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. Author manuscript; available in PMC: 2017 Sep 1.
Published in final edited form as: J Clin Gastroenterol. 2016 Sep;50(8):638–643. doi: 10.1097/MCG.0000000000000417

Table 5.

Determinants of anemia in inflammatory bowel disease patients in the multivariate logistic regression analysis

Variable OR (95% CI) P
Diagnosis 1.10 (0.89-1.37) 0.36
Female gender 1.29 (1.04-1.61) 0.02
CRP 1.26 (1.16-1.37) <0.0001
ESR 1.02 (1.01-1.03) 0.0002
Use of immunomodulators 1.51 (1.21-1.87) 0.0003
Use of biologics 1.71 (1.31-2.24) 0.0001
History of surgery for IBD 2.77 (2.21-3.48) <0.0001

OD, odds ratio; CI, confidence interval; CRP, C-reactive protein; ESR, erythrocyte sedimentation rate; IBD, inflammatory bowel disease