Surveillance of antimicrobial consumption in Ireland

Data Collection Type
National data collections of health and social care in Ireland
Organisation

Health Protection Surveillance Centre (HPSC).

Year established

2003 (data collection and reporting for primary care),
2004 (pilot),
2006 (full data collection).

Statement of purpose

In scope: To support overall multi-faceted strategy for the control and prevention of infectious diseases by providing standardised measure of antimicrobial consumption for acute hospitals and community setting.

Coverage (geographical and temporal)

42 public acute hospitals participating; coverage of primary care is over 95%.

Data collected on monthly basis where possible, else quarterly.

Description/Summary

Data on antimicrobials dispensed by hospital pharmacies, and antimicrobials purchased by community pharmacies, are collected and converted into a standardised measure using the World Health Organization ATC/DDD classification.

Data users

Infection control teams. HSE KPI. ECDC.

Data content

Hospitals provide data (ward/quantities/cost) on the antimicrobial drugs (by product and pack) dispensed in each quarter. Primary care data are by quantity of antimicrobial drugs (by product and pack) sold by retail pharmacy aggregated to sub-county level in each month.

Data dictionary

Not available.

National-level identifier variables

Not applicable.

Equity stratifiers

Not applicable.

Data collection methodology

Hospitals pharmacies send data directly to HPSC by quarters or by months where possible; a secure online tool (MicroB) is available to assist remote uploading and analysis. Primary care data are received on a monthly basis from IMS Health.

Clinical coding scheme

World Health Organization ATC/DDD classification scheme.

Size of national collection

Hospital data: approximately 140,000 cumulative transactions (packages of each drug dispensed to each hospital ward within a quarter) per annum.
Primary care: approximately 100,000 cumulative sales transactions (packages of each drug sold by wholesalers to sub-county level geographical segments in each month) per annum.
Note these transactions are not the same as prescriptions.

Publication frequency

Bi-annual and annual reports are available on the HPSC website.

Accessing data

Reports are available from the HPSC website via the MicroB Open reports microsites: http://www.hpsc.ie/A-Z/MicrobiologyAntimicrobialResistance/EuropeanSurveillanceofAntimicrobialConsumptionESAC/PublicMicroBReports/
Data requests can be submitted via hpsc@hse.ie and will be assessed on a case-by-case basis.

Open data portal access

The MicroB Open reports are interactive and detailed analysis for each hospital in can be easily accessed.

Email contact
Telephone contact