Self-collected biospecimen consent and return rates in a population-based study among women with ovarian cancer: insights from the ORCHiD study

Key Points

• Consent rates for self-collected biospecimens were notably high among participants, indicating potential for more comprehensive data collection.
• Return rates were tracked, revealing that most women successfully provided samples within the study's timeframe and protocol.
• Analysis involved a population-based approach, leveraging engagement strategies to enhance biospecimen return among women diagnosed with ovarian cancer.
• These insights underscore the feasibility of obtaining biospecimens in cancer studies, emphasizing the importance of participant engagement.