Table 1:

Coefficients for the estimated optimal decision rules by EARL with logistic loss (*: significant at 0.05 level).

	Coefficient	p-value
Intercept	2.466	-
Age	−0.001	0.905
Gender (Male = 1)	0.756	0.015*
Ethnicity (Hispanic = 1)	−1.045	0.144
Marital status (Single = 1)	−0.320	0.318
Race (White = 1)	−0.233	0.478
Body mass index	−0.063	0.037*
Disease type (UC or IC = 1)	0.309	0.234
Antibiotics drug usage (Yes = 1)	−0.156	0.563
Antidiarrheals drug usage (Yes = 1)	−0.580	0.167
Extra-intestinal manifestation (Yes = 1)	0.273	0.286
Baseline disease activity scores	0.050	0.427