For young girls in developing countries, not knowing how to manage their periods can hinder access to education.

The study’s objective is the systematic review and meta-analysis of published studies of alcohol use among young people (age 15–24 years) in eastern Africa to estimate prevalence of alcohol use and determine the extent of use of standardised screening questionnaires in alcohol studies.

This booklet is the ninth in a series of publications that address key themes of UNESCO’s work in HIV and health education. It is one of several contributions to school-based health promotion that UNESCO has produced to complement our work in HIV and sexuality education.