Table 3.

The comparison between large fragment deletions group and control group

Patients	Large fragment deletions group	Point mutation group	P
Body weight (kg)	8.1 ± 5.6	5.6 ± 1.6	0.12
Age of disease onset (day)	60.0[7.0,180.0]	14.0[9.0,20.0]	0.27
Age of diagnosis (day)	510.0[97.0,1099.0]	217.0[71.0,259.0]	0.09
Symptom
Diarrhea (day)	60.0[16.0,180.0]	10.0[1.0,22.0]	0.01
Perianal lesions: n (%)	6(85.7)	12(80)	0.26
Oral ulcer: n (%)	1(14.3)	6(40)	0.23
Eczema: n (%)	6(85.7)	5(33.3)	0.02
HFA Z-score	− 2.9 ± 2.9	− 2.0 ± 1.1	0.45
WFA Z-score	− 2.6 ± 2.1	− 2.3 ± 1.2	0.66
BMI Z-score
Simplified endoscopic score (SES)	22.0 ± 5.5	19.9 ± 8.5	0.57
Laboratory tests
WBC	14.0 ± 4.8	15.1 ± 6.2	0.66
Hb	100.1 ± 19.4	97.9 ± 18.9	0.80
Platelet	518.3 ± 174.5	417.5 ± 152.9	0.18
CRP	19.0[9.0,55.4]	26.5[12.0,71.8]	0.78
ESR	34.0[13.0,50.0]	30.0[18.5,42.5]	0.94
Albumin	30.4 ± 4.1	30.8 ± 5.4	0.89
Prealbumin	105.3 ± 51.8	99.8 ± 61.5	0.84