Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The risk of infection in BP patients with different comorbidities. In all 252 BP patients, 171 had no infectious complication, and 81 had infections. The odds ratios (OR) and p values were calculated. *Denotes statistical significance (p < 0.05). Forest plots show odds ratios of different comorbidities with a 95% confidence interval.
