United States regional temporal trends in reporting of COVID-19 in patients with IBD from the SECURE-IBD registry: (A) Midwest, (B) Northeast, (C) South, and (D) West: March 22-28 to September 6-12; September 13-19 to December 6-12, 2020; and December 13-19, 2020 to July 25-31, 2021.