How many patients are needed to to estimate response rate

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Reference no: EM13953422

Suppose that we consider conducting a study to evaluate the efficacy of prolonged infusional paclitaxel (96-hour continuous infusion) in patients with recurrent or metastatic squamous carcinoma of the head and neck. How many patients are needed to to estimate the response rate with a margin of error of G15%?

Reference no: EM13953422

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