Copyright: ©Author(s) 2026.
World J Gastroenterol. Aug 7, 2026; 32(29): 120684
Published online Aug 7, 2026. doi: 10.3748/wjg.120684
Published online Aug 7, 2026. doi: 10.3748/wjg.120684
Table 1 Basic characteristics of Crohn’s disease patients with adverse events associated with ustekinumab from the United States Food and Drug Administration Adverse Event Reporting System database, n (%)
| Characteristics | Total |
| Number of events | 21441 (100) |
| Gender | |
| Female | 12173 (56.8) |
| Male | 7460 (34.8) |
| Not specified | 1808 (8.4) |
| Age (year) | |
| < 18 | 550 (2.6) |
| 18-64.9 | 10959 (51.1) |
| 65-85 | 1970 (9.2) |
| > 85 | 69 (0.3) |
| Missing | 7893 (36.8) |
| Reporter | |
| Consumer | 8912 (41.6) |
| Health professional | 5656 (26.4) |
| Pharmacist | 1780 (8.3) |
| Physician | 3289 (15.3) |
| Missing | 1804 (8.4) |
| Reported countries (top 3) | |
| United States | 11897 (55.5) |
| Canada | 4551 (21.2) |
| United Kingdom | 1721 (8.0) |
| Other | 3272 (15.26) |
| Outcome | |
| Death | 303 (1.4) |
| Hospitalization | 4770 (22.2) |
| Life-threatening | 249 (1.2) |
| Other | 16119 (75.2) |
| Reporting year | |
| 2016 | 61 (0.3) |
| 2017 | 962 (4.5) |
| 2018 | 2151 (10.0) |
| 2019 | 2589 (12.1) |
| 2020 | 5164 (24.1) |
| 2021 | 2412 (11.2) |
| 2022 | 2505 (11.7) |
| 2023 | 2351 (11.0) |
| 2024 | 1712 (8.0) |
| 2025 | 1534 (7.2) |
- Citation: Yao QH, Yang WY. Extending the evidence on ustekinumab safety in Crohn’s disease: A pharmacovigilance disproportionality analysis of FAERS data. World J Gastroenterol 2026; 32(29): 120684
- URL: https://www.wjgnet.com/1007-9327/full/v32/i29/120684.htm
- DOI: https://dx.doi.org/10.3748/wjg.120684