Clinical judgement and antibiotic use in general practice

Area of Science:

• Medical decision-making
• General practice
• Health psychology

Background:

• Antibiotic prescribing for sore throats is a common general practice decision.
• Clinical guidelines emphasize physical symptoms, but patient factors may influence prescribing.

Purpose of the Study:

• To investigate the impact of social and psychological patient information on general practitioners' antibiotic prescribing for sore throats.

Main Methods:

• 1000 general practitioners received illustrated booklets detailing 16 sore throat cases.
• Cases featured standard physical findings but varied social/psychological histories.
• 634 practitioners responded regarding antibiotic prescription likelihood.

Main Results:

• Variations in social and psychological history significantly affected general practitioners' antibiotic prescribing decisions.
• Non-clinical patient information demonstrably influenced treatment recommendations.

Conclusions:

• Social and psychological factors play a crucial role in general practitioners' antibiotic prescribing for sore throats.
• Clinical decision-making in primary care is complex and influenced by patient context beyond physical presentation.