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. 2021 Nov 10;16(11):e0259024. doi: 10.1371/journal.pone.0259024

Table 1. Logistic regression models predicting the mortality of police shootings in the pooled sample.

Model 1 Model 2
b SE dy/dx (95% CI) b SE dy/dx (95% CI)
Black victim a -.490*** .099 -.121 (-.169, -.074) -.277* .108 -.069 (-.121, -.016)
Hispanic victim a -.133 .086 -.032 (-.074, .009) .040 .106 .010 (-.041, .060)
Other victim a .189 .235 .044 (-.062, .151) .282 .241 .067 (-.042, .177)
Male victim .080 .158 .020 (-.057, .097)
Age 26–35 b .343*** .087 .085 (.043, .128)
Age 36–45 b .531*** .109 .131 (.079, .183)
Age 46+ b .665*** .149 .163 (.094, .232)
Weapon .649*** .105 .161 (.110, .211)
Trauma care -.018 .110 -.005 (-.058, .049)
Metro county -.160 .193 -.039 (-.130, .052)
Colorado c .126 .179 .030 (-.054, .115)
Texas c -.199 .118 -.049 (-.106, .008)
California c -.095 .105 -.023 (-.074, .027)
Intercept .396*** .062 -.454 .237
N 2,940 2,892
Wald χ2 32.41*** 117.25***

Abbreviations: SE = Robust Standard Errors clustered on 246 counties; dy/dx = Average marginal effects showing the discrete change in the outcome (fatality) when moving from the reference category (estimated using margins command in Stata v15).

Reference categories are

a White victim,

b Age 25 and under, and

c Florida, respectively.

* p < .05,

** p < .01,

*** p < .001.