Can natural language processing help differentiate inflammatory intestinal diseases in China? Models applying random forest and convolutional neural network approaches

Table 3 Differential features of UC and CD

Features	UC	CD
Mucosal diffuse congestion	+
Ulcers covered with white exudates		+
Ulcers with purulent secretion	+
Undamaged haustral pattern		+
Loss of vascular texture	+
Rectum involved	+
Spot mucosal erosion		+
Lumen stenosis		+
Bleeding tendency after touch	+
Involvement of ileocecal valve		+

ISSN: 1472-6947