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. 2021 Feb 2;263:24–33. doi: 10.1016/j.jss.2021.01.018

Table 7.

Types of firearm violence 2019 historical control (March 19, 2019, to May, 24, 2019) versus 2020 SAH (March 19, 2020, to May 24, 2020), per 100,000 licensed firearm owners.

Outcome measure 2019 control SAH P value
Accidental shooting, median (min, max)
 Incidents 0.06 (0.02, 0.21) 0.11 (0.02, 0.25) <0.001
 Deaths 0.02 (0.00, 0.13) 0.02 (0.00, 0.17) 0.001
 Injuries 0.04 (0.00, 0.17) 0.06 (0.00, 0.25) 0.003
Child-involved incidents, median (min, max)
 Incidents 0.02 (0.00, 0.08) 0.04 (0.00, 0.21) 0.031
 Deaths 0.00 (0.00, 0.11) 0.02 (0.00, 0.13) 0.084
 Injuries 0.02 (0.00, 0.15) 0.04 (0.00, 0.17) 0.241
Home invasion, median (min, max)
 Incidents 0.08 (0.02, 0.21) 0.06 (0.00, 0.19) 0.001
 Deaths 0.02 (0.00, 0.08) 0.02 (0.00, 0.08) 0.648
 Injuries 0.02 (0.00, 0.19) 0.02 (0.00, 0.15) 0.295
Officer involved incident, median (min, max)
 Incidents 0.19 (0.08, 0.40) 0.25 (0.11, 0.47) <0.001
 Deaths 0.06 (0.00, 0.17) 0.08 (0.00, 0.25) 0.053
 Injuries 0.06 (0.00, 0.28) 0.08 (0.00, 0.28) 0.048
Defensive use, median (min, max)
 Incidents 0.08 (0.00, 0.17) 0.06 (0.00, 0.17) 0.001
 Deaths 0.02 (0.00, 0.15) 0.02 (0.00, 0.08) 0.102
 Injuries 0.04 (0.00, 0.15) 0.04 (0.00, 0.15) 0.189
Gang involvement, median (min, max)
 Incidents 0.02 (0.00, 0.13) 0.02 (0.00, 0.17) 0.987
 Deaths 0.00 (0.00, 0.08) 0.00 (0.00, 0.06) 0.483
 Injuries 0.00 (0.00, 0.21) 0.02 (0.00, 0.25) 0.168
Drug involvement, median (min, max)
 Incidents 0.23 (0.04, 0.47) 0.08 (0.02, 0.21) <0.001
 Deaths 0.02 (0.00, 0.11) 0.02 (0.00, 0.13) 0.156
 Injuries 0.02 (0.00, 0.11) 0.02 (0.00, 0.11) 0.185
Domestic violence, median (min, max)
 Incidents 0.15 (0.06, 0.32) 0.19 (0.04, 0.36) 0.024
 Deaths 0.08 (0.00, 0.28) 0.13 (0.00, 0.25) 0.040
 Injuries 0.06 (0.00, 0.13) 0.06 (0.00, 0.28) 0.147