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ECOG Performance Status Scale

Classifies a cancer patient's functional status to guide treatment intensity and clinical trial eligibility.

Patient functional status

Reference: Oken MM et al. Am J Clin Oncol 1982

Medical Disclaimer: This calculator is a clinical decision support tool for qualified healthcare professionals. It does not replace clinical judgement. Always interpret results in the full clinical context. Reference: Oken MM et al. Am J Clin Oncol 1982.