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Characterization of Cannabis Use in Male and Female Patients with Parkinson's Disease for Analysis of Potential Neurotoxic Implications

Description
Cannabis use is increasing both medically and recreationally. Over the last decade studies have investigated sex differences associated with Parkinson’s disease (PD) diagnosis and degenerative symptoms. Previous research has shown that cannabis use has had either a beneficial or deleterious effect on PD symptoms. This research will examine whether sex…

Cannabis use is increasing both medically and recreationally. Over the last decade studies have investigated sex differences associated with Parkinson’s disease (PD) diagnosis and degenerative symptoms. Previous research has shown that cannabis use has had either a beneficial or deleterious effect on PD symptoms. This research will examine whether sex differences exist among the positive or negative effects of cannabis use in PD. In this paper, an analysis of sex-based differences between male and female cohorts categorized across 2,700 participants is completed under the Fox Insight data set. Each cohort will be compared to 14 nonmotor symptoms and 8 motor symptoms commonly associated with PD. In each cohort mean age, cannabis intake, cannabis dose, cannabis type, and PD diagnosis are analyzed within groups. Each symptom (motor and nonmotor) was analyzed between cohort responses to indicate if there was beneficial or worsening effect within cannabis. Results indicated that the designated female cohort reported both beneficial and worsening effects of cannabis use regarding both motor and nonmotor symptoms. The positive symptoms primarily consisted of individual motor functioning (e.g. dyskinesia, stiffness, back pain, etc.) while the worsening symptoms primarily consisted of nonmotor functioning (e.g. anxiety and apathy). Meanwhile, the male cohort only reported beneficial effects towards nonmotor symptoms (e.g. dystonia, muscle cramps, heart rate). These findings suggest the need for further examination of nigrostriatal pathways and hypothalamic integrity in PD, as it may provide more information into the effects of cannabis use based on sex differences.
ContributorsHooten, Madeline Loraine (Author) / Ofori, Edward (Thesis advisor) / Daniulaityte, Raminta (Committee member) / Peterson, Daniel (Committee member) / Arizona State University (Publisher)
Created2022