcohol dependence.
The prevalence of both alcohol and drug dependence is around twice as high in urban as in rural populations. It should be remembered that on average men drink substantially more than women and also that drinking habits are not fixed for life. Most peoples' drinking habits tend to change over time. In particular, consumption tends to decline as people grow older. It is well established, however, that in Britain as in other countries, the amount of alcohol related harm in society tends to rise and fall in line with the level of national consumption of alcohol.