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Evidence based practice: laboratory feedback informs forensic specimen collection in NSW
Maria Nittis1, Margaret Stark2
1Forensic Medical Unit, Level 2 Administration and Education Building, Blacktown Hospital, Marcel Crescent, Blacktown, NSW 2148, Australia.
Journal of Forensic and Legal Medicine
|June 17, 2014
Summary
Clear guidelines for forensic sample collection from suspects and complainants are crucial. Analysis of feedback led to practice changes and identified areas needing further research in New South Wales.
Area of Science:
- Forensic Science
- Criminal Justice
Background:
- Establishing clear, evidence-based guidelines for forensic sample collection is vital for practitioners.
- The need for standardized protocols was identified in New South Wales (NSW).
Purpose of the Study:
- To review and improve current practices for taking forensic samples.
- To analyze laboratory feedback on specimen collection by forensic practitioners.
Main Methods:
- Formation of a working group with scientists, practitioners, and police.
- Analysis of laboratory feedback on forensic specimens collected statewide.
Main Results:
- Implementation of changes to current forensic collection practices.
- Identification of areas requiring further research and development.
- Highlighting practices that have not yet adapted to evidence-based standards.
Conclusions:
- Continuous quality improvement in forensic services requires transparency, process review, research, and feedback.
- Forensic examiners benefit from receiving case results to enhance skills and validate service.
- Evidence-based guidelines are essential for consistent and effective forensic sample collection.
