Table S10.

Unweighted estimates of the effects of handgun waiting periods and background checks on violence: Brady period

Brady period, 1990–1998
Type of violence(1)(2)(3)
All homicide
 Waiting period−0.047 (0.033)−0.048 (0.035)−0.012 (0.040)
 Background check0.003 (0.035)−0.019 (0.043)
Gun homicide
 Waiting period−0.081 (0.044)*−0.070 (0.048)−0.015 (0.051)
 Background check−0.032 (0.053)−0.045 (0.065)
Non-gun homicide
 Waiting period0.005 (0.034)−0.006 (0.039)0.009 (0.039)
 Background check0.033 (0.037)−0.012 (0.038)
All suicide
 Waiting period0.018 (0.016)0.023 (0.017)0.008 (0.017)
 Background check−0.014 (0.022)0.000 (0.014)
Gun suicide
 Waiting period−0.019 (0.019)−0.019 (0.023)−0.010 (0.019)
 Background check−0.000 (0.026)−0.017 (0.017)
Non-gun suicide
 Waiting period0.040 (0.019)**0.035 (0.020)*0.015 (0.022)
 Background check0.013 (0.024)0.036 (0.023)
  • This table mirrors Table 1, but models are not population-weighted. *P < 0.10; **P < 0.05.