Retrospective Cohort Study
Copyright ©The Author(s) 2025.
World J Gastrointest Pharmacol Ther. Jun 5, 2025; 16(2): 105335
Published online Jun 5, 2025. doi: 10.4292/wjgpt.v16.i2.105335
Figure 1
Figure 1 Flowchart of study population selection and propensity score matching process. IBD: Inflammatory bowel disease; PS: Propensity score.