Attitude of Asian Parkinson Patients towards Clinical Research and Tissue Donation.

Objective: The success of clinical research and tissue donation programs are highly dependent on recruitment of willing volunteers. A comprehensive survey of patient preferences and attitudes can help identify and address barriers hindering the recruitment for research.

Method: This is a cross-sectional study on 105 Parkinson's disease patients who completed an interviewer-administered questionnaire.

Patient attitudes towards brain donation across both neurodegenerative and non-neurodegenerative neurological disorders.

Brain donations are imperative for research; understanding possible barriers to entry is required to improve brain donation rates. While a few surveys have studied attitudes towards brain banking in patients with neurodegenerative disorders, none have surveyed patients with chronic neurological disorders but without neurodegeneration. This cross-sectional study was conducted on 187 participants, with both neurodegenerative (n = 122) and non-neurodegenerative disorders (n = 65), to compare their attitudes and preferences towards brain donation.

Attitudes of Asian Parkinson patients towards brain donation.

Histopathological examination of brain tissue is required for better understanding of neurodegenerative conditions such as Parkinson's disease and related disorders. However, patient willingness remains the greatest hurdle hampering participation in brain donation for research. While there is extensive research being conducted on the subject in West, to the best of our knowledge, there are no studies done in this regard in Asia.