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Have you ever used any of these medicines or drugs to feel good or high, or to feel more active or alert - or did you use any prescription drugs when they were not prescribed, or more than prescribed [PhenX]

Have you ever used any of these medicines or drugs to feel good or high, or to feel more active or alert - or did you use any prescription drugs when they were not prescribed, or more than prescribed, a finding in the patient by PhenX, an ordinal result. PhenX measures.