A study of bioethical knowledge and perceptions in Korea

Area of Science:

• Biomedical Sciences
• Biobanking
• Public Health

Background:

• Human biological materials (HBM) are crucial for research.
• Biorepositories manage HBM, necessitating public understanding and trust.
• Knowledge and perception influence participation in biobanking initiatives.

Purpose of the Study:

• To assess knowledge and perception of HBM and biorepositories in South Korea.
• To examine the relationship between knowledge and perception across different groups.
• To identify key factors influencing perceptions of biobanking.

Main Methods:

• A self-reporting survey administered to 440 respondents.
• Factor and regression analyses were employed to examine relationships.
• Comparison of knowledge and perception across three distinct study groups.

Main Results:

• The expert group demonstrated significantly higher knowledge and more positive perceptions than other groups.
• Four key factors emerged: Sale and Consent, Flexible Use, Self-Confidence, and Korean Bioethics and Biosafety Action restrictions.
• Awareness of biobanks positively correlated with acceptance of the 'Sale and Consent' factor.

Conclusions:

• Expertise and awareness are critical for positive perceptions of biorepositories.
• Addressing ethical, legal, and policy issues is essential for high-quality HBM collection and use.
• Future biobanking strategies should consider public understanding and ethical frameworks.