Retrospective Cohort Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Nov 7, 2017; 23(41): 7387-7396
Published online Nov 7, 2017. doi: 10.3748/wjg.v23.i41.7387
Table 1 Patient characteristics according to clinical course
Relapse (n = 47)Remission (n = 102)P
Age (in yr, mean ± SD, range)43.9 ± 17.5 (17-76)38.1 ± 14.6 (17-76)NS
Male28 (59.6%)49 (48.0%)0.078
Disease duration (in mo, mean ± SD, range)95.1 ± 118.7 (1-560)95.3 ± 162.0 (1-1415)NS
Diagnosis
Crohn’s disease38 (80.9%)75 (73.5%)NS
Ulcerative Colitis9 (19.1%)27 (26.5%)NS
Disease locationNS
Ileal (L1)1622
Colonic (L2)414
Ileocolonic (L3)2829
Perianal disease (p)711
Proctitis17
Left sided38
Extensive512
Extraintestinal manifestations1835NS
Fecal calprotectin (in μg/g, median, IQR)481 (286-600)89 (36-180.8)< 0.001
CRP (in yr, mean ± SD, range)11.3 ± 10.1 (3.0-41.0)5.1 ± 5.5 (3.1-42.0)0.002
WBC (in thousands, mean ± SD, range)8.9 ± 3.3 (3.4-18.2)7.5 ± 2.4 (3.8-18.4)0.022
Hgb (in g/dL, mean ± SD, range)13.2 ± 1.9 (9.7-16.5)13.6 ± 1.5 (10.0-16.4)NS
PLT (in thousands, mean ± SD, range)277.5 ± 99.5 (117-511)256.0 ± 61.4 (103-450)NS