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Professional networks and EBM use: A study of inter-physician interaction across levels of care

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  • Mascia, Daniele
  • Dandi, Roberto
  • Di Vincenzo, Fausto

Abstract

Physicians around the globe are increasingly encouraged to adopt guidelines, protocols and other scientific material when making clinical decisions. Extant research suggests that the clinicians’ propensity to use evidence-based medicine (EBM) is strongly associated with the professional collaborative networks they establish and maintain with peers. In this paper we explore whether and how the connectedness of primary care physicians with colleagues working in hospital settings is related to their frequency of EBM use in clinical practice. We used survey data from 104 pediatricians working in five local health authorities in the Italian NHS. Social network and attributional data concerning single physicians, as well as their self-reported frequency of EBM use, were collected for three major pathologies in pediatric care: asthmatic, gastro-enteric and urinary pathologies. Ordered regression analysis was employed. Our findings documented a positive association between the number of physicians’ relationships with hospital colleagues and the frequency of use EBM. Results also indicated that physicians’ organizational affiliations influence the frequency of EBM use. Finally, contrary to our expectations, it was found that clinicians’ affiliation to formal collaborative arrangements is at odds with the likelihood of reporting higher frequency of EBM use.

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  • Mascia, Daniele & Dandi, Roberto & Di Vincenzo, Fausto, 2014. "Professional networks and EBM use: A study of inter-physician interaction across levels of care," Health Policy, Elsevier, vol. 118(1), pages 24-36.
    • Handle: RePEc:eee:hepoli:v:118:y:2014:i:1:p:24-36
    DOI: 10.1016/j.healthpol.2014.06.003
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