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Development of genetic assistant competencies using the Delphi consensus building method.

Kailey Tkach1,2, Mackenzie McGrevy1,2, Ashley Tohms1,2

  • 1Faculty of Science, University of Manitoba, Winnipeg, Manitoba, Canada.

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Summary
This summary is machine-generated.

This study developed a standardized competency framework for genetic assistant (GA) roles, defining essential knowledge, skills, and behaviors. The framework aims to professionalize the GA position within genetic services.

Keywords:
genetic assistantsgenetic counseling assistantsgenetic counselor assistantspractice modelsservice delivery modelsworkforce

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Area of Science:

  • Genetics
  • Healthcare Administration
  • Professional Development

Background:

  • Genetic assistants (GAs) support genetic counselors by managing administrative and coordination tasks.
  • The GA role currently lacks standardized competencies, despite widespread use in genetic counseling practices.
  • Standardization is needed to define the scope and requirements of the GA position.

Purpose of the Study:

  • To develop a comprehensive competency framework for genetic assistants.
  • To define the knowledge, skills, behaviors, and attitudes essential for effective GA performance.
  • To promote standardization of the GA role across diverse healthcare settings.

Main Methods:

  • A classic Delphi method was employed with experts in genetic assistant roles.
  • Iterative rounds of open-ended questions, thematic analysis, and expert ranking were used.
  • A 70% consensus threshold determined the inclusion of drafted sub-competencies.

Main Results:

  • Twenty-eight of 32 drafted sub-competencies achieved consensus for inclusion.
  • The competencies were organized into six overarching domains: principle-based behaviors, communication, service delivery coordination, genetics knowledge, genetic testing knowledge, and clinical support.
  • A robust framework was established through the consensus of 29-31 expert participants.

Conclusions:

  • The developed competency framework provides a standardized definition for the genetic assistant role.
  • This framework will aid in professionalizing GAs and ensuring consistent quality of support in genetic services.
  • Standardized competencies are crucial for the effective integration and advancement of genetic assistants in healthcare.