BACKGROUND: Antibiotic utilisation varies profoundly among and within countries, and the extent of antibiotic utilisation correlates with the frequency of bacterial resistance, particularly among @entity1 . Hence, it is important to assess which factors may influence prescribing. In addition to variations in morbidity, health-care organisation, drug regulatory and supply systems, prescriber's attitudes, parents' behaviour, attitudes and socio-economic positions seem important. We compared socio-economic position (educational level of adults) and antibiotic utilisation in @entity1 in the municipalities within a Danish and a Swedish county which are geographically close, have similar social and economic development, and similar drug regulatory and supply systems. METHODS: Data on antibiotic utilisation (1998), expressed in defined daily doses per 1000 inhabitants per day ( @entity3603 /TID), were obtained from the Copenhagen County Health Insurance register and from the National Corporation of Swedish Pharmacies. Data on municipal educational levels were obtained from Statistics Denmark and Statistics Sweden. RESULTS: The utilisation of antibiotics in 0- to 6-year-old @entity1 was higher in the Swedish than in the Danish county but varied between the municipalities within both the Swedish (9.6-17.7 @entity3603 /TID) and the Danish (8.0-12.9 @entity3603 /TID) counties. Most notably, utilisation rates correlated negatively with the education levels in the Danish (r=-0.539, P=0.021) but positively in the Swedish (r=+0.390, P=0.025) municipalities. CONCLUSION: The observed variations in antibiotic prescribing may reflect different parental and/or prescriber attitudes towards use of antibiotics and they emphasise that antibiotic prescribing is influenced by factors other than the prevalence of @entity2348 . Relationships between socio-economic position (educational level) and drug utilisation should not be generalised from one area to another.

Utilisation of antibiotics in young XXXX : opposite relationships to adult educational levels in Danish and Swedish counties.

@entity1 :: ('9606', 'Species') :: ['children'] @entity2348 :: ('MESH:D001424', 'Disease') :: ['bacterial infections'] @entity3603 :: ('MESH:C562924', 'Disease') :: ['DDD']
@entity1 :: (9606,Species) :: ['children']
