Skip to main content
. 2021 Sep 2;4(9):e2123405. doi: 10.1001/jamanetworkopen.2021.23405

Table 3. Estimated Associations Between COVID-19 Daily Growth Rate and Log Daily Jail Population Regressed on Jail Mass Release Events and Anticontagion Policies in Multivariate Analysis With County Fixed Effects.

Independent variable Coefficients for growth rate of COVID-19 cases (95% CI) Log daily jail population 2 wk ago (95% CI)
Jail mass release event 2 wk ago −0.031 (−0.043 to −0.019)a −0.053 (−0.141 to 0.035)
Nursing home visitation ban in effect 2 wk ago −0.030 (−0.066 to 0.006)b 0.084 (0.015 to 0.153)c
School closure policy in effect 2 wk ago −0.066 (−0.093 to −0.040)a −0.133 (−0.171 to −0.094)a
Mandatory mask policy (state-wide) in effect 2 wk ago −0.020 (−0.031 to −0.008)d −0.038 (−0.117 to 0.041)
Prison visitation ban policy in effect 2 wk ago −0.011 (−0.030 to 0.009) −0.097 (−0.138 to −0.056)a
Stay-at-home policy in effect 2 wk ago −0.006 (−0.016 to 0.005) −0.036 (−0.079 to 0.006)b
Other nonessential businesses closure policy in effect 2 wk ago −0.016 (−0.023 to −0.008)a −0.061 (−0.133 to 0.010)b
Gym closure policy in effect 2 wk ago −0.004 (−0.013 to 0.005) −0.074 (−0.147 to −0.000)c
Bar closure policy in effect 2 wk ago 0.007 (−0.002 to 0.017) 0.021 (−0.039 to 0.082)
Movie theater closure policy in effect 2 wk ago −0.0095 (−0.0163 to −0.0026)d −0.0623 (−0.1238 to −0.0009)c
Restaurant closure policy in effect 2 wk ago 0.010 (−0.005 to 0.024) 0.102 (0.039 to 0.164)d
a

P < .001.

b

P < .10.

c

P < .05.

d

P < .01.