Eventfree Survival

Event-free survival is measured from the date of diagnosis until treatment failure, defined as either resistant disease, disease relapse, or death from any cause, whichever occurs first. If none of these events occur, the event-free survival is censored at the date the patient was last seen. Event-free survival, for patients who do not achieve a CR, is defined as the time to progression, or death, whichever occurs first. As with overall survival and relapse-free survival, event-free survival is not subject to competing risks.

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