The stewardship model: current viability for genetic biobank practice development

Area of Science:

• Bioethics
• Genetics
• Nursing Research

Background:

• The stewardship model, proposed in 2001, addresses ethical responsibilities in biospecimen collection for genetic research.
• Genetic biobanks have expanded globally, with evolving conceptualizations of biobank relationships.
• Nursing involvement in biobanking is increasing, particularly as practices transition to clinical settings.

Purpose of the Study:

• To assess the current viability of the established stewardship model.
• To analyze the model's components against subsequent conceptualizations and biobank practices.
• To evaluate the model's capacity to support a future evidence base for nursing best practices.

Main Methods:

• Comparative analysis of the original stewardship model with later conceptualizations.
• Review of existing biobank practices post-model publication.
• Assessment of the model's theoretical development and applicability.

Main Results:

• The stewardship model remains relevant but requires adaptation.
• Contrasting the model with current practices reveals areas for refinement.
• The model's components and relational aspects need updating to reflect biobank evolution.

Conclusions:

• The stewardship model provides a foundational ethical framework for nursing in biobanking.
• Expansion and adaptation are necessary for the model to effectively guide contemporary nursing practice and research.
• Recommendations are proposed for enhancing the model to support evidence-based best practices in genetic biobanking.