An elderly patient's simple pleasure of buying salad leaves for his daughter-in-law became the key to a life-altering medical decision, illustrating the power of shared decision-making in healthcare. Dr. Ranjana Srivastava, an Australian oncologist, recounts the case of an 80-something man diagnosed with early cancer, who initially insisted on surgery despite high risks. The surgeon had referred him to geriatric oncology for a thorough discussion.
A Patient's Priorities Revealed
When asked what mattered most in his life, the patient lit up: 'Meeting my friends. And buying salad leaves for my daughter-in-law.' His son was surprised by this sentiment. The patient added that if he could no longer do these things independently, 'then it’s not a life I would want.' This articulation became the turning point, leading to an honest discussion about his values and the perceived cost of lost independence. The patient, who had lost interest in a generic discussion of risks and benefits, engaged fully when the conversation became personal. Ultimately, the patient and his son decided to cancel surgery, realizing that the early cancer was unlikely to cause problems in his lifetime and that the potential complications—delirium, infection, electrolyte imbalance—could lead to prolonged difficulties and loss of independence.
The Challenges of Shared Decision-Making
Dr. Srivastava emphasizes that shared decision-making involves equal parts doctor and patient: the doctor brings medical knowledge, and the patient contributes personal preferences. However, patients often report not understanding they have a real choice, including saying no. This leads to decisional regret: 'If only I had known then what I know now.' Three main challenges hinder effective shared decision-making: subjective language (e.g., 'rare,' 'likely,' 'tolerable'), time constraints that lead to rushed informed consent, and a knowledge gap where doctors are not explicitly taught how to conduct such discussions. A recommendation should include not only scientific evidence but also a deliberate discussion of pros and cons for that specific patient with those goals.
Tools to Empower Patients and Clinicians
To address these challenges, Dr. Srivastava recommends resources like an Australian website spearheaded by a geriatrician, which offers a plain-language guide with a 'before your appointment' sheet containing questions every patient or carer should consider. The clinician section includes nuanced questions that all doctors can learn to ask. Another useful site comes from the NHS. For an ageing population with multiple conditions and a range of interventions—often pricey and not always friendly—shared decision-making must move from idea to reality. 'The tools are free; if patients insist on using them, doctors will follow,' she writes.
Impact and Call to Action
This case underscores that shared decision-making is not just about listing risks but understanding what matters to the patient. Dr. Srivastava notes that patients often worry about 'dying on the table,' but that is rare—it is the aftermath that matters. By focusing on personal values, doctors can help patients make decisions that align with their quality of life goals, reducing decisional regret and improving outcomes.
