Related Experiment Video
Updated: Feb 24, 2026
Multiplex Therapeutic Drug Monitoring by Isotope-dilution HPLC-MS/MS of Antibiotics in Critical Illnesses
Published on: August 30, 2018
Factors associated with antibiotic prescriptions for the viral origin diseases in office-based practices, 2006-2012
Sara Imanpour1, Obioma Nwaiwu2, Darcy K McMaughan1
1Texas A&M University, College Station, TX 77843, USA.
Objective:
To test the potential association between time spent with a doctor and antibiotic overprescriptions in case of the common cold, runny nose, bronchitis, chest colds, flu, sore throats, and fluid in the middle ear.
Design:
Cross-sectional study.
Setting:
Office-based physicians in the US.
Participants:
A total of 261,623 patient visits recorded to office-based physicians in the US.
Main Outcome Measures:
The interest outcome was unnecessary antibiotic prescription.
Results:
The analysis revealed five significant predictors of antibiotic prescriptions for suspected viral infections: length of doctor-patient encounter time, patient gender, spending time with a family medicine doctor, type of insurance, and the rate of antibiotic prescriptions per physician. For every additional minute a patient spent with a physician during a visit, the mean predicted probability of receiving unnecessary antibiotics decreased by 2.4%.
Conclusions:
This study provided evidence that physicians continue to prescribe antibiotics in avoidable cases. Policies that would monitor antibiotic prescription in office-based settings should be considered in order to control spreading of antibiotic resistance and eventually improve population health.
More Related Videos
03:25Author Spotlight: Exploring Non-Pharmacological Therapies for Chronic Respiratory Diseases — Linking Intestinal Microbiome Insights to COPD Treatment
Published on: December 27, 2024
09:17A Robust Pneumonia Model in Immunocompetent Rodents to Evaluate Antibacterial Efficacy against S. pneumoniae, H. influenzae, K. pneumoniae, P. aeruginosa or A. baumannii
Published on: January 2, 2017
Related Concept Videos
01:26Factors Affecting the Risk of Infection
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
00:57Antibiotic Selection
01:22Healthcare Associated Infections II: Preventive Measures
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
01:26Pharmacokinetics: Drug–Food and Drug–Viral Interactions
01:22Pharmaceutical Alternatives: Stability-Related Therapeutic Nonequivalence
01:19Factors Affecting Drug Distribution: Miscellaneous Factors
Age plays a significant role due to differences in body composition among different age groups. Infants, for instance, have a higher proportion of total body water and lower albumin levels, a protein that binds drugs in the bloodstream. This unique composition in infants enhances the...