Risk acceptance and risk aversion: patients' perspectives on lung surgery

Area of Science:

• Thoracic Surgery
• Surgical Oncology
• Decision Science

Background:

• Patients often exhibit risk aversion towards surgery due to potential lifelong debility.
• The presence of a progressive, incurable lung cancer diagnosis significantly alters risk perception.
• Fear of unrelenting cancer death can supersede concerns about surgical complications.

Purpose of the Study:

• To analyze how patient risk aversion shifts when faced with a terminal lung cancer diagnosis.
• To identify factors influencing patient decisions regarding high-risk lung cancer surgery.
• To inform clinical practice regarding patient risk preferences in surgical decision-making for lung cancer.

Main Methods:

• Qualitative analysis of patient risk attitudes in the context of lung cancer.
• Exploration of factors modifying risk aversion, including prognosis understanding and alternative treatments.
• Review of practical implications for surgical candidacy and patient communication.

Main Results:

• Patients accept extreme surgical risks when lung cancer offers no alternative cure.
• Risk aversion towards cancer death overrides concerns about surgical complications.
• Factors like diagnostic uncertainty or belief in alternative cures can increase risk aversion to surgery.

Conclusions:

• Surgical candidacy criteria for operable non-small cell lung cancer may need liberalization based on patient risk preferences.
• Absolute diagnostic confirmation and precise, numerical prognosis communication are crucial before lung resection.
• Exploring patients' beliefs in alternative solutions and their perceived mortality predictors is essential for informed decision-making.