Data analyses were conducted with Stata/SE version 16.0

Data analyses were conducted with Stata/SE version 16.0 (StataCorp). Statistical significance was set at P < .05, and all tests were 2-tailed.

Comparison of Estimated Rates of Coronavirus Disease 2019 (COVID-19) in Border Counties in Iowa Without a Stay-at-Home Order and Border Counties in Illinois With a Stay-at-Home Order | Law and Medicine | JAMA Network Open | JAMA Network

https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2766229