Abstract
Identifying and tracking gas suicides in the U.S. using the National Violent Death Reporting System, 2005-2012.
Azrael, D., Mukamal, A., Cohen, A., Gunnell, D., Barber, C. & Miller, M.
Identifying the source and specific type of gas used in suicides is difficult using most data systems owing to limitations in ICD-10 coding. The National Violent Death Reporting System (NVDRS), with its rich collection of both coded and free-text variables, has the potential to overcome these limitations. This study used a multipronged approach to identify gas-specific suicides in NVDRS and to track the incidence of these suicides over time.
Public health policies to reduce a suicidal person’s access to more lethal suicide methods require a reliable source of surveillance data on specific methods used in suicide. Small changes to NVDRS could make it an efficient and nimble surveillance system for tracking these deaths.