Academy of Forensic Nursing - Bell Work Talks

Episode 68: From Kit to CODIS: Comparing DNA Yields from Blind Swab vs. Speculum Collection


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In this Bell Work Talk, Dr. Jamie Lewis Saye discusses her team’s pilot study comparing blind swab and speculum-assisted evidence collection during sexual assault forensic medical examinations. She highlights how both methods yield similar rates of Y-screen positivity and CODIS-eligible DNA profiles, underscoring the potential of less invasive approaches to improve survivor participation in evidence collection while maintaining forensic integrity.
Dr. Jamie Lewis Saye, DNP, CNM, APRN, SANE-A, is an Assistant Professor in the Wellstar School of Nursing at Kennesaw State University and Clinical Director of the SAFE Center. A certified nurse-midwife and experienced Sexual Assault Nurse Examiner, Dr. Saye brings over a decade of experience in forensic nursing, trauma-informed care, and interdisciplinary community-academic collaboration.
Her research focuses on strengthening forensic evidence collection practices, advancing survivor-centered policies, and improving health and legal outcomes for victims of violence. Dr. Saye recently led a multi-site pilot study across 13 sexual assault centers in the Southeastern U.S. that compared blind swab and speculum-assisted vaginal/cervical specimen collection methods. These findings inform both clinical training and policy, supporting survivor-centered and trauma-informed approaches in forensic nursing practice.
Resources:
Saye, J. L., et al. (2025). From Kit to CODIS: Comparing DNA Profile Yields from Blind Swabs and Speculum-Guided Collection. [Manuscript in development / forthcoming publication]
Office on Violence Against Women (OVW). (2024). National Protocol for Sexual Assault Medical Forensic Examinations: Adults/Adolescents (3rd ed.).
Campbell, R., Javorka, M., Gregory, K., Vollinger, L., & Ma, W. (2021). The Right to Say No: Why Adult Sexual Assault Patients Decline Medical Forensic Exams and Sexual Assault Kit Evidence. Journal of Forensic Nursing, 17(1), 3-14.
RAINN (2025). Sexual Assault Statistics. https://www.rainn.org/statistics
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Warning:
Mentions of sexual assault, forensic examination procedures, and trauma.
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Academy of Forensic Nursing - Bell Work TalksBy Kathy Bell

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