Table 3.

Fecal calprotectin during hospitalization and posthospitalization outcomes at 3 and 12 months among patients hospitalized with severe colitis.

Time After Index Hospitalization	Outcome	Median Calprotectin Among Those With Outcome (mcg/g) (SD)	Median Calprotectin Among Those Without Outcome (mcg/g) (SD)	P
3 months
	Colectomy	1951	1000	0.006
	Remission	1000	1015	0.74
	Steroid use	1382	1000	0.34
12 months
	Colectomy	1843	1021	0.018
	Remission	1000	1598	0.31
	Steroid use	1000	1382	0.42