From: Efficacy and safety of aerosol inhalation of recombinant human interferon α1b (IFNα1b) injection for noninfluenza viral pneumonia, a multicenter, randomized, double-blind, placebo-controlled trial
Group
n
ORR
Control group
80
66.66 ± 36.29
IFNα1b group
67
77.93 ± 22.35
P
0.044