Journal article
Factors Influencing Antibiotic-Prescribing Decisions Among Inpatient Physicians: A Qualitative Investigation
Infection control and hospital epidemiology, Vol.36(9), pp.1065-1072
09/2015
DOI: 10.1017/ice.2015.136
PMCID: PMC4797059
PMID: 26078017
Abstract
To understand the professional and psychosocial factors that influence physician antibiotic prescribing habits in the inpatient setting. We conducted semi-structured interviews with 30 inpatient physicians. Interviews consisted of open-ended questions and flexible probes based on participant responses. Interviews were audio recorded, transcribed, de-identified, and reviewed for accuracy and completeness. Data were analyzed using emergent thematic analysis. Two teaching hospitals in Indianapolis, Indiana A total of 30 inpatient physicians (10 physicians-in-training, 20 supervising staff) were enrolled in this study. Participants recognized that antibiotics are overused, and many admitted to prescribing antibiotics even when the clinical evidence of infection was uncertain. Overprescription was largely driven by anxiety about missing an infection, whereas potential adverse effects of antibiotics did not strongly influence decision making. Participants did not routinely disclose potential adverse effects of antibiotics to inpatients. Physicians-in-training were strongly influenced by the antibiotic prescribing behavior of their supervising staff physicians. Participants sometimes questioned their colleagues' antibiotic prescribing decisions, but they frequently avoided providing direct feedback or critique. These physicians cited obstacles of hierarchy, infrequent face-to-face encounters, and the awkwardness of these conversations. A physician-based culture of prescribing antibiotics involves overusing antibiotics and not challenging the decisions of colleagues. The potential adverse effects of antibiotics did not strongly influence decision making in this sample. A better understanding of these factors could be leveraged in future efforts to improve antibiotic prescribing practices in the inpatient setting.
Details
- Title: Subtitle
- Factors Influencing Antibiotic-Prescribing Decisions Among Inpatient Physicians: A Qualitative Investigation
- Creators
- Daniel Livorsi - 1Division of Infectious Diseases,Indiana University School of Medicine,Indianapolis,IndianaAmber Comer - 2Richard M. Fairbanks School of Public Health,Indiana University,Indianapolis,IndianaMarianne S Matthias - 3Veterans Affairs Health Services Research and Development Service Center for Health Information and Communication,Richard Roudebush VA Medical Center,Indianapolis,IndianaEli N Perencevich - 5Division of General Internal Medicine and Infectious Diseases,Department of Internal Medicine,University of Iowa Carver College of Medicine,Iowa City,IowaMatthew J Bair - 3Veterans Affairs Health Services Research and Development Service Center for Health Information and Communication,Richard Roudebush VA Medical Center,Indianapolis,Indiana
- Resource Type
- Journal article
- Publication Details
- Infection control and hospital epidemiology, Vol.36(9), pp.1065-1072
- Publisher
- United States
- DOI
- 10.1017/ice.2015.136
- PMID
- 26078017
- PMCID
- PMC4797059
- ISSN
- 1559-6834
- eISSN
- 1559-6834
- Grant note
- UL1TR001108 / NCATS NIH HHS UL1 TR001108 / NCATS NIH HHS
- Language
- English
- Date published
- 09/2015
- Academic Unit
- Infectious Diseases; Epidemiology; Internal Medicine
- Record Identifier
- 9983779497102771
Metrics
22 Record Views