ECOG

Eastern Cooperative Oncology Group (ECOG)

• Grade 0: Fully active, able to carry on all pre-disease performance without restriction.
• Grade 1: Restricted in physically strenuous activity but ambulatory and able to carry out work of a light or sedentary nature, e.g., light house work, office work.
• Grade 2: Ambulatory and capable of all selfcare but unable to carry out any work activities. Up and about more than 50% of waking hours.
• Grade 3: Capable of only limited selfcare, confined to bed or chair more than 50% of waking hours.
• Grade 4: Completely disabled. Cannot carry on any selfcare. Totally confined to bed or chair.
• Grade 5: Dead