The challenge of informed consent: Propensity score weighting to prevent selection bias.
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- Record sourced from PubMed, PMID 42114597.
- Also identified by DOI 10.1016/j.radonc.2026.111575.
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Abstract
Informed consent requirements can introduce significant selection bias. This note evaluates prospective versus retrospective consent models and the utility of propensity score weighting to reduce selection bias. While statistical adjustments mitigate the bias, upfront consent frameworks are essential for ensuring unbiased population estimates.
Medical subject headings
- Propensity Score
- Informed Consent