Abstract
The aim is to study the relationship between the changes in abortion and contraceptive behaviour. Comparative analysis includes both the changes in the level and structure of induced abortions, and changes in contraceptive practice.
Demographic analysis is based on available data from national statistics or on abortion statistics provided by Eurostat. Trends in contraceptive behaviour were assessed using the data from Generation and Gender Survey in selected countries.
Cluster analysis gives more detailed insight into current typology of use of birth control methods in Eastern Europe. Finally, the factors behind the recent differentiation in birth regulation in Eastern Europe were identified.