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.
Kaplan-Meier plot demonstrating time-to-reach target calprotectin (<250 μg/g) in the first year postdiagnosis. Patients with ulcerative colitis (solid line) and Crohn disease (dotted line) were treated according to the Dutch step-up approach. One patient with UC had a faecal calprotectin value of 220 μg/g at diagnosis was excluded from the Kaplan-Meier analysis for having reached the event of interest at baseline.
