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Antibiotic prescribing by telephone in primary care
Author(s) -
Ewen Edward,
Willey Vincent J.,
Kolm Paul,
McGhan William F.,
Drees Marci
Publication year - 2015
Publication title -
pharmacoepidemiology and drug safety
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.023
H-Index - 96
eISSN - 1099-1557
pISSN - 1053-8569
DOI - 10.1002/pds.3686
Subject(s) - medicine , medical prescription , antibiotics , cohort , respiratory tract infections , medical record , retrospective cohort study , primary care , family medicine , pediatrics , emergency medicine , nursing , respiratory system , microbiology and biotechnology , biology
Objectives Little is known about the contribution of telephone‐based prescribing on overall antibiotic utilization. The objective of this study was to determine the extent and characteristics of telephone‐based antibiotic prescribing in teaching and non‐teaching primary care practices. Methods This retrospective cohort study included all patients ( n = 114 610) cared for by teaching and non‐teaching internal medicine, pediatrics, family practice, and obstetrics/gynecology practices ( n = 19) affiliated with a large US healthcare system during 2006–2010 and using a common electronic medical record. Rates and types of antibiotics prescribed by teaching and non‐teaching practices via telephone contact and office visit were compared among the overall cohort. All telephone‐related prescriptions during 2008 underwent chart review to determine indications for antibiotic prescribing. Results Overall, 28.9 antibiotic prescriptions were issued per 100 patient‐years, with 63 418 total antibiotic prescriptions and 7876 (12.4%) generated after telephone contact. Telephone‐based prescribing increased steadily from 2.2 to 4.2 per 100 patient‐years during the study period. Both telephone‐based and office‐based antibiotic prescribing were higher in non‐teaching practices. Of 1790 antibiotics prescribed by telephone during 2008, the majority were for urinary tract infection (28.3%), sinusitis (20.1%), and unspecified upper respiratory infection (URI, 15.0%). Conclusions Overall, one in every eight antibiotics was prescribed via telephone encounter. These data highlight the need to include the impact of this practice in analysis of outcomes associated with outpatient antibiotic prescribing and to incorporate telephonic prescribing into guidelines facilitating appropriate antibiotic use. Copyright © 2014 John Wiley & Sons, Ltd.