Disease monitoring in inflammatory bowel disease

Table 5 Calprotectin cutoffs for predicting clinical relapse

Ref.	Disease	FC value	Relative risk	Sensitivity (%)	Specificity (%)
García-Sánchez et al[107]	UC	> 120 μg/g	6	80	60
	CD	> 200 μg/g	4
Tibble et al[108]	UC/CD	> 50 μg/g	13	90	83
Kallel et al[109]	CD	> 340 μg/g	18	80	90.7
Naismith et al[82]	CD	≥ 240 μg/g	12.18	80	74.4
Costa et al[110]	UC	> 150 μg/g	14	89	92
	CD	> 150 μg/g	2	87	43
D’Inca et al[103]	UC/CD	> 130 mg/kg	-	68	67

FC: Fecal calprotectin.