Copyright: ©Author(s) 2026.
World J Gastroenterol. Jun 14, 2026; 32(22): 118036
Published online Jun 14, 2026. doi: 10.3748/wjg.v32.i22.118036
Published online Jun 14, 2026. doi: 10.3748/wjg.v32.i22.118036
Figure 1 Flowchart of cohort screening and enrollment.
5-ASA: 5-aminosalicylic acid; UC: Ulcerative colitis.
Figure 2 Kaplan-Meier curves.
A: Kaplan-Meier cumulative survival curves for endoscopic mucosal healing: Comparison between the female and male cohorts after 1:1 propensity score matching; B: Kaplan-Meier colectomy-free survival curves: Comparison between the female and male cohorts after 1:1 propensity score matching. aHR: Adjusted hazard ratio; EMH: Endoscopic mucosal healing; CI: Confidence interval.
- Citation: Liu ZS, Tang H, Zhang HM, Bai XY, Yang H, Li XF, Qian JM. Sex-specific differences in the efficacy and prognosis of 5-aminosalicylic acid therapy for ulcerative colitis: A 20-year retrospective cohort study. World J Gastroenterol 2026; 32(22): 118036
- URL: https://www.wjgnet.com/1007-9327/full/v32/i22/118036.htm
- DOI: https://dx.doi.org/10.3748/wjg.v32.i22.118036