Study Reveals Older Doctors Prescribe More Antibiotics Than Younger Counterparts

A recent study by the Department of Economics at the University of Copenhagen has found that older doctors are more likely to prescribe antibiotics than their younger colleagues. However, a cautious approach to prescribing antibiotics can help fight against antibiotic resistance, which is a significant threat to public health with potentially fatal consequences.

The Dangers of Antibiotic Resistance

Antibiotic resistance occurs when bacteria evolve mechanisms to resist the effects of antibiotics, making infections much more difficult to treat. This can result in longer-lasting infections, hospitalization, and an increased risk of death.

According to Hannes Ullrich, an associate professor at the Department of Economics at the University of Copenhagen, “If we fail to contain resistance, 10 million people could die from antibiotic-resistant infections annually within the next three decades.”

The Impact of Physician Practices on Antibiotic Prescribing

While there has been extensive research into physician practices related to prescribing addictive medications, referrals to specialists, and healthcare costs, very little is known about the impact of physician practices on antibiotic prescribing.

In their study, the two economists surveyed what a change of general practitioner can mean for the amount of antibiotics prescribed to a patient and their impact on treatment. The study found that older doctors were more likely to prescribe antibiotics while doctors with more colleagues and better diagnostic capabilities were less likely to do so.

In particular, the study found that different physician practice styles can explain 49% of the differences in overall antibiotic use and 83% of the differences in the use of second-line antibiotics, which contribute more to resistance development.

The Role of Diagnostic Technologies

The researchers found no evidence that high antibiotic prescribing is associated with better quality of care or fewer adverse health outcomes. Thus, they advocate for a more cautious approach to prescribing antibiotics to reduce overall consumption without compromising patient health.

They suggest that new diagnostic technologies, including data-driven solutions using artificial intelligence, can play an important role in promoting efficient use of antibiotics.

Conclusion

The study by the Department of Economics at the University of Copenhagen shows that a change in physician practices regarding antibiotic prescribing can have a significant impact on reducing resistance development without compromising patient health. Physicians play a vital role in reducing the overall consumption of antibiotics, which is crucial in the fight against antibiotic resistance.

Long-tail Keywords: Antibiotic Resistance, Physician Practices, Diagnostic Technologies, Resistance Development.

Originally Post From https://medicalxpress.com/news/2024-06-physicians-significantly-antibiotic-compromising-treatment.html

Physicians reduce antibiotic use without compromising treatment