Sex |
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Age (years old) |
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Years in Education (years) |
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Does a patient complain memory decline? |
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Do caregivers complain memory decline of a patient? |
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Has a patient been diagnosed with depression? |
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Duration of Parkinson’s disease (months) |
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Hoehn & Yahr stage |
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Score of part III (motor evaluation) of Unified Parkinson’s Disease Rating Scale (UPDRS) |
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