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Retrospective Cohort Study
©The Author(s) 2020.
World J Gastroenterol. Jun 21, 2020; 26(23): 3249-3259
Published online Jun 21, 2020. doi: 10.3748/wjg.v26.i23.3249
Table 1 Demographic and clinical characteristics
FactorOverall (n = 1183)
Fibrosis 0-2 (n = 802)
Fibrosis 3-4 (n = 381)
P value
nStatisticsnStatisticsnStatistics
Age at biopsy (yr)118352.0 ± 11.680250.3 ± 11.538155.5 ± 11.1< 0.0011
Gender11838023810.0173
Female777 (65.7)545 (68.0)232 (60.9)
Male406 (34.3)257 (32.0)149 (39.1)
Race1183802381< 0.0013
Caucasian1007 (85.1)665 (82.9)342 (89.8)
African American109 (9.2)97 (12.1)12 (3.1)
Other67 (5.7)40 (5.0)27 (7.1)
Smoking11737953780.0413
Never675 (57.5)477 (60.0)198 (52.4)
Former426 (36.3)274 (34.5)152 (40.2)
Current72 (6.1)44 (5.5)28 (7.4)
BMI118335.4 ± 8.380235.4 ± 8.138135.2 ± 8.80.571
BMI group11838023810.592
Normal weight74 (6.3)41 (5.1)33 (8.7)
Overweight233 (19.7)161 (20.1)72 (18.9)
Obese596 (50.4)413 (51.5)183 (48.0)
Severely obese280 (23.7)187 (23.3)93 (24.4)
SBP1183129.6 ± 17.1802129.5 ± 16.6381129.9 ± 18.20.661
DBP118373.7 ± 11.080274.5 ± 10.538172.1 ± 11.7< 0.0011
Hypertension1183781 (66.0)802561 (70.0)381220 (57.7)< 0.0013
Hyperlipidemia1183734 (62.0)802547 (68.2)381187 (49.1)< 0.0013
CKD118389 (7.5)80237 (4.6)38152 (13.6)< 0.0013
IBD type11818023790.293
CD29 (2.5)18 (2.2)11 (2.9)
UC14 (1.2)12 (1.5)2 (0.53)
None1138 (96.4)772 (96.3)366 (96.6)
IBD118143 (3.6)80230 (3.7)37913 (3.4)0.793
Stricturing disease118317 (1.4)80210 (1.2)3817 (1.8)0.433
DVT118366 (5.6)80243 (5.4)38123 (6.0)0.643


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