RT Journal Article SR Electronic T1 Formal firearm training among adults in the USA: results of a national survey JF Injury Prevention JO Inj Prev FD BMJ Publishing Group Ltd SP injuryprev-2017-042352 DO 10.1136/injuryprev-2017-042352 A1 Ali Rowhani-Rahbar A1 Vivian H Lyons A1 Joseph A Simonetti A1 Deborah Azrael A1 Matthew Miller YR 2017 UL http://injuryprevention.bmj.com/content/early/2017/07/11/injuryprev-2017-042352.abstract AB Despite broad support for policies requiring that prospective firearm owners receive training before acquiring a firearm, little is known about the scope and content of firearm training in the USA. Nationally representative surveys conducted in 1994 estimated that 56%-58% of the US firearm owners had received formal firearm training. We conducted a nationally representative survey in 2015 (n=3932; completion proportion=55%) to update those estimates and characterise training contents. 61% of firearm owners and 14% of non-owners living with a firearm owner reported having received formal firearm training. The most commonly reported combination of training topics was safe handling, safe storage and preventing accidents. 15% of firearm owners reported that their training included information about suicide prevention. The proportion of the US firearm owners with formal firearm training has not meaningfully changed since two decades ago. Training programme contents vary widely. Efforts to standardise and evaluate the effectiveness of firearm training are warranted.