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. 2019 Dec 30;19:232. doi: 10.1186/s12876-019-1138-2

Table 2.

The patients’ clinical information among the three groups

CD cases(ratio) suspected CD cases(ratio) non-CD cases(ratio) P
Cases 137 20 96
Sex 0.902
male 102(74.50%) 14(70.00%) 70(72.92%)
female 35(25.50%) 6(30.00%) 26(27.08%)
Age(y) 15–69 19–59 14–75 0.020
(Mean ± SD) (33.74 ± 12.82) (36.10 ± 11.83) (39.08 ± 16.31)
Method 0.020
via mouth 40(29.20%) 11(55.00%) 41(42.71%)
via anus 97(70.80%) 9(45.00%) 55(57.29%)
Biopsy site
ileum 108(78.83%) 11(55.00%) 67(69.79%) 0.004a
jejunum 37(27.01%) 10(50.00%) 34(35.42%)
duodenum 0(0.00%) 0(0.00%) 7(7.29%)
Biopsy depth 0.186
M 28(20.44%) 6(30.00%) 32(33.33%)
MM 67(48.90%) 10(50.00%) 36(37.50%)
SM 42(30.66%) 4(20.00%) 28(29.17%)

†:Double balloon enteroscopy examination method.

‡:M:mucosa;SM:submucosa;MM:muscularis mucosa.

aThere were no significant differences between ileum and jejunum biopsy sites