RT Journal Article SR Electronic T1 Does setting up out of hours primary care cooperatives outside a hospital reduce demand for emergency care? JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 722 OP 723 DO 10.1136/emj.2004.016071 VO 21 IS 6 A1 van Uden, C J T A1 Crebolder, H F J M YR 2004 UL http://emj.bmj.com/content/21/6/722.abstract AB Objective: To investigate whether the reorganisation of out of hours primary care, from practice rotas to GP cooperatives, changed utilisation of primary and hospital emergency care. Methods: During a four week period before and a four week period after the reorganisation of out of hours primary care in a region in the south of the Netherlands all patient contacts with general practitioners and hospital accident and emergency (A&E) departments were analysed. Results: A 10% increase was found in patient contacts with out of hours primary care, and a 9% decrease in patient contacts with out of hours emergency care. The number of self referrals at the A&E department was reduced by about 4%. Conclusions: The reorganisation of out of hours primary care has led to a shift in patient contacts from emergency care to primary care.