Sub-series ISSN: 2009–0692

About the HRB The Health Research Board (HRB) is the lead agency supporting and funding health research in Ireland. We also have a core role in maintaining health information systems and conducting research linked to these systems. Our aim is to improve people’s health, build health research capacity, underpin developments in service delivery and make a significant contribution to Ireland’s knowledge economy. Our information systems The HRB is responsible for managing five national information systems. These systems ensure that valid and reliable data are available for analysis, dissemination and service planning. Data from these systems are used to inform policy and practice in the areas of alcohol and drug use, disability and mental health. The HRB Statistics series compiles data on problem alcohol and drug use, disability and mental health from a single point or period in time. Previous reports associated with this series are