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On defensive decision making: how doctors make decisions for their patients
Rocio Garcia-Retamero1, Mirta Galesic
1Max Planck Institute for Human Development, Center for Adaptive Behavior and Cognition, Berlin, GermanyUniversity of Granada, Department of Experimental Psychology, Spain.
Summary
Doctors often practice defensive medicine due to fear of lawsuits, choosing conservative treatments for patients even when patients prefer riskier options. Asking doctors their personal choice can reveal true medical recommendations.
Area of Science:
- Medical practice
- Legal medicine
- Patient decision-making
Background:
- Medical malpractice lawsuits have increased, potentially influencing physician decision-making.
- Defensive medicine practices may arise from this trend.
Purpose of the Study:
- To investigate the prevalence and reasons behind doctors practicing defensive medicine.
- To understand how physician decisions differ when made for patients versus for themselves.
Main Methods:
- A questionnaire study involving 80 general practitioners and 80 adult patients in Spain.
- Physicians made treatment choices for patients, predicted patient choices, and made personal choices.
- Factors influencing decisions were self-reported by all participants.
Main Results:
- Doctors consistently chose more conservative treatments for patients than for themselves.
- This conservative approach persisted even when doctors anticipated patients would prefer riskier treatments.
- Fear of legal consequences was cited by 93% of doctors as the primary reason for their decisions.
Conclusions:
- Physician treatment decisions for patients are significantly driven by concerns about legal liability.
- Patients should be aware that doctor recommendations may be influenced by defensive medicine.
- Patients can gain insight by asking doctors about their own preferred treatment in a similar situation.
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