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The self-fulfilling prophecy in intensive care
1The Ethox Centre, Department of Public Health and Primary Health Care, The University of Oxford, Badenoch Building, Headington OX3 7LF, UK. dominic.wilkinson@ethox.ox.ac.uk
Theoretical Medicine and Bioethics
|November 28, 2009
Summary
Predictions of poor prognosis in critical care can become self-fulfilling prophecies (SFPs). Withholding treatment based on these predictions may increase mortality, highlighting the need for careful prognosis assessment and honest communication about uncertainty.
Area of Science:
- Medical Ethics
- Critical Care Medicine
- Health Psychology
Background:
- Prognostic predictions in intensive care can influence treatment decisions.
- Self-fulfilling prophecies (SFPs) pose unique challenges in clinical settings.
- Uncertainty in prognosis can lead to complex ethical dilemmas.
Purpose of the Study:
- To explore the epistemic and normative issues of SFPs in intensive care.
- To analyze how prognostic predictions impact patient outcomes and clinical practice.
- To examine the ethical implications of withholding life-sustaining treatment based on predictions.
Main Methods:
- Conceptual analysis of SFPs in the context of critical care.
- Ethical reasoning regarding treatment limitation decisions.
- Discussion of the impact of prognostic uncertainty on patient care.
Main Results:
- SFPs can inadvertently increase mortality in predicted poor-prognosis patient groups.
- Prognostic predictions complicate the accurate assessment of treatment efficacy.
- SFPs can affect physician responsibility and communication with patients/families.
Conclusions:
- SFPs are an inherent aspect of withholding/withdrawing life-sustaining treatment amid uncertainty.
- SFPs do not inherently render treatment limitation decisions problematic.
- Minimizing SFPs requires rigorous evidence appraisal and transparent communication about prognostic uncertainty.
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