Using police crash databases for injury prevention research - a comparison of opt‐out and opt‐in approaches to study recruitment

• Prif Awduron: Jane Elkington (Awdur), Mark Stevenson (Awdur), Narelle Haworth (Awdur), Lisa Sharwood (Awdur)
• Fformat: Llyfr
• Cyhoeddwyd: Elsevier, 2014-06-01T00:00:00Z.
• Pynciau: article
• Mynediad Ar-lein: Connect to this object online.

Abstract Objective: The study aimed to examine the difference in response rates between opt‐out and opt‐in participant recruitment in a population‐based study of heavy‐vehicle drivers involved in a police‐attended crash. Methods: Two approaches to subject recruitment were implemented in two differen...