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Re: frrol post# 230958

Saturday, 06/16/2018 3:14:41 PM

Saturday, June 16, 2018 3:14:41 PM

Post# of 403074
Most if not all questionnaires are either multiple choice or the patient assigns a single digit numerical values for severity of symptoms like itch. I have no clue what kind of consistency checks CRO might apply on questionnaire data but there must be some.

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